S.C. Code Regs. 103-485 - System Pressure Monitoring

A.Each gas system shall maintain on its distribution system in each city in which it supplies gas a sufficient number of recording devices, but not less than one, to ensure detections of abnormal system pressures. No gas system shall maintain less than two such recording pressure gauges of which one should be portable. Electronic and/or remote type devices may be utilized in addition to maintaining a portable pressure recording gauge.#

B.Each gas system shall keep records of each test of pressures in various parts of its distribution systems. The records obtained shall include as a minimum, the date, time, and location where the pressure was taken and shall be retained for a two year period. These records may be electronic with suitable back-up means, and the ability to generate a hard copy upon request of the ORS.#

HISTORY: Amended by State Register Volume 32, Issue No. 5, eff May 23, 2008. SUBARTICLE 8 SAFETY#