Analysis and Comparison of Diet Coke and Diet Pepsi

Analysis and Comparison of Diet Coke and Diet Pepsi Summary Abstract The complete quality discussion of two organizations products are going to be discussed here. The products are diet-coke and diet Pepsi of soft drinks. The Diet Pepsi versus Diet Coke argues has been increasing in now days. The people are looking easiest way to fewer calories in their diet and fight against obesity in a meaningful way; the world largest soda companies are changing their diet brands.Iam going to give a report of coke and Pepsi company quality systems. Introduction of the Organization Coke-diet Diet coca-cola and Coca-cola light also Coke light is the other names of Diet Coke. This is a soft drink with sugar-free and introduced by the Coca cola Company which is located in United States of America. Diet Coke introduced on 9th of August, 1982 in the United States of America. Diet Coke contains some saccharin to extend shelf life. History of Diet-Coke 1982-Diet Coke-largest selling low calorie 1986-Diet cherry- American markets 1992-Diet Coke 10th anniversary 1997-Diet Coke changes its logo 2001-Diet Coke -lemon 2002-Diet Vanilla Coke 2004-Diet coke with lime 2005-Diet Coke with sweet splendid 2006-Diet Coke Black Cherry Vanilla 2007-Diet Coke Plus The slogan of Diet Coke Love it light Debate on Diet Coke Diet Coke distributed commonly with aspartame which has been noted as a toxic material by internet rumours and sensational media coverage. Finally aspartame is the best intensively scrutinized food actions .American medical association has been deemed it as well as World Health Organization. Quality systems of Coke Diet Coke has advanced plant control system and it was developed by Sumitomo metals. It is mainly constructed by two main control functions. That is, coal blending ration control system to accomplish target coke quality under the planned operating circumstances. Another one is coke oven temperature control system to achieve the target pushing-out coke temperature under the charged blended coal and coking time. The Diet Coke Quality is being controlled by the goal programming method and by using a theoretical coking model and an online coal dilatation sensor. Temperature of coke is being controlled by a heat transfer model in the coke chamber and a world class regulator based on an autoregressive model. Bottling of coke The strong bottling system developed that coca-cola company became the world-wide familiar brand it is today Market. Technology led to world economy, the seller who sold coke merged and evolved into global mega chains. So that like customer required a new approach. Result of that, coca cola introduced small and medium sized bottlers consolidated to better serve giant global customers. Coca cola Company encouraged and invested in many of bottler consolidations to assure that is largest bottling partners would have ability to lead the system in running with world retailers. Marketing Channel of Diet Coke The coca cola company has three primary delivery systems for its business channels, Huge delivery for the channels of big supermarkets and mass merchandisers and club stores Advanced sale delivery convenience stores and Drug stores and small supermarkets and on-premise fountain accounts. Coke-diet Supply Chain Coca cola company produces the concentrates and bottling partners manufacture and packaging as well distribute the product, coca cola suppliers used the include sugar ,citrus and coffee and kind of flavours, water (2008,coca cola). The ingredients for concentrate syrups are provided by the suppliers of those companies. The Coca Cola Company changed their supply chain system in 2004 to increase greater efficiencies (2004 Foley).The coca cola company had to spent the better part of a year gathering three business units in North America to create another more efficient integrated unit and which is streamlined information technology , obtainment process and supply chain actions (2004 Foley). Coca Cola Company had to change in 2006 when it was beginning deliver it products to Wal- mart Warehouses for the following complaints form wal mart those bottlers were not keeping those shelves stocked (2006-supplychannier.com). The coca cola company had to change their 100 year old operational approaches (2006-supplychannier.com). The world biggest singer bottler is coca cola Company in which the coke company have owned a 35% share. Coca cola Enterprises Coca Cola Company has achieved the first service delivery team to the coca cola quality system and ISO 9001:2001 (TCCQS). The globally recognised registrars have checked of ISO9001:2000 Of Coca cola TCCQS adopted the ISO policies and extended the well-structured core with their own specific business requirements. The continual act improvement to offer high quality service to consumers customers. Implication Needed The Complete management system required to enhance scope apart from manufacturing to frame closer running relationships with service providing functions and carry the coca cola company philosophy of whole customer refreshment and constant improvement. It needs a modernized, global structure reaching very quick implementation straightened to world standard. Quality Assurance of Coke To satisfy the world thirst, Coca Cola Company is making people enjoy 1.6 million supplying of our beverages. Coca Cola Company has a greater responsibility to every one of those people as well support life increasing experiences. Coke Company rule main product and cover quality attributes to make sure their beverage items in the marketplace confirmed company needs and consumer expectations. Coke products of consistency and reliability are being urgently important for its products to meet world regulatory needs and company standards. TCCMS for Coke The coca cola management system ensures (TCCMS) the cokes consistency and reliability and coca cola company system. The quality management system is integrated module, which sticks all of company operations system wide to the constant standards for manufacturing and distributing of coca cola beverages. TCCMS guides cokes products safety and quality by merging and aligning business and quality targets with constant metrics to control performance Strength of Coke-Diet Coke has internationally recognition Coke has strong brand name Coke has effective advertisement Coke has categorical taste Weakness of Coke Coke has health issues Coke can not stop certain gender by using it. Coke has not individuality. Revenues of Coke: The coca cola enterprises have earned $21.65billion with net income of $173 million in 2009 and in the quarter of 2010 Coke Company have earned $5.88 billion. Recommendations I would like to add few recommendations for Coca Cola Company and its industry. They are: Coke should stimulate healthcare and should ensure their products will not give any health problems to the consumers. Coke should improve the products what they have doing now so it will make satisfaction to their buyer. Coke should try to find ways for decreasing its prices without having cost problems. Coke must try to give new products that do not involve in beverages so it will increase its revenues. Pepsi-Diet Pepsi-Diet is a carbonated cola with fewer calories and introduced to the world in 1964 as variety of Pepsi drinks with free sugar. The current formula of Pepsi diet is artificial sweeteners aspartame. Pepsi is also known as Pepsi Light. It contains caffeine with amount of 35mg/12 fl oz. Different Flavours of Pepsi-Diet Wild cherry Vanilla Lemon Lime The Slogan  of Pepsi-Diet Light .Crisp. Refreshing Organizations and Background Pepsi produces major carbonated soft drinks and beverages also snack foods. Pepsi Cola Company is the division of beverage. It makes markets and bottles of famous brands of soft drinks in USA and worldwide. Pepsi also produces Aquafina bottled water also sport athletic drinks. Operations Quality in Pepsi Company Many of the sales are done the companys own straight line store distribution (DSD) systems, where they genuinely take the products to stores and place them on the shelf. These systems catch up hundreds of thousands of outlets, from the very small liquor stores to the powerful club store. The DSD systems supply the company the power to merchandise its products for maximum interest to consumers. Pepsi company is adjoin new platforms for growth, which strong the companys portfolio and increase its key important innovation potentiality For instance, January 2001 the company received most of the South Beach Beverage Company, whose So be line of drinks counts to the Pepsi-Cola portfolio some of the speed-growing brands in the fastest-growing segment of the industry, non-carbonated beverages. From another instance, is the aimed merger with the Quaker Oats Company, which is anticipate completing in the second quarter of 2001. This is without question the important step to make sure the bright future of growth for PepsiCo. The merger will form PepsiCo an even more talent competitor in the extending market for useful foods and beverages. It adds two very famous brands to its portfolio, Gatorade and Quaker, and makes new chances for each PepsiCo division. The joined enterprise will align among the worlds five biggest consumer product companies. Pepsi Company has got $383 million worth of goods and services from youth-owned and women-owned suppliers in the year of 2000. The Womens Business Enterprise National Council called the company among Americas Top Corporations for Womens Business Enterprise. Pepsi company young and women business improvement programs were ranked among the top-10 nationally by the National Minority Supplier Development Council. The company give supports conservation, recycling and energy utilize programs that advance clean air and water and reduce landfill. In 2009, the Occupational Health and Safety Administration named two more Pepsi Company facilities to its top STAR status as part of the agencies Voluntary Protection Program. Distribution Channel of Pepsi-Diet Strengths of Pepsi-Diet Pepsi has extensive product line and superior reputation. Collaboration of Quaker Oats produced coactions across the board. Pepsi Record revenues and increasing market share. Lack of capital forces (chance of large free cash flow). Great brands, strong distribution, innovative capabilities Number one maker of snacks, such as corn chips and potato chips Pepsi sells three products through the same distribution channel. For ex :Joining the production capabilities of Pepsi, Gatorade and Tropicana is a great opportunity to less costs, improve efficiency and smooth out the effect of seasonal variance in demand for particular product Failure of Pepsi -Diet Pepsi oppose to attract vision and direction for the global company. Pepsi is considerably away from leader Coca-cola in the global market demand is highly bouncy. Coke-Diet is the best competitor Fear of Pepsi-Diet Food Beverage department industry is mature. Pepsi is accused for pesticide residues in their products in one of their most possibility emerging market (India). Pepsi has competition with Cadbury Schweppes, Coca-Cola, and Kraft foods due to the broader product line, which are well-run and financially key competitors. Pepsi is a big company so which leads to demand various marketing programs. Achievements of Pepsi Pepsi Company bounces back its Pepsi Challenge advertising attack. Challenge includes Pepsi Diet and Diet Coke also regular cola. Pepsi associated with yahoo Inc., the world largest web navigation company, in a  multimedia marketing campaign target at teens and young adults. Tropicana, in a joint shared gamble with Galaxy Foods Co., bring forward an icy smoothie soy milk-and-fruit drink, made with juice, fruit puree along with soymilk and soy protein. Pepsi made water bottle branded with aquafina became the best-selling brand of single-serve bottled Water in US retail channels Timeline of achievements: Pepsi Company established Dole single-serve juices in vending machines, coolers  and other retail outlets throughout the United States of America in the year 2000. Pepsi introduced the brave new Mountain Dew Code Red nationwide in United Sates in year of 2001. Pepsi Company launched Pepsi-twist in the year 2001 which led to enter diet version of coke in the USA markets. Pepsi introduced in Italy as orange brand caller Miranda. Pepsi created Marathon Kids, a television program that encourages kids and their families  to be more physically active and it got huge success in world wide (2002). Pepsi Company introduces Sierra Mist nationally 2(003) PepsiCo introduces Get Active/Stay Active program (2003) Quaker Chewy launched Quaker Chewy Wholesome Favourites and Quaker  Chewy Trail Mix. (2003) Pepsi signed an exclusive four-year sponsorship deal with the Canadian  Hockey Association made Pepsi the official soft drink (2003) Pepsi announced four-year sponsorship bond with the UK Football  Association (2003). In 2004 Pepsi trademark turned 100 years old. In 2004 Pepsi Vanilla is launched in the United States. In 2004- Frito-Lay Introduced Doritos Black Pepper Jack Pepsi introduced Pepsi Edge, the first full-flavoured cola with 50% less sugar,  carbohydrates and calories than regular cola. In 2005 -PepsiCo Celebrates 40th Anniversary. In 2005 PepsiCo introduced Quaker Milk Chillers. In 2005 Tropicana introduced All Fruit Smoothies. In 2005 Frito-Lay Launches Quaker Oats in India. In 2005 Pepsi Foods Introduced Weight Control Instant Oatmeal. In 2005Pepsi Lime and Diet Pepsi Lime Lanced. In 2005 Tropicana Twister Soda introduced in April In 2005 PepsiCo international and Lipton came into agreement and introduced new Lipton Original Iced Tea and New Lipton Iced Tea. In 2005 Tropicana Fruit Wise Campaign introduced. PepsiCo Health Wellness Launches Everyday Smart Moves Magazine. In 2005 Pepsi Celebrated 20th Consecutive Super Bowl With New Diet Pepsi Campaign In 2006 Pepsi introduced Pepsi lemon in Peru In 2007 Pepsi made Fortune magazines 100 Best MBA Employers list. In 2007, Pepsi won two awards which was Best Environmental /Wildlife Campaign and Best Cause Marketing Event at Fifth Annual Cause Marketing Halo Awards. Revenues of Pepsi: In the year of 2009, Pepsi have earned $13.3 billion and it was increased of 4.7% form 2008 and in quarter of 2010, Pepsi have earned $9.4 billion. Comparison of Pepsi and Coke: Comparison COKE PEPSI Taste Original cola Little different with coke carbonation more less Marketing approach Coke side of life Hot stuff Advertisings Models Christina Aguilera Britney Spears Key revenues Carbonated drinks Non carbonated drinks World wide share high low Global foot print high low Diversified product offering high low Quarterly Earnings $5.88 billion $9.4 billion Product delivery Service delivery Performance Friendly service with customer Features Speed Reliablity Accuracy of information Conformance Technical knowledge Durability Quality of customer service Serviceability Control and access over dealings with staff Safety Flexible Recommendation to act Innovation and changes and competitions There are 6 steps to analyze the quality of an organization and improvement, Identify the product you create the service Identify the customers for our product Identify strategic target Describe the process for offering service Error -proof the process and delete waste Make sure continuous improvement by calculating, researching and controlling the improvement process. To measure the quality operations, Management must need to set and monitor company targets for continuous improving the process of operation. Identify the following things to measure quality operations, Customer paying for the product Shareholders in the company giving the service Employees working to make the service Suppliers providing the materials to produce the service Benchmarking Analysis Planning determine and indentify critical factor as well critical advantages Analysis know the best practices within the company Response- identify performance measures, current capacity and goals Monitor-construct understanding process of company at all level Improve-review and adjust benchmark Indicatation of assignment I have noticed from above assignment research past many years coke company stock significantly surpassed Pepsi. Really from 2005 cokes stock price was 35% gain while Pepsi was 3% gain. If you consider dividend payments, coke had to deliver a 52% return to investors and Pepsi was 13%. In this decade, most of them on Wall Street believe that the situation is now turning in supporting of Pepsi. Cokes market cap is now 33% greater than Pepsis (eDividendStocks.com). Pepsi now gives over 40% more incomes than coke and coke and Pepsi both offering same dividend gains of 3%. Coke trades at 16* unity 2010 earnings calculation and Pepsi company shares less than 15* 2010 eps unities. As long as both coke and Pepsi continue to benefit form resumption in consumer spending, it shows that coke and Pepsi has very good fundamentals. Conclusion Based on above research, Pepsi surpassed coke with more diversified operational managements systems and Pepsi does better growth potential and more attractive valuation. Coke should stimulate healthcare and should ensure their products will not give any health problems to the consumers and Pepsi should find ways to less price of its product by their effective operations. Operation management of Pepsi company is very effective than coke so that Pepsi Diet sells in market very well. Coca Cola Company should review their distribution channel in emerging countries by doing that they can make more revenues.

