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  • Users: mechatronic
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  1. mechatronic

    Burner Management systems

    Hi! I have two questions: 1. Could anyone please advice me what exactly is "Burner Management system" and let me know what is the mechanical Engineers role in bulding this Burner Management? 2. Also, could any one let me know the general steps invloved in commissioning a Fired heater ( Other...
  2. mechatronic

    Cooling Tower and Glycol system

    Thanks a lot for responding Dcasto ! Just to share, I was told the effciency loss of about 3 % when glycol system is used Thanks and regards - mechatronic
  3. mechatronic

    Cooling Tower and Glycol system

    We will be procuring three centrifugal air compressors 1. Could any one kindly advice what factors to be considered for selecting the option between Water cooling of compressors - #1 cooling tower (which will be built for cooling systems for other equipment in the plant including these...
  4. mechatronic

    Cooling Tower or Glycol option

    We will be procuring three centrifugal air compressors 1. Could any one kindly advice what factors to be considered for selecting the option between Water cooling of compressors - #1 cooling tower (which will be built for cooling systems for other equipment in the plant including these...
  5. mechatronic

    P and ID for centrifugal air compressor

    Hello ScottyUK , I am glad to download the P and ID. I am very thankful to you and I appreciate so much of trouble you have taken to scan and upload the file Many thanks once again ! Mechatronic
  6. mechatronic

    P and ID for centrifugal air compressor

    Hello ScottyUK, Please check and kindly let me know if you have one for a turbine type Many thanks, Mechatronic
  7. mechatronic

    P and ID for centrifugal air compressor

    Does any one has a typical P and ID or Process flow diagram for a centrifugal Air compressor, having closed loop or open loop water cooling .
  8. mechatronic

    Baffle plate thickness for a rectangle tank

    Hello Civil person/Mike/ Hokie, I am sorry I could not able to upload the sketch. Civil person, Tank is 2200 Width, 3300 Length, 1800 height Baffle which devides the tank into two half of 1100 each baffle plate lenth is 6000 and 1800 height so baffle extends over tank wall by 1350 both...
  9. mechatronic

    Baffle plate thickness for a rectangle tank

    PLEASE HELP Kindly help. There is metallic rectangular tank, where liquid is stored. (On any one half). There is a plate (baffle plate) which divides the tank into two. The baffle plate and the tank assembly is in a civil pit. Baffle plate is welded on both sides on insert plates of the...
  10. mechatronic

    baffle design in a rectangular tank

    We have rectangular tank made of A516. The whole weight of the tank will act on a centre baffle plate which supports the tank. The baffle plate devides the whole tank. Additionally either at one half of the tank the liquid sulphur is filled. Can any one guide me how to decide the baffle...
  11. mechatronic

    Plate Material best suited for H2S applications

    rorschach (Petroleum), Excellent tip Rorsachach. Thanks a lot . In fact I have come across ASTM 516 Gr 70 many times but still was not sure to substantiate the selection. Thanks a lot for the practical tip Regards, Mechatronic
  12. mechatronic

    Plate Material best suited for H2S applications

    Again, I think NACE TM 0284 deals with Pressure vessel material specifically ? I dont have copy of NACE TM 0284 - Does it specify any ASTM material for H2S corrosion for pressure vessels?
  13. mechatronic

    Plate Material best suited for H2S applications

    Corypad, Thanks a lot. But could you please give a general idea which ASTM material suited . Only an outline is fine .. It will be of great help thank you
  14. mechatronic

    Plate Material best suited for H2S applications

    Please brief H2S corrosion resistant material for pressure vessel. Thanks a lot
  15. mechatronic

    Definition of an Engineer

    Supercar, you have very nicely explained the situation prevailing across the industry you exposed to . The similar condition applies to various Engineering industries - operating plants to consulting companies.Dependence on supplier is maximum where equipment are supplied "packaged" to suit the...
  16. mechatronic

    Minimum submergence in Vertical pumps

    Thanks to all who have answered - Refering to vendor is always there - but before asking any vendor I wanted to have a broader view. BigInch , Thanks a lot for the practical tip. mechatronic
  17. mechatronic

    Minimum submergence in Vertical pumps

    Hi all, Is it possible to advise me how to arrive at vertical pump overall length? Sorry I am not strong in the subject What I have not understood is - Min submergence = NPSH required - absolute pressure + Vapor pressure If vendor gives NPSH required value can we find out Min...
  18. mechatronic

    Definition of an Engineer

    Ashereng, agreed .. . The Engineering is about application of Science , Science is study of nature and arriving at conclusions based on what is proved / observed repetitively in various places and times and people who are invloved in this are sceintists Engineers apply science , they are...
  19. mechatronic

    Definition of an Engineer

    Engineering means"assembling" Production Engineer - assembles various resources to arrive at a product Process Engineer - assembles various inputs to arrive at a system Mechanical / Electrical / Civil etc Engineer- assembles various components to arrive at an assembly / product Design...
  20. mechatronic

    Future of Oil and Gas Engineers

    Moltenmetal, Very useful advise. Thanks a lot
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