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corrosion allowance of refrigerated ammonia tank

Thread starter Roohol
Start date Aug 11, 2012

Status: Not open for further replies.

Aug 11, 2012

Roohol

Mechanical

Dear all
Can anyone tell me how much corrosion alloance shall I consider for inner side and outer side of inner shell of a full containement ammonia storage tank?
please tell the refernce.
Some manufacturer consider 1.5 mm on inner side and 1.5 on outer side and some other just consider 1.5 mm on inner side.
thansk a lot