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: purnawan
  • Content: Threads
  • Order by date
  1. purnawan

    Hydrostatic Test of Piping With Vessel as a System

    Hi guys, My company currently have a project, Ammonia Urea Plant Project. The contractor is preparing the hydrotest plan for piping system, he would like to carry out the hydrotest of piping system together with the connected static equipment to expedite the progress, which s allowed by the...
  2. purnawan

    NDT for ammonia storage tank

    Hi Dear, as per Code, whether phased arrays test method could be used for ammonia storage tank to replace radiographic test? What are the things that must be considered to make phased arrays test. Many Thanks
  3. purnawan

    Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank

    For ammonia (NH3) storage tank (plate material of A537 Cl.1) of capacity 20.000 MT, is it a must to apply API 620 appendix G (G.3) Hydrogen Induced Cracking ??
  4. purnawan

    PUMP MATERIAL

    Which material is the best for pump to handle Ammoniated phosacid liquid, HA 28.5 : 654 SMO : HV 9 Ammoniated phosacid : 28-48% P2O5 - N/P :0.1-0.l42 - 10% solids - 5% H2SO4 (MAX). Traces Cl- , F HA 28.5 : 26-28 % Cr : 5-7 % Ni : 3-4 % Mo : 0.03-0.46 % C 654 SMO : 24 % Cr : 22 % Ni : 7.3 %...
  5. purnawan

    AMMONIA LINE

    I have some questions here. 1. In ammonia line ( dia 4", 6" ), is it recommended to use socket welding joint ? 2. What about inspection & test procedure ? Best regard Purnawan
  6. purnawan

    CAN TYPE PUMP

    I have some questions here. 1. I need an ammonia pump (vertical can type) with specification : capacity 30 m3/h, total head 13.5 kg/cm2, and NPSH A. = 0.4 m. Is it possible to get a pump with dia. Of barrel < 700 mm and distance between center line of suction nozzle and bottom of barrel < 1700...
  7. purnawan

    CAN TYPE PUMP

    I need an ammonia pump (vertical can type) with specification : capacity 30 m3/h, total head 13.5 kg/cm2and NPSH A. = 0.4 m. Is it possible to get a pump with dia. Of barrel < 700 mm and distance between center line of suction nozzle and bottom of barrel < 1700 mm ?
  8. purnawan

    ammonia line

    I have some questions here. 1. In ammonia line ( dia 4&quot;, 6&quot; ), is it recommended to use socket welding joint ? 2. What about inspection & test procedure ? Best regard Purnawan

Part and Inventory Search

Back
Top