Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

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

Search results for query: *

  • Users: dwene
  • Order by date
  1. dwene

    isolation valves under relief valves

    It's fine in certain applications. I see them all over the place. Makes inline testing and in service replacement easy. The previous response is correct. Car seal or lock open is required.
  2. dwene

    Relief Valve testing requirements

    Quick update...I made my recommendations and the bosses disagree with me. They said we don't need to check with insurance or legal and have canceled the PO that we gave to the RV shop I've used for years. What do I know...I just the only PE at our site.
  3. dwene

    Relief Valve testing requirements

    Excellent response. Any other have input? FYI - we would send any that fail our internal test to the VR shop down the road. I would appreciate as many responses as possible. I've lost the first round of debate and would like to be better armed with for my next argument.
  4. dwene

    Relief Valve testing requirements

    Our company is located in Louisiana. We are an LNG facility with approximately 140 relief valves. My past experience is to always use a third party inspection company to do our annual relief valve testing (annual because one of the LNG codes requires it). Our company is going to have our...
  5. dwene

    enthalpy of steam water mixture

    Hello all, I'll be taking the Mechanical PE exam next week. I'm studying hard and am stuck on a very simple problem. Can you please help? "Water(100lbm/min, 60F) and steam (100lbm/min, 600F) both at atmospheric pressure enter an insualted chamber through separate inlets. After thorough...
Back
Top