A lesson Before Dying

In the book â€Å" A lesson Before Dying† the chracters in the book have a lot of different personalities. There are many ways to compare the meaning of the characters name to themselves in the book. Grant’s name means great and as in the story he struggles between the meaning of life and the things that control it, many influences in his life show him valuble things that help him get through his struggles of being a black man in the south with an education, and himself considering he is powerless against changing his life around. Vivian’s name means alive, and as it shows she is a white schoolteacher and represents grants individualist side, in a way that pushes him in the way of doing great things, but her family does not accept grant because of his color. She shows frant the meaning of being alive and working for things. Emma’s name means universal so in a way it ties in with her in the story because she has an open mind and is kind to everyone no matter the race, or ethnicity. She shows people the good they have in themselves and why it is important to show love and kindness. Lastly there is Paul and his name means small, since he is the youngest in the sheriff’s department he is more tolerant but stubborn, and finds new ways for things, and everyone say he comes from a good stock, which means he comes from a family that he treats people well regardless of race or ethnicity. Many of the names from the characters go along with their personalities in the story, not always exactly the same but close to who they are. A Lesson Before Dying Professor Askassi ENGL 102 Section 021 12 April 2010 Rodnika’s Personal Reflection on A Lesson Before Dying. The story, A Lesson Before Dying by Ernest J. Gaines is a awesome book so far. I can relate to this whole situation in numerous of ways. This story just bring back a time that my brother had to go through years ago and how he is still paying the price even though he guilty in all matters. I believe that the court system is full of a lot of stuff. They convict incents people for no reason. I can imagine how not only Jefferson but his family is going through.My life has change in way that I couldn’t imagine after my brother was locked up and sentence to life in prison. My life changed tremendously on August 15, 2007 as I sat in the court room with my family and friend as the prosecutor read the verdict of my brother Rodney as guilty with two counts of first-degree murder charges and life in prison. I sat there crying over and over again because I knew that just was n’t true and they made a mistake but then I realize that I will never see my brother again walking on these streets.The way I was raised as I’m my brother keeper and the same goes for him. Even though, he wasn’t my mother child she felt grief that I was going through. Just a year before, my brother and I were sitting outside Barry Farm neighborhood in Washington, Dc with my cousins and friends on a nice spring day. We all was out enjoying the sun and was glad to be around the neighborhood where all the fun happens at. Even, thought this environment wasn’t as safe as it should we still enjoy ourselves and was glad to be around there.But then same night time, and that was my key to go in the house because too much stuff goes on at night time. I got a funny feeling inside of me to tell my brother to come inside too but at the age of twenty-one he just wouldn’t listen to me. The clock hit one in the morning and I started to hear a lot of gun shots outs ide of my cousin window. Then when I heard a lot going off I just knew something wasn’t right. I looked outside and there was a shootout going on in the neighborhood. I was scared and nervous cause I didn’t know where my brother was.The gun shot had to have stopped twenty minutes later. I called and called my brother because I heard police siren everywhere in neighborhood. But, he never answered the phone. I didn’t sleep at all that night. But, then I finally got a phone call saying that the police had locked him up and took him in. I was so shocked I knew my brother wasn’t responsible for that dangerous activity that went on. When, my family and I got down there they said there are locking my brother up because he was the key shooter of this event and they found the gun he was using.I knew my brother never owned a gun. We had to wait months for the DA to come out with evidenced that they thought they had on Rodney. While, going through trail they explain ed that the fingerprint on the gun matched my brother. But, I knew that was impossible. We always question them to do another test but they ignore us every time. I believe it’s funny how the court systems lock poor innocent people up. My brother is in there surviving time for something he had nothing to do with.Till this day we are still trying to get his case back on trail so we can retest the fingerprint on the gun again. He was just in the wrong place at the wrong time. In the story A Lesson Before Dying, I feel sorry for Jefferson a young black man that was in a situation at the wrong place at the wrong time just like my brother Rodney. They are both in the system surviving time and will never walk foot outside of a jail yard ever again. It funny the system believes and does what they want to do and thinks it alright. But, in my brother case they will not win this battle. A Lesson Before Dying Professor Askassi ENGL 102 Section 021 12 April 2010 Rodnika’s Personal Reflection on A Lesson Before Dying. The story, A Lesson Before Dying by Ernest J. Gaines is a awesome book so far. I can relate to this whole situation in numerous of ways. This story just bring back a time that my brother had to go through years ago and how he is still paying the price even though he guilty in all matters. I believe that the court system is full of a lot of stuff. They convict incents people for no reason. I can imagine how not only Jefferson but his family is going through.My life has change in way that I couldn’t imagine after my brother was locked up and sentence to life in prison. My life changed tremendously on August 15, 2007 as I sat in the court room with my family and friend as the prosecutor read the verdict of my brother Rodney as guilty with two counts of first-degree murder charges and life in prison. I sat there crying over and over again because I knew that just was n’t true and they made a mistake but then I realize that I will never see my brother again walking on these streets.The way I was raised as I’m my brother keeper and the same goes for him. Even though, he wasn’t my mother child she felt grief that I was going through. Just a year before, my brother and I were sitting outside Barry Farm neighborhood in Washington, Dc with my cousins and friends on a nice spring day. We all was out enjoying the sun and was glad to be around the neighborhood where all the fun happens at. Even, thought this environment wasn’t as safe as it should we still enjoy ourselves and was glad to be around there.But then same night time, and that was my key to go in the house because too much stuff goes on at night time. I got a funny feeling inside of me to tell my brother to come inside too but at the age of twenty-one he just wouldn’t listen to me. The clock hit one in the morning and I started to hear a lot of gun shots outs ide of my cousin window. Then when I heard a lot going off I just knew something wasn’t right. I looked outside and there was a shootout going on in the neighborhood. I was scared and nervous cause I didn’t know where my brother was.The gun shot had to have stopped twenty minutes later. I called and called my brother because I heard police siren everywhere in neighborhood. But, he never answered the phone. I didn’t sleep at all that night. But, then I finally got a phone call saying that the police had locked him up and took him in. I was so shocked I knew my brother wasn’t responsible for that dangerous activity that went on. When, my family and I got down there they said there are locking my brother up because he was the key shooter of this event and they found the gun he was using.I knew my brother never owned a gun. We had to wait months for the DA to come out with evidenced that they thought they had on Rodney. While, going through trail they explain ed that the fingerprint on the gun matched my brother. But, I knew that was impossible. We always question them to do another test but they ignore us every time. I believe it’s funny how the court systems lock poor innocent people up. My brother is in there surviving time for something he had nothing to do with.Till this day we are still trying to get his case back on trail so we can retest the fingerprint on the gun again. He was just in the wrong place at the wrong time. In the story A Lesson Before Dying, I feel sorry for Jefferson a young black man that was in a situation at the wrong place at the wrong time just like my brother Rodney. They are both in the system surviving time and will never walk foot outside of a jail yard ever again. It funny the system believes and does what they want to do and thinks it alright. But, in my brother case they will not win this battle.

