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1<br />Steam System<br />Management<br />
2<br />cutting steam wastage and lowering operating costsfor steam and condensate systemsby John Herbert<br />
3<br />John Herbert<br />Principal Engineer<br />International Knowledge<br />20+ years Industrial and process Steam syste...
4<br />Process Steam <br />A properly designed and operated steam installation provides industry with a powerful source of...
5<br />Why Audit?<br />Increasing Business Risk:<br />Energy Security <br />Fuel costs, water, and tariffs are rising<br />
6<br />Why Audit?<br />Environmental Risk:<br />Environmental reporting becoming “Standard”<br />Carbon Taxation at the bo...
7<br />Why Audit?<br />Consumers Awareness:<br />Pollution arising from industry is increasingly a buyer concern<br />Impa...
How?<br />What is a Steam System Management Audit, essentially it’s an inspection process that:<br />Tracks down deficienc...
Approach<br />A steam systemis sub divided into four categories:<br />1. Generation<br />boiler plant, fuel, water, etc.<b...
10<br />
1. Generation<br />Review the steam generation plant and equipment to optimise operations: <br />fuel efficiency<br />oper...
12<br />1. Generation<br />Boiler Plant Efficiency<br />Poor Steam Header<br />
1. Generation<br />13<br />Raw Water Meter<br />Blowdown<br />
2. Distribution<br />Review the distribution systems to ensure that the energy content in the steam reaches the end user p...
2. Distribution<br />Poor design, installation and operation reduces the steam quality:<br />wet steam (lower latent energ...
16<br />2. Distribution<br />Trapped condensate<br />Missing insulation<br />Poor installation<br />
17<br />2. Distribution<br />No Insulation<br />Thermal insulation missing<br />Steam leak<br />
18<br />2. Distribution<br />Alignment<br />Low  point<br />Low  point<br />
3. Trapping<br />Efficient steam trapping prevents energy waste, and encourages air removal to optimise heat transfer to t...
20<br />3. Trapping (process)<br />Trap Leakage <br />Trap Leakage<br />
4. Condensate<br />Efficiently collecting and returning hot (non contaminated) condensate to the central plant is vital to...
4. Condensate<br />Returning condensate is to the boiler is vital saving:<br />Energy<br />Raw Water<br />Chemical Treatme...
23<br />4. Condensate<br />80%<br />70%<br />60%<br />or less? <br />Condensate Receiver<br />
24<br />4. Condensate<br />Condensate pressure main <br />No Insulation<br />Missing insulation<br />
5. Other<br />Safe operation of steam systems is important, safety issues highlighted<br />25<br />Safe discharge pipe <br...
26<br />O&M Record<br />
Plant Management<br />Many installations don’t have a current drawing(s) for the steam installation!<br />RIGHT:  An examp...
28<br />Energy  Analysis<br />
29<br />The Audit Process…..<br />Data Collection<br />Utility bills<br />Site Inspection, steam trap audit<br />Analysis ...
30<br />Finding the Energy and Cost Savings $$$<br />Roadmap to savings, three lanes:<br />Housekeeping<br />Little or no ...
31<br />Boilers cannot <br />maintain load<br />
32<br />Finding the Energy and Cost Savings $$$<br />Following energy and management analysis, Kelcroft charts help explai...
Report<br />A suggested table of content could include:<br />Introduction (brief, scope)<br />Description of Steam System ...
Kelcroft’s Steam Management <br />depth of experience and expertise <br />helps you lower the cost of <br />doing business...
35<br />Kelcroft<br />Kelcroft E&M Limited<br />Unit 518 , 5/F, Hope Sea Industrial Centre <br />26 Lam Hing Street, Kowlo...
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Steam Systems Management by John Herbert

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Managing steam systems yields energy and cost savings that benefit your business and the environment.

Published in: Business
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy &amp; Proven Way to Build Good Habits &amp; Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • John, I know its an old presentation, but it has some great content that I would like to share with my engineering group. Any chance you could send me the PPT files. Thanks, appreicate anything you have on steam management.
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  • Sir, would you please send me a copy of this to my email (mohamed.masallati@mellithog.ly).
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  • ^_^ Thanks
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  • Thanks!
    Great presentation. Educational and enjoyable.
    Very Practically Presented !
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Steam Systems Management by John Herbert

