Text For Citation: 01 Item/Group: 001 Hazard:

29 CFR 1910.119(d)(3)(i)(B): Information concerning the equipment of the process did not include a complete and accurate piping and instrument diagram. On or about June 27, 2024 and at times prior thereto, at Stonewall Gas Plant, the employer did not ensure that piping and instrument diagram (P&ID)120084-PID-101 Rev. 5 was accurate. The following, instruments or controls, are inaccurate in the P&ID to include, but is not limited to: a.) In P&ID 120084-PID-101 Rev. 5, the pressure indication transmitter (PIT) PIT-6074 was labeled incorrect. It should be labeled as PIT-6004. b.) In P&ID 120084-PID-101 Rev. 5, the pressure control (PC) PC-6004 was labeled incorrect. It should be labeled as pressure indicator PI-6004. c.) In P&ID 120084-PID-101 Rev. 5, the pressure PY-6004 was labeled incorrect. It should be labeled as pressure PY-6074. d.) In P&ID 120084-PID-101 Rev. 5, the relations among PC-6004, PY-6004, PY-6003, and FV-6003A/B are incorrect. PC-6004 should be labeled as PI-6004 and does not associate with flow control valves FV-6003A/B.