We At Headphones Inc. Essay - 1108 Words

We at Headphones Inc. thank you for your loyalty and business to our company. It is with my regret to inform you that we have sent you the wrong pair of headphones. Headphones, Inc. takes full responsibility for the incident that has occurred. In order to make up for the mistake we offer 25% off your next purchase. On top on the 25% off, we will also offer free shipping. We will need you to send back the Deluxe Headphones and we will send the correct headphones to you, and all shipping costs will be free to you. I hope you see this as a sincere attempt to have you remain our loyal customer. Here at Headphones, Inc. we take great pride in the relationships we have with our valued customers, and hope that this alternative will satisfy any discrepancies that may have risen during your transaction. I want to ensure you that proper steps have been took to avoid this kind of mix up from happening in the future. Wherever you have the Deluxe headphones sent, you will receive the free expedite shipping and the best customer service that you have come to expect from Headphones, Inc. Thank you for your valuable time Mr. Ramone. Headphones Inc. thanks you for your loyalty and business. We strive to be the best company in customer service and customer satisfaction. It has been brought to our attention that a pair of our lower value Deluxe Headphones were sent to you instead of the Deluxe Plus Headphones you ordered. We send a sincere apology for this mix up, and wish toShow MoreRelatedSwot Analysis Of Skullcandy1716 Words   |  7 Pageshis headphones over to the phone. That’s when he told himself he wished there was headphones that you could use both on a Mp3 player and a cell phone. In 2002, he created his first prototype called Link, that were a hit. His company grew fast that he started to make headphones to go inside helmets, MP3 equipped backpacks, and watches. Today you will also find Bluetooth speakers and gaming headsets. Strengths Alden was one the first people to create a microphone and a button on the headphones thatRead MoreApple, Inc., The Electronics And Beats Music1263 Words   |  6 PagesApple acquires Beats. Apple, Inc., the electronics giant, has acquired Beats Music and Beats Electronics, the headphones giant, for $3.2 billion. Apple has enough money to buy or build any company they want to from ground up. So, why did Apple acquire Beats Electronics and Beats Music? According to NBC News, Apple CEO Tim Cook told Re/Code that the company could build about anything that you could dream of, adding that acquiring Beats would give them a head start and add kindred spiritsRead MoreDigital Media, By Jonathan Ive1493 Words   |  6 Pagesthe Senior Vice President of Design within Apple Inc. His vision would change the face of graphic design by how we interface and interact with technology, forever. Jonathan along with his highly skilled team of manufacturers and engineers added features that other co mpanies simply couldn’t match. The highly innovative and practical designs can be seen on such products such as: iMacs, iPods, iPhones, and iPads. The new look and feel launched Apple, Inc. back into and way ahead of the competitive marketRead MoreZachary Hutzell . January 6, 2017. Period 2. Business English.1324 Words   |  6 Pagesit to be more updated and have more technology. What they did really did make everyone upset. They decided to take the headphone jack, which took inches off of the phone. Wozniak was to late in warning Apple. They thought it would become a better way to start using Bluetooth. After the phone hit stores, it turned their customers on Apple products, because of not have the headphone jack being that this was the customers only way to listen to music in their cars, quietly, or while exercising. In conclusionRead MoreSmartphone Super Fight : Technology Has Made Leaps And Bounds Essay1539 Words   |  7 PagesBackstreet boys and NSYNC, the 90’s gave VCR’s and the Nintendo 64. In the 2000’s, Sony Entertainment created the PlayStation which brought joy to childhoods around the world. And as we have just passed the halfway point in the 2010’s, the world of technology has grown vastly over the past few years thanks to Apple Inc. and Samsung Electronics. These two multi-million dollar companies both provide customers quality technological products to help them with their everyday lives. Both of the companies’Read MoreBusiness Merger Between Apple And Beats2057 Words   |  9 PagesCompany Acquired Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services. Their hardware products include the iPhone smartphone, the iPad tablet computer, the Mac personal computer, the iPod portable media player, and the Apple Watch smartwatch. Beats Electronics is a company which product line is primarily focused on headphones and speakers. It took furtherRead MoreApple Inc. and Product (Red) Marketing Partnership Report Essay1181 Words   |  5 PagesIntroduction Apple Inc. is an American global organisation that designs and sells consumer electronics, computer software and personal computers. Examples of Apple Inc.s products include the iMac, iPod, the OS X operating system, and the iTunes media browser. (RED) is an AIDS charity whos aim is to raise awareness and funding to help eliminate AIDS in Africa. To help achieve their aim Product (RED) was introdu ced, which is a brand licensed to partner companies, such as Apple Inc., who create a productRead MoreApple : Make It Informative And Interesting1546 Words   |  7 Pagessimply that Jobs led Apple in the rebuilding years and Cook is leading Apple during a time when the company is the most valuable in the world. We are going to examine Apple?s organizational context using the Bolman and Deal Four Frame Model. This model consist of four different frames; structural, political, human resource and symbolic. During this study we will examine two of those frames; structural and symbolic. The structural frame relates to goals, formal relationships, and focuses on dataRead MoreApple Inc. Is An American Worldwide Organization That Is1426 Words   |  6 Pages Apple Inc. Is an American worldwide organization that is exploring by making and selling personal computers, computer software, and many more electronics devices? It is the well-known hardware products, they are the Mac line of computers, the iPod media player, the iPhone smartphone, and the iPad tablet computer. They also have their online services recognized, such as ITunes store, app store and ICloud. Apple Inc. products are very classy, original and they offer as well waterproof products. HoweverRead MoreFallacies Essay997 Words   |  4 Pagesutilizing critical thinking skills. There are many opposing views in the world these days. Sometimes individuals create opinions based on inaccurate information. Because of the endless confrontation of other peoples opinions, it is essential that we analyze the point of view from a critical thinking standpoint. Each argument or situation presented should be thought through to determine if it is accurate or if an aspect of the argument is logically wrong. There are many techniques to aid us in developing

Analysis of Transcript - Young Ones Essay - 1054 Words

Analysis of Transcript - Young Ones Introduction: I have chosen to analyse the beginning of the first episode in the first series of the 80’s TV comedy ‘The Young Ones’. This particular text appeals to me because it is important in how it introduces the characters, as this is the first time the audience ever meet them. Relative Status: Rick and Neil are both students living in the same house; therefore their status should be equal though both are striving for dominance. Rick is defiantly the more dominant of the two, due to his extrovert personality. Both characters are self-centred, for instance, at the beginning of the scene; Neil delivers a monologue where he talks about himself†¦show more content†¦This is denoted by the way Neil talks to himself or arguably the audience, about what is going on. His frequent use of fillers such as ‘right’ and ‘like’ emphasize the chatty, personal speech and helps make a scripted conversation flow like a natural one. These fillers also make Neil more real and human; this helps the audience to relate to him. This is especially important as the character of Neil is arguably there to be sympathised with. When Rick is discussing his poem about Cliff Richard, Neil is talking about how he is going to kill himself, this is an attempt to change the topic of conversation, however he fails as Rick is the dominant speaker. Thus, two separate conversations run parallel with each other. Lexis: The lexis within my transcript is informal, conversational and often colloquial. For example words such as ‘eh’, ‘huh’, ‘yeah’ and ‘gonna’ are examples of conversational lexis. There are also examples of clichà ©d ‘hippy’ lexis used by Neil, such as ‘man’, ‘heavy’, ‘karma’ and ‘suss out’, these form the semantic field of spiritualists, which reinforce stereotypical ideas about students and ‘hippies’. Rick’s poem displays many typical features of a poem, with the use of rhyme and repetition. For example, the rhyming of ‘as if’ and ‘a cliff’ immediately allows the audience to recognise that it is a poem. The poemShow MoreRelatedThe Effect Of The Xcel Study Program On Student Success1574 Words   |  7 Pages The Effect of the XCEL Study Program on Student Success Ashley Merrill, Nicole Grady, Carl Lewis, Cara Ramm, and Kateisha Young PS300: Research Methods I 6-28-2016 â€Æ' The Effect of the XCEL Study Program on Student Success Does the XCEL study program improve student success? Team D presumes academic achievement to be the representation of student success. Student’s grade point average, or GPA, represents their academic achievement. A pretest-posttest design will measure students successRead MoreThe Data Collecting Process And The Online Survey1064 Words   |  5 Pages7.1 Introduction and summary This chapter will phase in the presentation of the findings and the analysis from the focus group (phase 1 of the data collecting process) and the online survey (phase 2 of the data collecting process). Online Survey: A total of 3 responses were received from the targeted 7 potential respondents, which constitutes a 43% response rate for the survey. Figure 1: Online survey respondents From the 3 respondents, 100% completed all of the questions and 71% gave additionalRead MorePrimary Source Report : Trial Of Madeleine Smith Essay1347 Words   |  6 PagesPRIMARY SOURCE REPORT – TRIAL OF MADELEINE SMITH F.Tennyson Jesse (ed.), Trial of Madeleine Smith [Call number is Law Q60 SM12] [contains a transcript of a selection of Madeleine Smith’s letters] – Extract, pp 305-337 of Correspondence. Public respectability and social status was a key requisite in upper-middle-class Victorian Britain. Another significant cultural characteristic of nineteenth century Britain was the importance of family as a source in identifying a socially and economically fittingRead MoreEssay on Culture and Race Awareness1256 Words   |  6 Pagesof the children. In the initial phase of the study, parents were asked to share their views about engaging children less than three years in conversations about race and ethnicity. Assignments were created that enabled the researchers to examine young children’s cognizance concerning â€Å"phenotypic differences in play† (p. 557). A videotape method was used to explain the distinctions in children’s selection of identical race and dissimilar race materials. Observational method was used to analyzeRead MoreGender Portrayal Of The American Tv Sitcom Friends1296 Words   |  6 PagesIntroduction: This investigation involves the analysis of how gender†¯is†¯portrayed†¯in the American TV sitcom Friends. Friends received acclaim to become record breaking, as one of the most popular television shows of all time. The series was nominated for 62 Primetime Emmy Awards, winning the outstanding Comedy series award in 2002. Many stated that the series appealed to them as it was hilarious and touching. The demographic of this sitcom is young people, including adults who are single, relatingRead MoreContribution Of An Ethnographic Research On Friendship1100 Words   |  5 Pagesqualitative method of research in which the researcher takes part in the activities of a group such that they are able to complete their observations over a period of time in a natural, real-life environment. When it comes to investigating friendship, one question that has been raised is ‘what is the role of friendship in the life of a 13 year old?’’. Several sources of data include ethnographic notes taken whilst spending time with a group of friends during school lunch breaks and diary/blog entriesRead MoreBob Marley And The Wailers1654 Words   |  7 PagesAmerican rhythm and blues. Reggae contains many references Rastafarianism, which many consider the result of Bob Marley’s practice of integrating reggae with Rastafarian ideology. This paper serves to examine reggae, with special emphasis on a lyric analysis of Jamaican reggae band Bob Marley and the Wailers. The major question this paper addresses the social context that led to the dominance of social criticism in the lyrics of reggae songs, the importance and significance of Rastafarianism, as wellRead MoreChomsky s Theory For Learning Language1630 Words   |  7 Pagespredominating throughout the tra nscript providing insight into the way the child is interacting with her father. Saskia displayed the need and want to learn, with the ability to understand the corrections her father made to her speech (Britton Doake, 2005). Although she had mistakes throughout her speech, she still had the ability to communicate demonstrating words she had leant passively. It is thought that due to her ability to comprehend and converse at such a young age as Chomsky’s theory statesRead MoreDream Big; DREAM Act Essay1270 Words   |  6 Pagesneed to make a change. We now live in a dangerous world, where we need more protection than ever. Americas national security depends on the military service the next generations are willing to serve. The foundation of a strong military is the young Americans who want to continue expanding the tradition of American military strength. However, over 72 percent of 17- to 24-year-olds do not meet the basic educational, physical and moral standards required for service (Shelton and Dalton). ThatRead MoreReverse Transcriptase Polmerase Chain, Reaction is an Essential Tool in Molecular Biology1553 Words   |  6 Pagesreaction, the copy number of the target sequences will be 2n. However, one of the main disadvantages of conventional PCR, also called end-point PCR, is that the results of amplification can only be visualized after all the cycles of amplification are complete (Nestorov 326). Therefore, in recent years, modifications of conventional PCR methods have been developed to improve the performance and specificity of the technique. One such example is RT-PCR, which has many advantages over conventional PCR

