Louisiana Administrative Code
Title 33 - ENVIRONMENTAL QUALITY
Part V - Hazardous Wastes and Hazardous Materials
Subpart 3 - Natural Resources
Chapter 303 - Transportation of Hazardous Liquids by Pipeline-Pressure Testing [49 CFR Part 195 Subpart E]
Section V-30304 - Test Pressure [49 CFR 195.304]
Universal Citation: LA Admin Code V-30304
Current through Register Vol. 50, No. 9, September 20, 2024
A. The test pressure for each pressure test conducted under this Chapter must be maintained throughout the part of the system being tested for at least four continuous hours at a pressure equal to 125 percent, or more, of the maximum operating pressure and, in the case of a pipeline that is not visually inspected for leakage during the test, for at least an additional four continuous hours at a pressure equal to 110 percent, or more, of the maximum operating pressure. [ 49 CFR 195.304]
AUTHORITY NOTE: Promulgated in accordance with R.S.30:703
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