Text For Citation: 01 Item/Group: 003 Hazard:

29 CFR 1910.119(d)(3)(i)(B): The employer did not include all equipment that was part of the process on piping and instrument diagrams. The employer is failing to protect employees from hazards related to highly hazardous chemicals onsite. This was most recently documented on April 14, 2021, at the worksite located at 299 Extension Street, Verona, Missouri. The employer did not ensure that the Process Safety Information depicted on the Piping and Instrument Diagram was up-to-date and accurate. A) P&I Diagram V-31 TMA Bulk Storage Tank did not accurately represent the actual equipment installed on the unit in that unit V-31-PT01-TMA was not listed on the diagram. B) P&I Diagram V-31 TMA Bulk Storage Tank did not accurately represent the actual equipment installed on the unit in that unit V-31-AV08-TMA was not listed on the diagram. C) P&I Diagram Ethylene Oxide Unloading did not accurately represent the actual equipment installed on the unit in that the inlet valve to the unloading pump (#00509) was not listed on the diagram. D) P&I Diagram Ethylene Oxide Unloading did not accurately represent the actual equipment installed on the unit in that the discharge valve the unloading pump (#00505) was not listed on the diagram. E) P&I Diagram Ethylene Oxide Unloading (V34-EORAIL, V34-EO, V34-EOP) did not accurately represent the actual equipment installed on the unit in that the #1 inlet/outlet (Valve #00511) was not listed on the diagram. The Ethylene Oxide Railcar Unloading standard operating procedure, Number B-400, Effective Date 12/31/19, 8.1.4 addresses the #1 inlet/outlet (Valve #00511). F) P&I Diagram Ethylene Oxide Unloading (V34-EORAIL, V34-EO, V34-EOP) did not accurately represent the actual equipment installed on the unit in that Valve #00510 was not listed on the diagram. The Ethylene Oxide Railcar Unloading standard operating procedure, Number B-400, Effective Date 12/31/19, 8.1.5 addresses Valve #00510.