Supply Chain Management And Customer Relationship Management

This paper will look at the impact supply chain management and customer relationship management is having on industries across the markets. The focus will be on the history of each value chain management technique, how they have evolved into the services they provide today, and what companies are successfully implementing these types of management services. The companies that are discussed in SCM include Cisco and Proctor Gamble. This paper will show that Cisco has invested heavily into their supply chain management as they see it as a primary area of concentration for continued success. PG has been the world leader in SCM but continues to find new ways to improve their use of SCM. The companies discussed in CRM include Activision and the airline industry with specific mentions of American Airlines and Delta Airlines. Activision has implemented CRM to provide better interaction with their customers. The Airline industry is using CRM for everything from account management, to collabo ration with partner carriers. Impact of Supply Chain Management and Customer Relationship Management A significant portion of a company’s time and resources are spent on its supply chain and their customers. As technology has advanced over the last 20 years, so has the way in which organizations manage their supply chains and their customers. These primary areas of value chain management include supply chain management (SCM) and customer relationship management (CRM). These formsShow MoreRelatedSupply Chain And Customer Relationship Management1840 Words   |  8 Pagesfrom traditional management systems to supply chain and customer relationship management. Earlier companies used to follow traditional management systems where the main emphasis was on the Activity-based costing (ABC). It represents analyzing the activities and then assigning resources on to them. In all this process the activities become cost centers and costing is defined at each stage. On the other hand with the invention of technology an d automated processes, now the management is moving towardsRead MoreEnterprise Resource Management : Customer Relationship Management And Supply Chain Management929 Words   |  4 Pagesusages, for instance, CRM (Customer Relationship Management), SCM (Supply Chain Management instrument). Computational execution is directly seen as an item, Through the undertakings of a couple of players, it offers a sensible cost. Free organization and Start-ups would now have the capacity to enable applications, for instance, ERP (Enterprise Resource Planning), CRM (Customer Relationship Management), SFA (Sales constrain Automation) and SCM (Supply Chain Management) in perspective of the budgetaryRead MoreComparison Of Management Systems : Traditional Vs. Supply Chain Management And Customer Relationship Management Essay1910 Words   |  8 PagesRunning head:COMPARISON OF MANAGEMENT SYSTEMS Comparison of Management Systems: Traditional vs. Supply Chain Management and Customer Relationship Management Ashley Virts University of Maryland University College Executive Summary Growing competition and escalation in customer demands have led business management to sophisticated information technology in order to effectively manage cost and productivity within operations. Alternate approaches to traditional management systems are working to improveRead MoreThe Transformation from Traditional Management Systems to Supply Chain Management and Customer Relationship Management Systems2385 Words   |  10 PagesExecutive Summary Traditional management systems rely on volume to allocate overhead. Indirect cost is allocated to items such as direct labor hours, units produced or the production of machine hours. Using only single cost drivers, potentially distorts cost estimates especially when dealing with high volume production. The implementation of Activity Based Costing serves as a solution to this downside in traditional systems. ABC utilizes various cost drivers both volume and non-volume related toRead MoreCompetitive Supply Chain Relationship Management Essay1416 Words   |  6 PagesCOMPETITIVE SUPPLY CHAIN RELATIONSHIP MANAGEMENT PRACTICES IN ORGANIZATIONS PRACTICES THROUGH COMPETITIVE PRIORITIES. Over the years, the competition landscape for most companies has shifted from the highest-quality, lowest priced product or best performing product to the ability to respond to market needs quickly and get the right product at the right time to the right customer. This has in turn forced organizations to compete with their supply chain. Understanding supply chain management and puttingRead MoreImportance Of Crm On Today s Supply Chain Logistics Essay1233 Words   |  5 PagesImportance of CRM in today’s Supply Chain Logistics Environment Clifford T. Kinnear Embry-Riddle Aeronautical University Aviation Logistics and Supply Chain Management; ASCI 433, Instructor; Professor Hunt Correspondence of this paper should be addressed to Clifford T. Kinnear and Dave Hunt How to contact; kinnearc@my.erau.edu, dave.hunt@erau.edu Abstract The customer should be made an integral part of the supply chain logistics apparatus. Customers demand loyalty and a fair businessRead More Apply Chain Management vs Traditional Mananagement Systens Essay1406 Words   |  6 Pagessuppliers and customers. (FORMAN WEB 13). Supply chain management and customer relationship management are some of the many systems used by firms to accomplish the aforementioned functions. Before comparing Supply Chain Management and customer relationship management systems to Tradition Systems, a brief description of Supply chain management and the activities it involves is fully warranted. This brief easy attempts to compare and contract SCM and CRM systems to traditional management systems in termsRead MoreIntegrated Thinking : E Business And Supply Chain Management Essay955 Words   |  4 PagesDepartment of management systems Final assignment Integrated thinking: E-business and Supply Chain Management E-business lets us turn big chunks of data into information which can be used to increase sales and allows us to share this information with our business partners via the internet. E-business uses the internet to link retailers with their suppliers and customers. Supply chain management focusses on integrating steps of the supply chain both internally and externally. E-business is usedRead MoreA Theoretical Link Between Scm And Ssme1438 Words   |  6 Pagescollaboration. No wonder companies that collaborate effectively across the supply chain have enjoyed dramatic reductions in inventories and costs, together with improvements in speed, service levels, and customer satisfaction (Luis B., Verda E. Daniel S., 2012). Collaboration is an important characteristics for people in the supply chain industry to create more shared values than those who don’t collaborate. In the supply chain, suppliers are able to provide sufficient raw materials, manufacturersRead More Supply Chain Ma nagement Essay867 Words   |  4 PagesSupply Chain Management According to our class text Supply Chain Management’s goal is to create fast, efficient, and low-cost network of business relationships to get a company’s product from concept to market. In order to understand the goal we must know that the supply chain is the process the raw materials of a product go through in order to be available to the consumer. The relationships that the business creates are needed in order to create the product, each process the product goes

Proposed Vibration Monitoring And Analysis Engineering Essay Free Essays

Vibration is a broad capable country that has continued to pull research over the old ages because of its import in about every aspect of daily life. From aircraft patterning to constructing design in temblor prone parts of the universe ; from plus status monitoring in assorted industrial workss to wheel reconciliation and alliance at the local auto garage, an application of the cognition of quiver rules can be observed. The quiver of an object can merely be referred to as the oscillating motion of that object about a average equilibrium place. We will write a custom essay sample on Proposed Vibration Monitoring And Analysis Engineering Essay or any similar topic only for you Order Now The gesture is brought approximately by the application of some force or excitement. Common illustrations of this phenomenon include the gesture of plucked guitar strings, the gesture of tuning forks, and the shaking felt at the station floor when a train base on ballss, the agitating observed on the route when a heavy truck base on ballss or the rattle of the route workers ‘ impact cock. Some quiver nevertheless is non every bit pronounced as the illustrations given. For case houses and Bridgess vibrate every bit good. Normally, these quivers can non be detected by simply looking. When the excitement is big plenty, the vibrational gesture can be seen and this would likely ensue in the prostration of the construction. From the foregoing, it can be seen that some quiver is utile while some is destructive. The failure or devastation brought about by quiver is non an immediate 1. Vibration finally leads to a fatigue failure and this should be of involvement to the operators and upholders of works equipment. For the care applied scientist or plus direction practician, these facts about quiver can be translated to intelligent and informed determinations for industrial workss. With legion different devices, quiver degrees on works equipment can be detected, measured and recorded. It is possible to analyze the informations collected to find the status of an plus and even predict an at hand failure. All revolving or stationary works equipment have acceptable quiver degrees stipulated by criterions such as the International Organization for Standardization ( ISO ) Codes or developed in-house by Vibration Monitoring Engineers. A divergence from the acceptable quiver degrees is an indicant of the oncoming of impairment which is unwanted. This cognition gives insight into the existent status of a piece of equipment, eliminates guessing and enables the care applied scientist to be after a fitting response to the plus ‘s impairment. Such control and planning can take to a immense economy in care costs, prevent unneeded downtime, better safety and public presentation for any plus. Furthermore, quiver monitoring and analysis incorporates some advanced techniques for the find of the root cause of frequent machinery failures. Using these techniques can intend the difference between changeless dislocations and good plus handiness. It is the aim of this study to supply a clear cut proposal as to how to work out the job of the frequent failures of the Yoho High Pressure ( H.P. ) Flare Scrubber Pumps by the application of these advanced quiver analysis techniques and besides supply a method for supervising the status of the pump to pre-empt any impairment that can jump surprises. This will guarantee a decrease in present care costs and relieve the work load of care forces whose clip is tied up with the attention of these pumps. Case Study and job Description The Yoho H.P. Flare Scrubber pumps are perpendicular, turbine, submerged pumps that transfer cured liquids from the Flare Scrubber vas to the chief petroleum oil production heading on the Yoho offshore oil and gas installing. The pumps are submerged in barrels that receive provender from the H.P. scrubber vas by gravitation. The cured liquid is a mixture of H2O and light petroleum oil. There are three pumps on skid and these pumps are critical to works operations. One pumps runs at a clip and an extra pump or the other two pumps can be put in service, if the demand arise due to an increasing degree of liquid in the H.P. Flare Scrubber. In the event of an outage of all three pumps, the works could lose production to the melody of one hundred 1000 barrels of rough oil per twenty-four hours ( 4100 barrels/hour ) . The pumps were commissioned in 2006 at works start-up and hold had legion failures since. They have proven undependable and soon a contractor ‘s pumps ( which are portable and of a different design ) , are relied upon to execute their map. There have been occasions when all three pumps are in a province of disrepair. These pumps normally run swimmingly for a piece and so go noisy, vibrate and eventually neglect. After a pump fails, it is taken out of the hole, sent to the shore-base for fix, sent back to the platform for reinstallation and so reinstalled. Probes of the legion failure instances reveal that the pump bearings, riser line drives and bushings have worn out given room for shaft drama, impeller harm and mechanical seal failure. Installation, fix and rebuild processs have been scrutinized and checked for quality. This has non yielded any dividends nevertheless, as the pumps maintain neglecting after two or three months in service. Fig. 1. overleaf shows a cut-away subdivision of the pumps. The diagram is supplied by the makers but is simplified as the existent H.P. Flare Scrubber pump has six impellers, a top column of 11inches length, two intermediate