Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations IDS 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: chok7
  • Content: Threads
  • Order by date
  1. C

    Valve selection for phosphoric acid

    G'day, Trying to find further details around valving for an 85% phosphoric acid system at max 50 deg C temperature. Would standard 4" bayonet valves be suitable for this service? Being cast from ASTM A 216 Grade WCB. Or should phosphoric acid be limited to stainless steel valving. Thanks
  2. C

    Repair of caustic stress corrosion cracking on non-PWHT tank

    Hi all, General questions around repairs of caustic stress corrosion cracking in carbon steel storage tanks that have not been PWHT and see high-med strength cleaning caustic at approx 90 deg C. For context, fairly substantial CSCC is already present along most HAZ zones (transverse cracking)...

Part and Inventory Search

Back
Top Bottom