La. Admin. Code tit. 43 § XIII-2127
Current through Register Vol. 50, No. 11, November 20, 2024
Section XIII-2127 - Internal Corrosion Control: General [49 CFR 192.475]A. Corrosive gas may not be transported by pipeline, unless the corrosive effect of the gas on the pipeline has been investigated and steps have been taken to minimize internal corrosion. [ 49 CFR 192.475(a)]B. Whenever any pipe is removed from a pipeline for any reason, the internal surface must be inspected for evidence of corrosion. If internal corrosion is found: [ 49 CFR 192.475(b)] 1. the adjacent pipe must be investigated to determine the extent of internal corrosion; [ 49 CFR 192.475(b)(1)]2. replacement must be made to the extent required by the applicable Subsections of §§2137, 2139, or 2141; and [ 49 CFR 192.475(b)(2)]3. steps must be taken to minimize the internal corrosion. [ 49 CFR 192.475(b)(3)]C. Gas containing more than 0.25 grain of hydrogen sulfide per 100 cubic feet (5.8 milligrams/m3) at standard conditions (4 parts per million) may not be stored in pipe-type or bottle-type holders. [ 49 CFR 192.475(c)]La. Admin. Code tit. 43, § XIII-2127
Promulgated by the Department of Natural Resources, Office of Conservation, LR 9:237 (April 1983), amended LR 10:529 (July 1984), LR 20:446 (April 1994), LR 24:1311 (July 1998), LR 27:1545 (September 2001), LR 30:1254 (June 2004).AUTHORITY NOTE: Promulgated in accordance with R.S. 30:501 et seq.