columns of 30 inches length, a bottom column of 30 inches length, and a pump bowl assembly of 36.25 inches length. The length of the pumps makes it hard for remotion and installing and as such care practicians, works operators and works direction have been invariably distressed by the frequent failure of these pumps. Fig. 1. Gould Pump Model VIC-T ( beginning ITT-Gould Product catalogue, [ online ] www.gouldspumps.com/pump_VIC.html [ Accessed 6th May 2010 ] Pump Specification Manufacturer: ITT-Gould Head shaft Length: 129 Inchs Head shaft Diameter: 1 Inch Seal Method: Mechanical Sealing wax Drive: 40 HP Electric Motor Differential Pressure: 200 Pounds per square inch Capacity: 180 Gallons per Minute Revolutions per minute: 3000 Impeller: 5 Weathervanes, Enclosed Failure and Maintenance History The tabular array below shows the failures and some care activities performed on the three H.P. Flare Scrubber Pumps over a biennial period. The rows 69, 71, 72, 90,91,97,98,102,103 and 110 show times when none of the three pumps were operational. The cost of this inaccessibility of the pumps is multiplex. It ranges from the loss of production of about one hundred 1000 barrels of rough oil per twenty-four hours, to punishments for non-compliance with environmental ordinances and most significantly, safety. Signal-to-noise ratio Date EVENT/ACTIVITY EQUIPMENT TAG NO. OF PUMPS AVAILABLE COMMENTS/ FINDINGS 1 11-Jan-06 HP Flare Scrubber Pump B Auto Operation job YP-G-180 3 A 2 12-Jan-06 Trouble-shooting of LSLL-6207 on HP Flare Scrubber YP-G-180 3 A 3 1-Mar-06 PM on HP Flare Scrubber Pumps A and B YP-G-180A/B 3 A 4 11-Mar-06 Pumps Operation Started YP-G-180A/B /C A Earliest recorded day of the month of petroleum and produced H2O motion with YP installations 5 5-Jun-06 Test-run HP Flare Scrubber Pump C with quiver group, QIT to find cause of inordinate quiver YP-G-180C 3 Expecting consequence 6 7-Jun-06 Investigating cause of inordinate quiver on HP Flare Scrubber Pump C YP-G-180C 3 Vibration traced to damaged Mech. Sealing wax 7 9-Jun-06 Removed HP Flare Scrubber Pump C for fixs YP-G-180C 2 A 8 9-Jun-06 Unblocked strainers on HP Flare Scrubber Pumps A A ; B YP-G-180A/B 2 A 9 12-Jun-06 Rectified hapless discharge and noisy operation on HP Flare Scrubber Pumps A A ; B YP-G-180A/B 2 A 10 19-Jun-06 PM on HP Flare Scrubber Pump A YP-G-180A A A 11 3-Jul-06 Completed installing of HP Flare Scrubber Pump C YP-G-180C 3 A 12 4-Jul-06 Removed HP Flare Scrubber Pump B for fixs in QIT YP-G-180B 2 A 13 15-Jul-06 Remove and clean HP Flare Scrubber Pump C suction strainer YP-G-180C 2 A 14 12-Aug-06 Remove and clean HP Flare Scrubber Pump C suction strainer YP-G-180C 2 A 15 24-Aug-06 Remove and clean HP Flare Scrubber Pumps A A ; C suction strainer YP-G-180A/C 2 A 16 27-Aug-06 Rigged out HP Flare Scrubber Pump A and transferred to lading bay YP-G-180A 1 A 17 30-Aug-06 Rigged in HP Flare Scrubber Pump B after QIT fixs YP-G-180B 2 A 18 2-Sep-06 Removed shaft matching on HP Flare Scrubber pump B, removed motor and installed motor from pump Angstrom YP-G-180A/B 2 Electricians look intoing high electromotive force on motor 19 3-Sep-06 Transfer motor, pump and all associated parts from YP-G-180B to G-180A YP-G-180A/B 1 A 20 4-Sep-06 Installed pump caput, motor and shaft hub on HP Flare Scrubber Pump A YP-G-180A 1 A 21 5-Sep-06 Carried out matching runout cheques, impeller lift ( Reinstallation ) on pump Angstrom YP-G-180A 2 A 22 8-Sep-06 PM on HP Flare Scrubber Pump C YP-G-180C 2 A 23 11-Sep-06 Remove and clean HP Flare Scrubber Pump C suction strainer YP-G-180C 2 A 24 29-Oct-06 Bleed off gas from HP Flare Scrubber Pump C suction and discharge line YP-G-180C 2 A 25 12-Nov-06 Replacement of Mech. Seal on Pump C YP-G-180C 1 A 26 13-Nov-06 Removed HP Flare Scrubber Pump C for fixs in QIT YP-G-180C 1 A 27 28-Nov-06 Reinstallation of Pump C YP-G-180C 1 A 28 2-Dec-06 Completed installing of HP Flare Scrubber Pump C and test-ran it. YP-G-180C 2 A 29 21-Dec-06 PM on HP Flare Scrubber Pumps A and C YP-G-180A/C 2 A 30 6-Feb-07 Commenced installing of pump B YP-G-180B 2 A 31 7-Feb-07 Continued installing of pump B YP-G-180B 2 Expecting Mech. Sealing wax 32 24-Apr-07 Installation of Mech. Seal on Pump B YP-G-180B 2 A 33 25-Apr-07 Completed Mech. Seal Installation of Pump B YP-G-180B 3 A 34 28-Apr-07 Troubleshoot overload trip mistake on Pump B YP-G-180B 3 A 35 30-Apr-07 Rechecked alliance of Bump B YP-G-180B 3 A 36 1-May-07 Rectified overload trip on Pump B- cleaned recess strainer YP-G-180B 3 Discharge line was filled with sand and sludge 37 14-May-07 Mech. Seal replacing on Pump C YP-G-180C 2 Shaft worn around Mech Seal 38 15-May-07 Rigged out HP Flare Scrubber Pump C for fix at QIT YP-G-180C 2 A 39 27-May-07 Troubleshoot high quiver on Pump B YP-G-180B 2 A 40 30-May-07 Removed HP Flare Scrubber Pump B for fixs in QIT YP-G-180B 1 A 41 1-Jun-07 Assessed stuffs for stiff valves associated with pumps YP-G-180A/B /C 1 A 42 3-Jun-07 Reinstallation of Pump C YP-G-180C 1 A 43 6-Jun-07 Completed Pump C Installation YP-G-180C 2 A 44 7-Jul-07 Reinstallation of Pump B YP-G-180B 2 A 45 10-Jul-07 Completed Pump B Installation YP-G-180B 3 A 46 13-Jul-07 Troubleshoot frequent tripping of Pump B YP-G-180B 3 Electric motor job. This was fixed 47 21-Jul-07 Rigged out HP Flare Scrubber Pump A and transferred to lading bay YP-G-180A 2 A 48 22-Jul-07 Rigged out HP Flare Scrubber Pump B and installed in A barrel YP-G-180A/B 1 Pump B becomes Pump A 49 23-Jul-07 Alliance and commissioning of Pump A YP-G-180A 2 A 50 26-Jul-07 Remove and clean HP Flare Scrubber Pumps A A ; C suction strainers YP-G-180A/C 2 A 51 10-Aug-07 Rigged out HP Flare Scrubber Pump A and transferred to lading bay YP-G-180A 1 A 52 17-Aug-07 Commenced installing of pump Angstrom YP-G-180A 1 A 53 18-Aug-07 Continued installing of pump Angstrom YP-G-180A 1 A 54 22-Aug-07 Alliance and commissioning of Pump A YP-G-180A 2 A 55 11-Sep-07 PM on HP Flare Scrubber Pump A YP-G-180A 2 A 56 17-Oct-07 Removal and resettlement of Pump A to Pump B barrel YP-G-180A/B 2 Pump A becomes B 57 21-Oct-07 Investigate low discharge force per unit area on Pump B YP-G-180B 2 A 58 22-Oct-07 Replacement of Mech. Seal on Pump C YP-G-180C 2 A 59 23-Oct-07 Rigged out HP Flare Scrubber Pump B and transferred to lading bay YP-G-180B 1 A 60 24-Oct-07 Rigged out Pump A barrel for leak fixs by FMS YP-G-180A 1 A 61 25-Oct-07 Rigged in Pump A barrel after leak fixs by FMS YP-G-180A 1 A 62 28-Oct-07 Commenced installing of pump Angstrom YP-G-180A 1 A 63 29-Oct-07 Completed installing of pump Angstrom YP-G-180A 2 A 64 31-Oct-07 Remove stiff hub from Pump B Motor YP-G-180B 2 A 65 3-Nov-07 Remove Motor to W/Shop to bore and tap broken bolts of Motor Fan Cover A 2 A 66 29-Dec-07 Remove damaged pump C and commenced installing of refurbished pump YP-G-180C 1 A 67 30-Dec-07 Rig out Pump C due to miss of keyway on shaft YP-G-180C 1 A 68 1-Jan-08 Transferred bad pump to lading bay for QIT W/Shop A 1 A 69 8-Jan-08 Removed HP Flare Scrubber Pump A for fix in QIT YP-G-180A 0 A 70 9-Jan-08 Installed Flare Scrubber Pump A YP-G-180A 1 A 71 10-Jan-08 Removal of Pump A YP-G-180A 0 Pump stiff. 72 12-Jan-08 Commenced installing of pump Angstrom YP-G-180A 0 A 73 13-Jan-08 Completed installing of pump Angstrom YP-G-180A 1 A 74 27-Jan-08 Rigged in Pump B and commissioned same YP-G-180B 2 A 75 4-Mar-08 PM on HP Flare Scrubber Pumps A A ; B YP-G-180A/B 2 A 76 13-Apr-08 Removal and resettlement of Pump A to Pump C barrel YP-G-180A/C 1 Pump A barrel leaking petroleum from cut bleed line. Pump A becomes C 77 14-Apr-08 Commenced installing of pump C YP-G-180C 1 A 78 15-Apr-08 Completed installing of pump C YP-G-180C 2 A 79 17-Apr-08 Rigged out HP Flare Scrubber Pump B and transferred to lading bay YP-G-180B 1 A 80 A A A A A 81 18-Apr-08 Removal of dust from Pump barrel YP-G-180B 1 A 82 21-Apr-08 Commenced installing of pump B YP-G-180B 1 A 83 22-Apr-08 Completed installing of pump B YP-G-180B 2 A 84 9-May-08 Commenced set uping out Pump C YP-G-180C 1 A 85 10-May-08 Completed set uping out Pump C YP-G-180C 1 A 86 17-May-08 Commenced installing of pump C YP-G-180C 1 A 87 18-May-08 Completed installing of pump C YP-G-180C 2 A 88 20-May-08 Rectified failure to raise on Pump B YP-G-180B 2 A 89 23-May-08 Rigged out HP Flare Scrubber Pump B for QIT fixs YP-G-180B 1 A 90 26-May-08 Rigged out HP Flare Scrubber Pump C for QIT fixs YP-G-180C 0 A 91 27-May-08 Commenced installing of pump B YP-G-180B 0 A 92 28-May-08 Completed installing of pump B YP-G-180B 1 A 93 13-Jun-08 Commenced installing of pump C YP-G-180C 1 A 94 14-Jun-08 Completed installing of pump C YP-G-180C 2 A 95 17-Jun-08 Rigged out HP Flare Scrubber Pump B for QIT fixs YP-G-180B 1 A 96 17-Jun-08 Troubleshoot failure to raise on Pump C YP-G-180C 1 A 97 18-Jun-08 Rigged out HP Flare Scrubber Pump C for QIT fixs YP-G-180C 0 A 98 20-Jun-08 Commenced installing of pump B YP-G-180B 0 A 99 21-Jun-08 Completed installing of pump B YP-G-180B 1 A 100 22-Jun-08 Reconfirmed Pump B alliance YP-G-180B 1 A 101 24-Jun-08 PM on HP Flare Scrubber Pump B YP-G-180B 1 A 102 26-Jun-08 Rigged out HP Flare Scrubber Pump B for QIT fixs YP-G-180B 0 A 103 30-Jun-08 Commenced installing of pump B on freshly designed base YP-G-180C 0 FMS welding / design inaccurate. Pump pulled out to C-Barrel 104 1-Jul-08 Completed installing of pump C YP-G-180C 1 A 105 5-Jul-08 Swapped Barrel B to ‘A ‘ Position YP-G-180A 1 A 106 11-Jul-08 Investigated unusual noise on Pump C YP-G-180C 1 A 107 22-Jul-08 Worked with FMS to measure alteration of Pump bases YP-G-180A/B /C A A 108 26-Jul-08 Installed pump Angstrom YP-G-180A 2 A 109 29-Jul-08 Removed pump C YP-G-180C 1 A 110 31-Jul-08 Commence remotion of Pump A YP-G-180A 0 A Fig.2. Failure and Maintenance Summary for H.P. Flare Scrubber Pumps, YP Literature Review Graham and Nurcombe ( 2003 ) , observed that many perpendicular submergible pump failures happen instead out of the blue, without due warning and rough economic climes and competition has become an inducement for equipment operators to want to acquire the best service out of their equipment. This translates to higher life anticipation with works equipment and as such status supervising engineerings such as Vibration, Lubricant and Exhaust gas analyses have become really popular to forestall unwanted and unplanned machinery outages. Of the afore-mentioned techniques, Vibration analysis they say, is likely the most of import because of its proved efficaciousness and global credence in many industries. In a instance history of submergible pumps at Saudi Aramco, they highlighted the demand to cognize the status of the pump internals which were submerged in liquid and are normally without status monitoring. ISO codes specify that bearings be monitored but this is non straight done for submerged pumps because the bearings are usually unaccessible. Alternatively, ISO allows measurings to be taken from the accessible parts of the machine i.e. from the Electric motor and the downside of this is that plentifulness of quiver information gets losing or attenuated. A batch of the mistakes associated with perpendicular submergible pumps nevertheless arise from those unaccessible places e.g. cavitation, flow induced quiver etc. , and as such supervising the status of the submersed parts straight provides a valuable beginning of information for predictive and diagnostic steps that can do large cost nest eggs for equipment operators. They have developed and tested transducers and quiver monitoring equipment which can be used to straight acquire information from the submerged pump parts. It is non plenty merely to supervise the quiver status of these pumps nevertheless. The job at manus is that of the frequent failures of the H.P. Flare Scrubber pumps from the very clip they were commissioned. Installing the submergible quiver monitoring devices would decidedly assist to foretell the failures but would make nil to place the implicit in cause of the frequent failures. So, the failures might be predicted but would go on often however. The root-cause of these failures demands to be identified so that a permanent solution can be developed. Vibration analysis besides makes this possible. Sinha ( 2008 ) shows that site installing of machines has effects on their quiver and dynamic features, even when they are good designed. He points to the fact that many freshly installed machines vibrate severely and neglect often merely as has been described in the debut and in the care history of the H.P. Flare Scrubber pumps. Hence it is of import to decide any machine installing jobs if equipment handiness is desired. A quiver analysis and dynamic word picture technique known as Modal Testing can be used to uncover the natural frequences of the machine installing assembly and the operating velocity checked to see if near to any of the natural frequences. Operating machines at velocities at or shut to structural natural frequences brings about resonance which is seen as inordinate quiver. This trial makes it possible to place the right places on the construction to use stiffening in order to cut down quiver by modifying the structural natural frequences. He gave some illustration s were these had been done successfully to extinguish frequent machinery failures. DeMatteo ( 2001 ) presents a instance survey of how the quiver analysis methods of Modal Testing and Operating Deflection Shape have been used to work out the job of inordinate quiver on perpendicular pumps which are similar to the H.P. Flare Scrubber pumps. A common yet enfeebling mistake for these pumps is cavitation. A mentioned earlier, it occurs at the submersed parts of this pump where there is no status monitoring as of the present. Cavitation is a phenomenon that takes topographic point in these kinds of pumps when the impact of a fall ining vapor of the fluid been pumped causes harm to the impellers and other pump internals. Vapour-bubbles can be formed within the wired fluid at low force per unit area pump internals as a consequence or restricted suction, fluctuating liquid degrees of the H.P. Flare Scrubber vas etc. When