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 MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by sarahde

  1. sarahde

    Boiler Hydrotest

    Shmulik, Thread 794-42433 is talking about replacing PRV, not mentioned weather weld connection or flange connection type of PRV. I am more interested on the cutting weld job, which I understood that will require hydrotest, but I am not 100% sure. Is anybody could help me out. Thanks.
  2. sarahde

    Boiler Hydrotest

    Kindly advise what should I do if for some reason I have to cut and replace our first valve on the ASME boiler boundry. What does code say on the operated boiler with that case, thanks.
  3. sarahde

    Boiler Bottom Blow Down

    In the ASME Section 1 "Power Boiler", PG-58.3.6 stated that the blow off piping for all boilers, except forced-flow steam generator with no fixed steam and water line, high-temperature water boilers, and those used for traction and/ or portable purposes, when the maximum allowable...
  4. sarahde

    Main Steam Drain Valve

    At our plant, we have 2" globe valve for our main steam drain system which always failed to operate by high temperature. This will not happen during first start up (cold condition). For your information this valve has been being used for turbine start up. The normal operating temperature is...
  5. sarahde

    Metal Analysis

    Recently we conducted a metal test analysis to prove that we have raw circulating sea water pump with the right material as per ASTM No. B148 AL985. Following is the test result Cu: 86.07% AL: 9.06% Fe: 4.00% Ni: 0.69% Mn:0.18% Pb:0.003% Si:<0.001% Can anybody help me to identify wether the test...
See more

Part and Inventory Search

Back
Top