La. Admin. Code tit. 43 § XIII-7705

Current through Register Vol. 50, No. 12, December 20, 2024

Section XIII-7705 - Cooldown [49 CFR 193.2505]

A. The cooldown of each system of components that is subjected to cryogenic temperatures must be limited to a rate and distribution pattern that keeps thermal stresses within design limits during the cooldown period, paying particular attention to the performance of expansion and contraction devices. [ 49 CFR 193.2505(a) ]

B. After cooldown stabilization is reached, cryogenic piping systems must be checked for leaks in areas of flanges, valves, and seals. [ 49 CFR 193.2505(b) ]

La. Admin. Code tit. 43, § XIII-7705

Promulgated by the Department of Natural Resources, Office of Conservation, LR 441053 (6/1/2018).

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:551.C.