these bubbles move on to higher force per unit area countries within the pump, they collapse and cause harm to the pump. Wilcoxon Research says that, â€Å" The prostration of the bubbles is a violent procedure that creates an impacting action inside the pump. This impact will excite high frequence resonances in the pump construction. † For this ground, they advocate the usage of quiver detectors in pum ps. Cernetic ( 2009 ) says in the same vena, that quiver signals should be used to observe cavitation at the early phases of development since this phenomenon causes pump harm and a decrease in efficiency. From the foregoing, the instance for forestalling failures is being made and the demand for Condition Based Maintenance ( CBM ) emphasised. Prickett and Eavery ( 1991 ) compared preventative care and Breakdown care with CBM. CBM is shown to be cheaper and as such is required for the H.P. Flare Scrubbers if concern profitableness and equipment handiness are desired. Overview of Proposed Vibration Monitoring and Analysis Based Solution to Frequent Failures First and first, it must be ascertained that the site installing of the three pumps is non doing any quiver jobs. The Vibration analysis techniques of Modal Testing and Operating Deflection Shape are proposed for usage to find the root-cause of the frequent failures. Modal proving on the one manus would demo structural natural frequences, node points and manner forms for the three pumps. The manner form is the warp of the construction at any natural frequence. This information would assist to find: if operating velocity is perilously close to the structural natural frequences, the dynamic feature of the construction and the points of least or no warp on the construction ( nodes ) – where supports or stiffening may be added in order to relieve quiver degrees. The Impact cock method shall be used to transport this trial out, in situ. The Operating Deflection Shape ( ODS ) on the other manus, would as the name implies show the warp of each pump construction at the operating frequence of 50Hz ( 3000RPM ) . In other words, the ODS would demo the consequence of the operating velocity on assorted parts of the construction and it can be seen if points on the construction vibrate in stage or non. Should parts of a construction non travel in stage with the other parts, destructive burden can happen which can give rise to frequent failures. Transporting out these trials as mentioned above would place jobs with the installing. Solving the installing jobs would extinguish the frequent failures. The solution as mentioned earlier, normally involves the application of supports in identified places or the stiffening of bing supports. After the installing jobs are taken attention of, it is proposed that for good mounted quiver detectors are put in topographic point. For the open parts of the pump assembly i.e. the electric motor, it is proposed that two accelerometers be mounted at each of the antifriction bearing lodging countries. The accelerometers would be stud mounted at each bearing lodging at right angles apart. Having these accelerometers installed in add-on to the analysis of the generated signals would do it possible to observe bearing mistakes at their incipient phases, such that something could be done to forestall a more dearly-won harm to the whole pump assembly. As for the submersed parts of the pump, i.e. the journal bearings, the shaft, the impeller/bowl assembly, the Bently Nevada designed submergible propinquity investigations are proposed for usage to supervise the quiver and give diagnostic and prognostic capablenesss for such mistakes as cavitation, impeller harm, weariness shaft cleft, instability etc. , which are the common mistakes of machinery such as these and can merely be detected by submersed detectors. Understanding what goes on in the pump hole is critical to maintaining the pump healthy. For case cavitation can be detected on clip with these investigations, procedure conditions changed and the dependability of the pumps maintained. The quiver information collected by these detectors would be analysed and used to do quality determinations sing the needed care responses. Analysis techniques would include frequence spectrum analysis, envelope analysis, polar secret plans, orbit secret plans etc. This three prong attack is strongly believed to extinguish the frequent failures, cut down the overall care costs and assist in guaranting the handiness of the three H.P. Flare Scrubber Pumps. The techniques shall be expounded in more item within this study and all the necessary tools and quiver signal processing methods shall be specified. In-Situ Modal Testing for the Pumps This quiver trial is to uncover any jobs with the installing of the pumps which might be responsible for the frequent failures experienced within the past few old ages. In this trial, the natural frequences, manner form and nodes will be determined for each pump construction. An instrumented cock would be used to provide impact or energy to each construction at a known frequence and responses measured. When there is resonance, elaboration would be seen in the response spectrum. A Frequency Response Function ( FRF ) is obtained utilizing the force and the response spectra. The response can be represented as: FRF= = A + J B Where A= Real Part, B= Imaginary Part and Phase = At Resonance, the exciting frequence from impact cock = Natural Frequency of Pump Structure. A 0, B gives the Mode Shape, and Phase 90A ° The computations are performed and graphs displayed by the FFT ( Fast Fourier Transformation ) Analyzer as shown below. Fig. 3. Time sphere and frequence sphere signals. ( Beginning: M14 Lecture Notes, 2010, MSc Maintenance Engineering and Asset Management, University of Manchester ) The FRF shows frequence extremums which may or may non be structural natural frequences. However, for the structural natural frequences, the relationships shown supra would all use. The existent portion of the curve ( A ) would go through through nothing and the stage would alter by 90A ° . The fanciful portion of the FRF gives the manner form. So, the needed equipment for the unmoved average testing of the pump constructions are as follows: Some accelerometers positioned along points on a pump construction ( accelerometers can be secured by magnetic agencies ) An instrumented cock An FFT Analyzer Cable connexions for cock and accelerometers to analyzer Post Processing Software. The diagram below shows the layout for the trial. The instrumented cock is used to excite the pump construction and the responses taken from the measuring points and analysed to give all the information required i.e. manner form, nodes and natural frequences. Fig.4. Schematic of Vertical Pump Impact Test Fig. 5. Impact Test and Modal parametric quantities ( beginning: Richardson M.H. ( 1997 ) , â€Å" Is It a Mode Shape, or an Operating Deflection Shape † , Sound and Vibration Magazine, 30th Anniversary Issue. ) Fig.6. Mode shapes from Imaginary Part of FRF ( beginning: Richardson M.H. ( 1997 ) , â€Å" Is It a Mode Shape, or an Operating Deflection Shape † , Sound and Vibration Magazine, 30th Anniversary Issue. ) Fig.7. Example of manner form obtained from pump modal proving. ( Beginning: Sinha J.K. , ( 2008 ) , â€Å" Vibration-based Diagnosis Techniques Used in Nuclear Power Plants: An Overview of Experiences † , Nuclear Engineering and Design, Elsevier B.V. , Volume 238, Issue 9, pp. 2439-2452. From the attendant manner forms and ascertained natural frequences, penetration can be obtained as to the exact places for stiffening application or mass remotion in order to alter the natural frequences. Experience has shown that resonance in these kind of instances is due to the intimacy of the operating velocity ( runing frequence or 1x ) or multiples thereof, to one or more structural natural frequences. For the pump described in fig.7. above, the job was solved welding a thick home base to the stool in order to stiffen it and by put ining extra u-bolts on the discharge line. Operating Deflection Shape The Operating Deflection Shape ( ODS ) merely shows how much the pump construction is traveling at a peculiar frequence ( most significantly, the normal runing velocity ) and how much difference there is in stage between different points of the pump construction as it operates. The set-up is merely as was used for the average testing. The difference nevertheless, is that the instrumented cock is non used to excite the construction. Alternatively the machine would be run at its normal operating velocity and quiver informations collected from the accelerometers is fed to the multi-channel analyser. The end product from the analyser is so fed into the computing machine which would hold installed specializer package for ODS show. The show would demo the existent quiver form of the construction. It would be clearly seen, if the pump construction is flexing, if parts are traveling out of stage with one another etc. It would be seen if any status exists which contributes to frequent failures. Fig.8. Example of Software Animation of ODS FRF informations. ( Beginning: Richardson M.H. ( 1997 ) , â€Å" Is It a Mode Shape, or an Operating Deflection Shape † , Sound and Vibration Magazine, 30th Anniversary Issue. ) It is proposed that both Modal Testing and ODS analysis be carried out by contractors who are specializers in the country of survey and have a proved path record of success. Proposed Permanently Mounted Vibration-based Condition Monitoring System Fig.9. Set-up of Proposed Permanently mounted quiver monitoring system for the H.P. Flare Scrubber Pumps ( Influenced by Fig.5. , Graham K.M. and Nurcombe B. , ( 2003 ) , â€Å" Vertical Water Pumps- What ‘s Happening Down The Hole † , Orbit Magazine, 1Q 2003, pp. 4-9 ) Fig. 10. Orthogonally mounted propinquity investigations [ on-line ] Available from: hypertext transfer protocol: //zone.ni.com/reference/en-XX/help/372416A-01/svtconcepts/obt_tbs_shctln/ [ Accessed 6th May 2010 ] The proposed for good mounted quiver monitoring and analysis system for each pump would hold the followers: Four Bently Nevada 330400 Accelerometers mounted as shown on the diagram Four 3300XL 8mm submerged Proximity Probes mounted in Custom Housings ( two each for two different journal places along shaft length ) A Bently Nevada 1900/65 General Condition Equipment Monitor A tacho-sensor for shaft place mention ( from any reputable manufacturer- Bently Nevada, SKF, Endevco ) and, A laptop with the Bently Nevada System 1 version 6.5 Diagnostic package installed for the analysis of information collected by any of the proctors. The accelerometers would be used to mensurate the quiver degrees of the anti-friction bearings on the pumps ‘ electric motors while the submersed propinquity investigations would mensurate shaft quiver, within the impeller shell and intermediate columns. All the transducer information would be collected by the 1900/65 proctor for each equipment. The proctors are designed for uninterrupted monitoring and readouts from them can be checked from clip to clip by dedicated forces or works operators. Besides, these proctors have the capableness of being tied into bing works control systems such that quiver warning degrees and danger bounds for each pump can be announced in control suites via hearable dismaies or visible radiations when these degrees are breached. Additionally, there is the capableness to configure trips and closures in the instance of high quiver degrees occasioned by mistakes such as cavitation. The proctors can be installed near to the equipment in sheltered enclosures, utilizing a short overseas telegram tally. The System 1 package is capable of advanced quiver analysis through the usage of shows such as Bode Plots, Spectral shows, Polar secret plans, Envelope analysis, etc. It is besides capable of informations acquisition and storage which makes swerving possible. Detailed specifications for the assorted equipment are supplied in the appendix. Signal Conditioning and Processing As is good known, the end product from the accelerometers and propinquity investigations are linear and clip sphere signals. These have to be converted to digital end products and frequence sphere signatures for mistake diagnosing to be carried out. This is achieved by the Fast Fourier Transformation ( FFT ) algorithm. Analyzing the frequences shown in a spectrum is indispensable for understanding implicit in machinery mistakes, as certain mistakes have distinguishable frequence features. For case, pump revolving velocity would be shown in the frequence spectrum and mistakes on the shaft could be presented as multiples of revolving frequence. The Bently Nevada 1900/65 proctor and System 1 package facilitate this. Fig. 11. Time sphere and frequence sphere signals. ( Beginning: M04 Lecture Notes, 2010, MSc Maintenance Engineering and Asset Management, University of Manchester ) The quiver measuring devices have been chosen carefully to understate the noise and unwanted intervention to measuring signals. The Bently Nevada 1900/65 has the capableness for low base on balls filtering and high base on balls filtering and these can be configured to accommodate user demands. This helps to extinguish the aliasing consequence and other instrument related noise. ( See merchandise specification sheet in appendix for inside informations ) . There is besides the capableness for envelope analysis by the usage of criterion or enhanced demodulation. This is supported by proctor and analysis package and is peculiarly utile for the early sensing of mistakes on the electric motor anti-friction bearings. Diagnosis Software Display Plots and Uses The following show some of the show plots that can be generated by the diagnostic package: Bode Performance map Rotor stator profile Rotor form Hydro air spread Phasor Histogram Octave Casacade/Full Casacade Current values Bar graph Machine train diagram Alarm/System event list Trend / Multivariable tendency Tabular list Time base ( with option for superposition of baseline informations ) Orbit / Time base ( with option for superposition of baseline informations ) Orbit ( with option for superposition of baseline informations ) Shaft mean center line Spectrum / Full spectrum ( with option for superposition of baseline informations ) Ten vs. Y Waterfall / Full waterfall Polar/Acceptance part Of the list above, accents would be placed on the Bode, Polar, Orbit, Shaft mean centreline and Waterfall secret plans. These secret plans can be used during normal and transeunt machine conditions to expose the normally experient mistakes. The Bode secret plan is really utile in placing the critical velocity ( natural frequence ) of a machine, as it shows the quiver behavior of the said machine during start-up or shut-down ( transeunt conditions ) . Fig. 12. Bode Plot Example. [ Online ] Available from: hypertext transfer protocol: //zone.ni.com/reference/en-XX/help/372416A-01/svtconcepts/bode_polar_plots/ [ Accessed 6th May 2010 ] The polar secret plan gives the amplitude of 1X ( machine RPM or runing frequence ) and its stage difference from the mention place. The amplitude and stage behaviors can be interpreted to existent equipment wellness or defect. Fig. 13. Polar Plot illustration [ online ] Available from: hypertext transfer protocol: //zone.ni.com/reference/en-XX/help/372416A-01/svtconcepts/bode_polar_plots/ [ Accessed 6th May 2010 ] The Orbit secret plan hints out how the shaft is revolving within the bearing. This tells how much clearance exists between shaft and bearing wall. This information is priceless as it can be used to find bearing load alterations and the oncoming of bearing wear. Fig. 14. Orbit Plot illustration [ online ] Available from: hypertext transfer protocol: //zone.ni.com/reference/en-XX/help/372416A-01/svtconcepts/obt_tbs_shctln/ [ Accessed 6th May 2010 ] The Shaft centreline secret plan is used in much the same manner as the orbit secret plan in that it can be used to state how much wear has happened within a bearing. The secret plan checks the concentricity or eccentricity of shaft running within a diary bearing, as the name implies. Fig. 15. Shaft Centerline secret plan illustration [ online ] Available from: hypertext transfer protocol: //zone.ni.com/reference/en-XX/help/372416A-01/svtconcepts/obt_tbs_shctln/ [ Accessed 6th May 2010 ] The Waterfall secret plan is utile during the transeunt machine operations. It shows how frequency constituents such as 1X, 2X, 3X etc alteration with clip or any other variable. The information obtained can be used to do good judgements as to existent machine conditions. Fig. 16. Waterfall plot illustration [ online ] Available from: hypertext transfer protocol: //integratedpro.com/content/ ? p=1114 [ Accessed 6th May 2010 ] Diagnosis Chart Mistake Steady province Characteristic Transient State Characteristic Shaft hang-up 0.3 X shown in frequence spectrum, Funny Orbit secret plan forms and discontinuities thereof. Imbalance Merely 1X is seen in frequence spectrum, 1X additions with clip and the Phase angle alterations Bode Plot remains the same, There is no alteration in critical velocity or stage angle when compared with the healthy status. Misalignment ( or Preload in the instance of unstable bearings ) 1X,2X,3X,4X etc are shown in frequence spectrum, Phase angle remains changeless The orbit secret plan will non change with velocity and polar secret plan remains the same. Crack 1X, 2X, 3X, 4X etc are shown in frequence spectrum and these continually alteration in amplitude. The stage angle alterations every bit good. There is amplitude and phase alteration of 1X constituent in the polar secret plan, The orbit secret plan alterations from a figure eight form to a cringle incorporating a little cringle. Bend Merely 1X is seen in frequence spectrum, 1X additions with clip and the Phase angle alterations A signal alteration of stage takes topographic point at critical velocity. Mechanical Diarrhea Presence of 0.3X, 0.5X, 1X,1.5X,2x, 2.5X in frequence spectrum Motor Bearing Damage Bearing Characteristic Frequencies would be seen in spectrum Fluid induced instability The presence of 0.45-0.48 X in spectrum when fluid natural frequence is approached by circumferential velocity of fluid, stand foring Oil Whirl. The presence of 0.45-0.48 X in spectrum when fluid natural frequence is approached by circumferential velocity of fluid, stand foring Oil Whirl Oil Whip consequences when Pump System rotor natural frequence peers fluid ‘s. Fig. 17. Diagnosis Chart for common mistakes ( Beginning: Sinha J.K. , M14 Lecture notes 2010, MSc Maintenance Engineering and Asset Management, University of Manchester ) Fault Diagnosis Process The overall quiver degrees measuring would be the first phase of protection for the pumps. The ISO recommends the usage of RMS values of speed for overall quiver measuring. Limits for acceptable quiver would be set and configured into the Bently Nevada 1900/65 proctors in footings of Velocity ( RMS ) . These proctors can denote when the bounds have been breached and this would motivate farther probe and trials. These bounds can be obtained from ISO tabular arraies or decided upon in-house by the care applied scientist. The proctor would demo which peculiar detector or detectors has detected a mistake. Furthermore, the proctor and diagnosing package proposed are capable of informations acquisition and storage which make it possible for swerving. The tendencies would be observed hebdomadal and when a set quiver bound is approached, the frequence of review is increased and trials such as the 1s mentioned before can be carried out to determine the mistake type, so a fitting care response can be planned. Fig. 18. Swerving illustration ( beginning: M04 CBM Lecture notes ( 2010 ) , MSc Maintenance Engineering and Asset Management, University of Manchester ) The mistake diagnosing chart would be used in concurrence with the FMEA diagram, 1900/65 proctor event logs and assorted applicable show secret plans ( frequence spectrum shows, Bode secret plan, Polar secret plan etc ) to corroborate the exact mistake of the pumps. Pump related frequences would be noted such that when they appear in the frequence spectrum, they can easy be identified. FMEA, Symptoms of identified impairment mechanisms Potential Failure Mode Potential Effectss of Failure Potential Failure Causes Symptoms of identified impairment mechanisms 1 Antifriction Bearing mistake ( Electric motor ) Bearing Seizure, Misalignment, Damage to motor shaft, Mechanical seal failure. Poor lubrication, Resonance High Frequency Hump seen in Frequency spectrum related to bearing lodging natural frequence 2 Shaft Cracks Shaft Fracture, Loss of pump action Resonance, Manufacturing defects 1X, 2X, 3X, 4X etc are shown in frequence spectrum. These addition in amplitude over clip. 3 Cavitation Impeller Damage, Reduced end product, Pump loss. Process disturbances, Gas lock in Pump Barrel Noisy operation, High frequence extremums in spectrum 4 Imbalance Excessive Vibration, B Damage to bearings and Impellers, Pump loss. Wear, Impeller harm 1x constituent in frequence spectrum which increases in amplitude over clip. 5 Journal Bearing Wear Lateral shaft drama, Shaft harm Matching misalignment Noisy operation, Lateral shaft drama, 6 Impeller Damage Reduced end product, Pump loss, Imbalance, Improper assembly, Cavitation, Flow-induced quiver Blade Passing frequence nowadays in frequence spectrum ( 5X,10X etc ) 7 Bent Shaft Bearing harm, High quiver Matching misalignment, Resonance Axial quiver, 1X presence in frequence spectrum 8 Matching Misalignment Resonance, Damage to pump internals, Mechanical seal failure, Loss of pump. Improper assembly, Resonance 1X,2X,3X,4X etc are shown in frequence spectrum 9 Shaft hang-up Damage to pump internals, Mechanical seal failure, Loss of pump. Matching misalignment 0.3X, 0.5X presence in quiver spectrum secret plan 10 Diarrhea Damage to pump internals, Mechanical seal failure, Loss of pump. Resonance, Improper Assembly The presence of 0.5X, 1X, 1.5X, 2X, 2.5X etc in frequence spectrum Fig. 19. FMEA tabular array for pump and motor assembly. Cost and Man-Power Implications of Vibration Monitoring and Analysis Set-up The monetary values given are estimations based on monetary values obtained from assorted cyberspace shopping web sites. They are non unequivocal as Bently Nevada gives monetary values based on different functionality demands and applications worldwide. Item Measure required for all three pumps Unit Price ( $ ) Price ( $ ) Accelerometer, Bently Nevada 330400 12 500 6000 Monitor, Bently Nevada 1900/65 3 2500 7500 Submersible Proximity investigations, Bently Nevada 12 1000 12000 Tacho Sensor, Bently Nevada 3 300 900 Laptop 1 1000 1000 System 1 Diagnostic Software Licence, Bently Nevada 1 20000 20000 Training for quiver applied scientist ( from bing care administration ) 2500 Entire Price $ 49,900 Fig.20. Cost breakdown of needed equipment for for good mounted quiver monitoring and analysis system. At lease one applied scientist with accomplishments for quiver monitoring and analysis would be required to supervise the whole set-up. He must be trained and competent in the usage of assorted show secret plans, signal processing and conditioning, for mistake designation and sensing. This cognition can besides be used on other critical works equipment such as the gas turbines and the centrifugal gas compressor. The dynamic word picture trials are to be contracted out to see service suppliers with the equal hardware and package for real-time life of vibrational gesture. It is estimated that the cost of this service would be circa $ 100,000. This brings the expansive sum of the proposed quiver programme from the frequent pump failures solution to for good installed status monitoring to about $ 150,000. Benefits and Limits of the proposed Vibration-based Condition Monitoring System The proposed set-up for monitoring and analyzing the quiver from the pumps has rather a figure of benefits. From the concern point of position, it is an investing because it can forestall dearly-won failures. The dollar value of the pumps ‘ failure within the biennial period considered in this study easy exceeds $ 1million when fix costs, trim parts, logistics and man-hours expended are considered. For the care administration, the presence of these vibration-based status monitoring equipment, makes it possible for care to be pro-active instead than reactive. Furthermore, frequent failures are eliminated which give room for better planning and more clip for effectual and efficient care. The cost of the quiver monitoring and analysis equipment can be seen to be a little monetary value to pay for plus handiness, enhanced productiveness and even safety. The restriction to the proposed system is the accomplishment, cognition and competency of the applied scientist or applied scientists who are in charge of the set-up. The signals for any mistake status would ever be picked up by the monitoring equipment. The proper and accurate diagnosing of mistakes and subsequent care determinations made are the remit of the applied scientist ( s ) responsible for the vibration-based status monitoring programme. In add-on, quiver monitoring equipment could neglect and necessitate replacing. Decision A glimpse through the summarised failure and care history of the H.P. flair scrubber pumps for a two twelvemonth period reveals the sum of resources expended on them and their hapless handiness. Clearly so, something new and different from the old attacks should be attempted. This proposed system covers all the grounds- from installing jobs check, procedure vagaries that cause cavitation, to common mistakes experienced by revolving machines such as bearing defects and matching misalignments to advert a few. Besides, the proposed methods are tested and trusted and can lend to nest eggs in care cost, works handiness and safety which are cardinal public presentation indexs for most industrial workss. Appendix i- Bently Nevada 1900/65 Monitor [ Online ] Available from: www.ge-energy.com/prod_serv/products/oc/en/bently_nevada.htm [ Accessed 6th May 2010 ] Appendix ii- Bently Nevada 330400 Accelerometers [ Online ] Available from: www.ge-energy.com/prod_serv/products/oc/en/bently_nevada.htm [ Accessed 6th May 2010 ] Appendix iii- Bently Nevada System 1 Diagnostic Software [ Online ] Available from: www.ge-energy.com/prod_serv/products/oc/en/bently_nevada.htm [ Accessed 6th May 2010 ] Appendix iv- Vibration Severity Limits for Machines Fig. 21. ISO 10816 Vibration Severity Limit Chart Appendix v- Submersible Proximity Probes [ Online ] Available from: www.ge-energy.com/prod_serv/products/oc/en/bently_nevada.htm [ Accessed 6th May 2010 ] How to cite Proposed Vibration Monitoring And Analysis Engineering Essay, Essay examples

Drawing on Appropriate Theory Examples Essay Example For Students

