Hawaii Administrative Rules
Title 6 - DEPARTMENT OF BUDGET AND FINANCE
Division - PUBLIC UTILITIES COMMISSION
Chapter 77 - TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE; MINIMUM SAFETY STANDARDS
Subchapter 12 - TEST REQUIREMENTS
Section 6-77-147 - Test requirements for pipelines to operate below 100 p.s.i.g
Universal Citation: HI Admin Rules 6-77-147
Current through August, 2024
Except for service lines and plastic pipelines, each segment of a pipeline that is to be operated below 100 p.s.i.g. must be leak tested in accordance with the following:
(1) The test procedure used must ensure discovery of all potentially hazardous leaks in the segment being tested; and
(2) Each main that is to be operated at less than 1 p.s.i.g. must be tested to at least 10 p.s.i.g. and each main to be operated at or above 1 p.s.i.g. must be tested to at least 90 p.s.i.g.
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