Commissioning & Start Up

Procedures & Operations Manuals

Porto Refinery Portugal 

Work Method Statment Procedures

Preparing and review Work Method Statement procedure for pre-commissioing and commissioing activities 

  • Work Method Statement
  • P&ID markup system or subsystem level, Isolation of the equipment
  • Material List, Blind List
  • Line Up
  • JSA Job Safety Analysis


SOP Operations Manual

  • Process Description
  • Process Flow Chart
  • Unit Operations parameters