Monday, February 21, 2011

[MW:9947] Chemical cleaning of CS internal surfaces of vessels

Dear All,
Thank you for reading my question & answering the same.
 
We have one vessel having heavy rust on internal surfaces. The vessel is mounted on skid & Blast cleaning is not possible.
 
Can anybody suggest what chemical can be used for
 
  1. Cleaning.
  2. Passivation after cleaning
  3. For inhibitor .
 
Thank you in advance
 
Aly
Kuwait
 
FREE Animations for your email - by IncrediMail! Click Here!
By -

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Re: [MW:34913] Filler wire

E71T-1C  is Charpy Impact tested at -20degC E71T-1CJ is Charpy impact tested at -40degC. AWS Classification for FCAW is only a supplementary...

  • Materails FAQs
    Q: What are equivalents for standard Q 235 B (and Q 235 A) for U-channels? ...
  • RE: [MW:5585] Buttering of weld joints
    Definition of buttering from ASME Section IX, QW/QB-492 Definitions:   Buttering:  the addition of material, by welding, on one or bot...
  • WELD AND WELDING SYMBOLS
    Section I. PRINT READING 3-1. GENERAL a. Drawings . Drawing or sketching is a universal language used to convey all necessary information to...