Text For Citation: 01 Item/Group: 010 Hazard:

29 CFR 1910.119(d)(2)(i)(A): Process safety information. Information concerning the technology of the process shall contain at least the following: A block flow diagram or simplified process flow diagram (see Appendix B to this section): Information compiled did not include a block flow diagram, or process flow diagram, for processes, which include, but are not limited to: a. Chlorination 40R reactor process: did not include a block flow diagram or process flow diagram. b. Chlorination 20 reactor process: did not include a block flow diagram or process flow diagram. c. Chlorination 18/19R reactor process: did not include a block flow diagram or process flow diagram. d. Chlorination 49R reactor process: did not include a block flow diagram or process flow diagram. e. Chlorination 4R/5R reactor process: did not include a block flow diagram or process flow diagram. f. Chlorination 1R/2R reactor process: did not include a block flow diagram or process flow diagram. g. Chlorination 45R reactor and 1P acid absorber system process: did not include a block flow diagram or process flow diagram. Information compiled in block flow diagrams, or process flow diagrams was not accurate for the following processes: h. Chlorination chlorine unloading and vaporizers process: PSI was inaccurate regarding the little vaporizers (#4, #5, #6, #7 and #8) discussed in the process description and contained in the process diagram. i. 35R reactor process: block flow diagram is inaccurate in that it depicts equipment that is no longer interconnected. j. 72R reactor process: block flow diagram is inaccurate in that it depicts equipment that is no longer interconnected