Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
(OP)
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 ??





RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
In terms of inspection, a useful paper would be:
M Abdullah, et al, Stress Corrosion Cracking, Crack Growth Prediction, And Risk Based Inspection Of Industrial Refrigerated Ammonia Tanks, Corrosion, Vol 67, (4), 2011, pp 046001-1 - 046001-12
Steve Jones
Corrosion Management Consultant
http://www.linkedin.com/pub/8/83b/b04
All answers are personal opinions only and are in no way connected with any employer.
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
RE: Hydrogen Induced Cracking : Hardness criteria for NH3 storage tank
http://www.nationalboard.org/index.aspx?pageID=164...
Also, it is important to be aware of this US Safety standard:
ANSI K61.1 "Safety Requirements for the Storage and Handling of Anhydrous Ammonia"
Purnwa, if you are aware of a similar ISO or DIN standard it would be useful for you to tell us.....
MJCronin
Sr. Process Engineer