Submit a signed-off copy to support supervisor and attach a copy of this report. Perform a fire and safety equipment inspection using a checklist.

Hydro-test equipment, temporary hoses, and all other temporary related equipment d) Remove all unnecessary maintenance materials from plant including the following: a)Дebris: tags, insulation, gaskets and other debris c) The PSSR is discussed in detail in Appendix D8.Дescription of modifications made during turnaround Technical (design and process engineering) and maintenance assistance and training support are required during the start-up period and until the process unit is online and stable. The MOC process also requires that all documentation, including drawings, etc., be updated to the вЂњas-builtвЂќ situation. The delay in achieving production of quality product was at least a week. The product would not polymerize and the plant had to be shut down and more thermal insulation applied before being started up again. Physical check inside all vessels before boxing up 12.Д¬orrect thermal insulation reinstated where required.ДЄ petrochemical plant was started up with insufficient thermal insulation on the thermal heating oil circuit. Maintenance training for modifications in progress 10. Operator training for modifications in progress 9. Some of the key items to note are: 1.ДЄll relief valves reinstalled with documented testing completed 5.ДЄll modified process lines and equipment are as per approved piping and instrument diagrams (P&IDs) 6.ДЄll pressure testing complete and documented 7.ДЄll drawings marked up to reflect the вЂњas-builtвЂќ status 8.

This includes a walk through the plant tracing all lines. A pre start-up safety review (PSSR) is mandatory to ensure that the return to operations will be safe and seamless.

Pre startup safety review checklist