Drawing on Appropriate Theory Examples Essay Whether culture management can ever be truly effective and, if so, Which management strategies are most likely to succeed. Taylor describes culture as the complex whole which includes knowledge, belief, art, morals, law, custom, and any other capabilities and habits acquired by man as a member of society, Taylor (1871/1958:1). Considering the early days of anthropology, culture was the understanding of what was distinctively human, what separates humans from other animals and hence what defines our similarities. Growing interest within this field brought about an association of ultra with particular groups of people. This association caused anthropologists to talk about groups as it they were cultures and shifted the touch to anthropology from the general understanding of human kind as species, to the distinctive characteristics of particular groups, and thus to human differences. A comparison of the definition of Taylor and a definition from American anthropologist Melville Horsepower helps illustrate this shift, a construct describing the total body of belief, behavior, knowledge, sanctions, values, and goals that make up the way of life of a people. Horsepower (1948:625). The shift that refocused culture to the culture of groups, in anthropology, has been repeated within organizational culture studies, there has been a shift from culture as an organizational unity, to culture as a means of explaining differences between various subgroups of the organization. Considering different perspectives on organizational culture, researchers Who take an anthropological stance, organizations are cultures (Bate 1 994) describing something that an organization is (Smirch 1983) and thus, Scheme explains: an organization comprises a pattern Of shared assumptions invented, covered, or developed by a given group as it learns to cope with its problems of external adaptation and internal integration that has worked well enough to be considered valued, and therefore is to be taught to new members of the group as the correct way to perceive, think, and feel in relation to those problems. (Scheme 1992, p. 247) In this paradigm, organizational culture is both defined and restricted by group parameters, tort example concepts or ideologies, and by normative criteria that provides the basis for allocating status, power, rewards, friendship, punishment, authority and respect. Culture determines what a group pays attention to and monitors in the external environment and how it responds to this environment. Thus, as Bate (1994) notes, for those who take an anthropological stance, organizational culture and organizational strategy are linked and interdependent. Culture, therefore, is not a separable facet of an organization, it is not readily manipulated or changed, and it is not created or influenced by leaders. For the writers described by Bate (1394) as scientific rationalists, organizational culture is but one aspect Of the component parts Of an organization, a facet that an be measured, manipulated and changed as can organizational variables such as skills, style, systems, strategy and staff (Peters Waterman 1982). In this paradigm, organizational culture is primarily a set values and beliefs articulated by leaders to guide the organization. Scientific rationalists strategies for change focus on modular, design-and-build activity often related to structures, procedures and rewards (Bate 1994, p. 11). Discussion, within this paradigm, within organizational culture is usually from the perspective of managers and often emphasis the leaders role in creating, influencing or transforming culture: leaders help to shape the culture. The cultu re helps to shape its members culture, then, attain at the apex of the leaders responsibility hierarchy (Hampered-Turner 1990, up. , 9). After the consideration of organizational culture as unitary I will now discus the possibilities of pluralist sub-cultures within the one organization. Writes on this subject may adopt a fragmented or anarchist perspective and claim that consensus fails to coalesce on an organization-wide or sub cultural basis, except in transient, issue-specific ways (Frost et al. 991, p. 8). A Unitarian perspective underpins various category descriptions of organizational culture. A good example of this is Handy (1 993), who believes an organization will display either a role, task, power or person orientated culture Writers with a unitary perspective believe in a top-down leadership of change or maintenance of an organizational culture. The unitary viewpoint Of a single culture makes it possible for the manager to efficiently control or influence the direction of the organization. Those against the unitary perspective believe that an organization is made up f diverse sub-cultures and take a pluralist stance. Their belief is that success is achieved through effective leadership and management of diversity and maintaining or change the culture of the organization is attained through programmer specifically designed for different segments of the organization. The anarchist perspective argues that in any case, all organizations are comprised of individuals who bring with them their own values and assumptions and thus there really can be no underlying cultural unity at any level except on a transient basis (Frost at al, 1991). Such fragmentation may be found even in rotationally structured firms for, in their study of twenty organizational cultures, Hefted et al, (1990, p. 31 1) found: shared perceptions of daily practices to be that core of an organizations culture employee values differed more according to the demographics criteria of nationality, age, and education than according to membership in the organization per SE. The anarchist perspective of organizational culture implies the impossibility of effecting culture change through concentrated efforts, but it also highlights the centrality of effective communication and management diversity if the loosely pulled organization is to remain functional and not break apart (Wick 1991). If individual values and assumptions are evident within the organization, managers must be aware of these to make certain individual behavior is driven by the organizational culture to ensure individuals do not act in a counter. Culture way. An example of an individual acting in a counter-culture way was apparent within the video Inside the Enron Scandal. Due to the violation of an individuals own moral framework, Enron were reported and brought down for their many scandals. This case illustrates that culture can be directly linked to this, The individual believed that the actions of the management within Enron were morally wrong. Another example within General Motors includes the story of the quality cat Howe Make whose job to patrol the factory exhorting workers to produce higher quality. General Motors employees reacted to this by producing their own quantity cat that chased Howe Maker-n off the factory floor. There is also a question of stability within an organizational culture. The fragmentation perspective, which takes on a postmodern view of organizational culture focuses on the inconsistency of an organizational culture. Joanne Martin (1983) writes: When two cultural members agree on a particular interpretation of, say, a ritual, this is likely to be temporary and issue-specific congruence. It may not reflect agreement or disagreement on other issues, at other times. Subcultures, then, are recapitulated as fleeting, issue-specific coalitions that may or may not have similar configuration in the future. This is not simply a failure to achieve sub cultural consensus in a particular context; from the Fragmentation perspective this is the most consensus possible in any context. (Martin 198352-64). She is stating that coalitions can never stabilize into unified or sub-cultures cause its important issues are always changing. Consider H.L.a Harts Critique of Austin Positivist Theory EssayTheir benefits must be notable by the members of the culture for this to happen, This will result in new values dropping to the level of unconscious assumptions. Chines model not only takes into consideration that culture is driven from inside out, but he suggests that it may be driven trot outside in. We can see that the arrows on his model point both ways. He is showing that the artifacts can be interpreted to transform the values an assumptions, showing the influence of management is possible. A study on MUM by Greet Hefted in the sasss brought about the theory that differences in the attitudes expressed by the managers of IBM could be categorized into four dimensions: power distance, uncertainty avoidance, individualism and masculinity. This was the result of Hefted making comparisons across the international affiliates of MUM. He conducted a series of interviews with some 1 16 CO IBM employees from 72 countries. When considering Power distance we are analyzing the willingness Of members of a nation to accept an unequal distribution of wealth, power and prestige. Power distance may well be determined by the Structure Of the organization. For example within a flat organizational structure, power between the members Will be more equal. Uncertainty Avoidance focuses on the level Of tolerance for uncertainty and ambiguity within the society i. E. The structuring of activities. If an organization has unstructured activities, this suggests a low uncertainty avoidance. An organization that is very control and rule-orientated expresses gig uncertainty avoidance. Individualism focuses on the degree the society reinforces individual or collective, achievement and interpersonal relationships. In the U. S cultures individualism is seen as a source of well being. Masculinity focuses on the degree the society reinforces, or does not reinforce, the traditional masculine work role model to male achievement, control, and power. There is more emphasis on work goals and earnings in highly masculine cultures; where as physical environment and relationships are more dominant in less masculine cultures, As with all theories, Hypotheses dimensions are subject to criticisms. Many writers believe that a survey to measure culture was inappropriate as it was carried out on group date, The very special nature of the IBM study has confused or enraged many who have learned from statistical textbooks that factor analysis has been done On individual data. They Would find it inconceivable Or Wrong to do it on group level data. (Sundergrad, 1934). We also need to consider is the study of one company a good representation about entire national cultures? Is the data for this analysis now out of date and obsolete? The external environment and the way it impacts on companies change as time passes by. And one last point to consider, Will all companies fit within just four dimensions? After thoroughly analyzing the different theorists on the topic of culture we can see that all their theories, too certain extent, allow an analysis of the conscious and viewable aspects of the culture, for example the physical analysis. Do not believe the cultural web gives an in-depth analysis on the underlying assumptions; however Johnson (1999) does bear these in mind and states that it is possible to identity the assumptions after a cultural web analysis takes place. It is Scheme who takes a step further and suggests for a fuller understanding, of he organizations culture, all three levels, this theory, should be complete. Have already discussed the theories of analyzing which culture an organization has; now will discus a theory of how best to influence and manage culture, Jennifer Chatham and Sandra Enough Chaw believe that powerfully effective cultures display three criteria: a high level of agreement, a high level of intensity, and an emphasis on innovation. They refer to three tools that leaders can use to help develop, manage and change their companys cultures to meet these three criteria: recruit select people for cultural fit, manage culture through colonization training and manage culture through the reward system. Chatham and Chaw understood one can promote powerful culture by emphasizing person/culture fit in addition to person/job fit. Townies (1989) suggests the growing trend in the use Of systematic selection and appraisal schemes not only seek to improve competitive strength and efficiency but also, and more importantly, seek to control employees. An example Of a company Who have taken this on board are Hays Recruitment. When interviewed by them for my placement year went through a series of personality tests. These tests would eve Hays an understanding of my values and beliefs, the results then could be compared with the culture adopted by Hays to ensure was likely to fit in and accept the overall culture which would have t o adopt in my placement year. Training employees about the values, expected behaviors and social knowledge will help create a bond between members so that employees will hold each other accountable for upholding the values. Also a sense of belonging can be very motivating. Working for a fruit packing company, found myself as an outsider. The existing staff had formed their own bond and was unwilling to allow anyone else within it. This drove me away from the company. In this situation management would be needed to influence the attitudes and values, possible through training, of the staff to prevent further high levels of turnover. Linking the informal cultural reward system to the formal company reward system Will ensure a clear, consistent and comprehensive message of company values. Seating arrangement in accordance with levels of sales in staff meetings is a good example Of this (Chatham and Chaw, 2002, up. 2-3). If there is a belief that culture can be managed, new forms Of managerial influences and control within organizations Will develop (Peters and Waterman 1982). If culture can influence behavior via values and norms, then management of these values and norms is possible to ensure other organizational performance outcomes are achieved. As have already discussed, this control can be achieved through recruitment and selection as well as other managerial tools. However an understanding of Chines work suggests norms and values are grounded in deeply rooted basic assumptions and therefore managing culture will be strictly limited. The influence exerted by the manager, on organizational culture, depends on any factors, Consideration must be given to the history of the organization, technology, goals and objectives, the size, location, management and staffing and the overall environment, Trust demonstrated by open plan offices and individual appraisal may not co-exist smoothly with each other. This ambiguity was well represented in the Channel 4 documentary The Gilded Cage. An influence or change in culture is evident in many case studies, for example British Airways, however as Smith and Peterson (1988, p 121) point out major changes in culture have been successfully accomplished but they are rare. Managers deed to assess the interests of both employers and employees in order to achieve a balance; in turn this may lead to more commitment, which leaves the manager in a better position to influence. Managers have placed too much emphasis on culture as an entity.