The document outlines the procedures and steps involved in mechanical commissioning, including the development of standard operating procedures and commissioning schedules. It emphasizes factory acceptance testing, pre-commissioning checks, and the handover process from construction to operations. Key elements such as leak testing, safety studies, and updating operating documentation are highlighted to ensure a successful commissioning process.

1. Mechanical Commissioning
 Mechanical Commissioning Document and Procedures Preparation
 Develop mechanical standard operating procedures (SOP)
 Develop Commissioning Schedules
 Commissioning tagging system and isolation register
 Factory Acceptance Testing
 Modular Construction
 Construction and Quality of Build
 Tracking progress and system status
 Cleaning procedures and drying (Blowing, Flushing, Pigging)
 Pre-Commissioning procedures
 Motor check
 Interlock
 Critical flange and gasket check
 Lubrication check
 Vessel Check Sheets
 Commissioning Punch listing
 Handover from Construction to Commissioning
 Induction of safe chemicals
 Pre-Commissioning HAZOP Studies or Pre-Start up Safety
 Commissioning Leak Testing
 Commissioning and initial start up
 Handover to operations
 Complete commissioning documentation
 Update operating procedures ,,As Commissioned’’