  1. 1. 1<br />Steam System<br />Management<br />
  2. 2. 2<br />cutting steam wastage and lowering operating costsfor steam and condensate systemsby John Herbert<br />
  3. 3. 3<br />John Herbert<br />Principal Engineer<br />International Knowledge<br />20+ years Industrial and process Steam systems experience<br />Energy Efficiency expertise<br />
  4. 4. 4<br />Process Steam <br />A properly designed and operated steam installation provides industry with a powerful source of energy<br />
  5. 5. 5<br />Why Audit?<br />Increasing Business Risk:<br />Energy Security <br />Fuel costs, water, and tariffs are rising<br />
  6. 6. 6<br />Why Audit?<br />Environmental Risk:<br />Environmental reporting becoming “Standard”<br />Carbon Taxation at the border(EU)<br />Pollution arising from energy is increasing community concern<br />
  7. 7. 7<br />Why Audit?<br />Consumers Awareness:<br />Pollution arising from industry is increasingly a buyer concern<br />Impacts on the community monitored<br />
  8. 8. How?<br />What is a Steam System Management Audit, essentially it’s an inspection process that:<br />Tracks down deficiencies and waste<br />Identifies energy and cost saving opportunities<br />Delivers optimised the operation of the steam system for the owner<br />8<br />
  9. 9. Approach<br />A steam systemis sub divided into four categories:<br />1. Generation<br />boiler plant, fuel, water, etc.<br />2. Distribution<br />Piping, pressure reducing valves (prv), insulation<br />3. Trapping<br />Efficiency trapping equipment<br />4. Condensate <br />Recover condensate<br />9<br />
  10. 10. 10<br />
  11. 11. 1. Generation<br />Review the steam generation plant and equipment to optimise operations: <br />fuel efficiency<br />operation and controls<br />dual fuel firing / fuel switching<br />maintain water quality for boiler operation<br />options for removal of non-condensables<br />options for heat recovery<br />11<br />
  12. 12. 12<br />1. Generation<br />Boiler Plant Efficiency<br />Poor Steam Header<br />
  13. 13. 1. Generation<br />13<br />Raw Water Meter<br />Blowdown<br />
  14. 14. 2. Distribution<br />Review the distribution systems to ensure that the energy content in the steam reaches the end user process with minimum losses.<br />14<br />
  15. 15. 2. Distribution<br />Poor design, installation and operation reduces the steam quality:<br />wet steam (lower latent energy content) impacts productivity and operations <br />Non-condensablesdisrupt heat transfer lowering efficiency<br />15<br />
  16. 16. 16<br />2. Distribution<br />Trapped condensate<br />Missing insulation<br />Poor installation<br />
  17. 17. 17<br />2. Distribution<br />No Insulation<br />Thermal insulation missing<br />Steam leak<br />
  18. 18. 18<br />2. Distribution<br />Alignment<br />Low point<br />Low point<br />
  19. 19. 3. Trapping<br />Efficient steam trapping prevents energy waste, and encourages air removal to optimise heat transfer to the process/end user<br />Steam leaking into condensate lines can also preventing condensate return to central plant<br />19<br />
  20. 20. 20<br />3. Trapping (process)<br />Trap Leakage <br />Trap Leakage<br />
  21. 21. 4. Condensate<br />Efficiently collecting and returning hot (non contaminated) condensate to the central plant is vital to lower energy cost <br />As the percentage of condensate returned increases the cost for fresh water and chemical treatment is reduced<br />21<br />
  22. 22. 4. Condensate<br />Returning condensate is to the boiler is vital saving:<br />Energy<br />Raw Water<br />Chemical Treatment<br />22<br />
  23. 23. 23<br />4. Condensate<br />80%<br />70%<br />60%<br />or less? <br />Condensate Receiver<br />
  24. 24. 24<br />4. Condensate<br />Condensate pressure main <br />No Insulation<br />Missing insulation<br />
  25. 25. 5. Other<br />Safe operation of steam systems is important, safety issues highlighted<br />25<br />Safe discharge pipe <br />missing<br />
  26. 26. 26<br />O&M Record<br />
  27. 27. Plant Management<br />Many installations don’t have a current drawing(s) for the steam installation!<br />RIGHT: An example of new schematic drawing created by Kelcroft >><br />27<br />
  28. 28. 28<br />Energy Analysis<br />
  29. 29. 29<br />The Audit Process…..<br />Data Collection<br />Utility bills<br />Site Inspection, steam trap audit<br />Analysis of Data<br />Written Report<br />Energy analysis<br />Record Photographs<br />Charts<br />
  30. 30. 30<br />Finding the Energy and Cost Savings $$$<br />Roadmap to savings, three lanes:<br />Housekeeping<br />Little or no capital cost<br />training, signage<br />O&M<br />Operating improvements with minor cost<br />Capital Works<br />Major capital expenditure, <br />Plant replacement upgrade<br />
  31. 31. 31<br />Boilers cannot <br />maintain load<br />
  32. 32. 32<br />Finding the Energy and Cost Savings $$$<br />Following energy and management analysis, Kelcroft charts help explain the findings visually <br />Depending on the project, gap and sensitivity analysis<br />
  33. 33. Report<br />A suggested table of content could include:<br />Introduction (brief, scope)<br />Description of Steam System including:<br />Generation<br />Distribution<br />Trapping<br />Condensate Return <br />Management and Operation<br />Energy Analysis<br />Heat and condensate recovery<br />Conclusions and Recommendations<br />Findings<br />Schedule of EMM (Energy Management Measures) work for each category<br />Where defects found recommend remedial work<br />Appendix – photographs, charting, etc.<br />33<br />
  34. 34. Kelcroft’s Steam Management <br />depth of experience and expertise <br />helps you lower the cost of <br />doing business in Asia<br />34<br />
  35. 35. 35<br />Kelcroft<br />Kelcroft E&M Limited<br />Unit 518 , 5/F, Hope Sea Industrial Centre <br />26 Lam Hing Street, Kowloon Bay,<br />Kowloon, Hong Kong SAR<br />tel. 電話 :+(852) 2335 9830<br />fax 傳真: +(852) 2335 9862<br />web: http://www.kelcroft.com.hk<br />email: info@kelcroft.com.hk<br />

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