Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: 07071975
  • Order by date
  1. 07071975

    Constant effort spring support and Variable effort support.

    Hi Dear all, I am little bit confused with Constant Effort spring support and Variable Effort Spring support. What is basic difference between these? What is the selection criteria.
  2. 07071975

    API 610 8th Edtion Acid Pump

    Dear all, I need to procure a sulphuric acid( Strength 98%) centrifugal pump. But the problem is that as per API 610 8th edition Table - G.1 and Table H-1, for sulphuric acid strength > 85% , the pump material class is S-1,(i.e. CS pressuer casing, CI impeller, CI inner case parts etc) and for...
  3. 07071975

    Piping design pressure and temperature.

    Dear all, Thanks for your valuable suggestions. Usually I prefer design Pressure and Temperature 10%-20% above operating conditions considering the criticality of service fluids. PRESSURE VESSEL CODE ASME SECTION -VIII DIV-1 suggest factor of saftey as 4. I think same can also be applicable in...
  4. 07071975

    Piping design pressure and temperature.

    What should be the design pressure and design temperature in pressure piping system with hydrocarbon services? I went through ANSI 31.3 B, but it does not clearly say anything about it.Is there any thumb rule if operating pressure and temperature is known?
  5. 07071975

    Screw Compressor motor rating calculation.

    API619 does not mention motor KW rating calcualtion at rated capacity of Screw compressors. Is there any other codes/standards/formula for calculatrion.
  6. 07071975

    Vessel shell / dome mismatch

    Dear all, Thank you all for your valuable suggestions. Shell / dome Mateial of construction as under Dome : Thickness 25 mm 516 GR-70 : Ellipsoidal ratio 2:1 Shell : Thickness 14 mm 516 GR-70 Dear WELDTEK, could you suggest little more?
  7. 07071975

    Vessel shell / dome mismatch

    Recently we came across a big problem.Fabricated dome and shell dia got mismatched. Fabricated Ellipsoidal dome id 3476 mm Fabricated Shell id 3400 mm Kindly help me with possible solution.

Part and Inventory Search

Back
Top