Ill. Admin. Code tit. 83 § 501.300

Current through Register Vol. 48, No. 52, December 27, 2024

Section 501.300 - Correctors

a) A utility shall install all correctors in accordance with the recommendations of AGA Gas Measurement Manual, Electronic Corrector, Part No. 15 (May 1999), XQ9901.

b) A utility that installs an electronic or mechanical corrector shall verify the proper operation of the corrector at least every 60 months.

1) Verification temperatures are 32°F and 75°F/or flowing gas temperature with a tolerance of ± 2.5 °F.

2) Verification pressures are zero and flowing pressure with a tolerance of ± 1%.

c) A utility shall maintain the most recent 10 years of inspection records.

Ill. Admin. Code tit. 83, § 501.300

Adopted at 39 Ill. Reg. 12494, effective 8/25/2015.