Permit to Work Major Hazard Standard - MIRMgate
Permit to Work Major Hazard Standard - MIRMgate
Permit to Work Major Hazard Standard - MIRMgate
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EHS<br />
MS<br />
WMC EHS Management System <strong>Major</strong> <strong>Hazard</strong> <strong>Standard</strong><br />
<strong>Permit</strong> <strong>to</strong> <strong>Work</strong><br />
CONTENTS<br />
1 PURPOSE AND SCOPE.....................................................................................................4<br />
1.1 Purpose ..............................................................................................................................4<br />
1.2 Scope .................................................................................................................................4<br />
2 GENERAL ...........................................................................................................................4<br />
3 DOCUMENT STRUCTURE.................................................................................................5<br />
4 SYSTEM OVERVIEW..........................................................................................................5<br />
5 TRAINING AND COMPETENCY ........................................................................................6<br />
6 MONITORING AND AUDITS ..............................................................................................6<br />
7 WORK PERMIT PROCESS ................................................................................................6<br />
7.1 Scope of <strong>Work</strong>....................................................................................................................6<br />
7.2 <strong>Hazard</strong> Identification and Assessment ...............................................................................7<br />
7.3 <strong>Work</strong> <strong>Permit</strong> Document Preparation ...................................................................................7<br />
7.4 <strong>Work</strong>place Preparation .......................................................................................................8<br />
7.5 <strong>Work</strong> <strong>Permit</strong> Issue and Acceptance....................................................................................8<br />
7.5.1 <strong>Work</strong> <strong>Permit</strong>s..........................................................................................................8<br />
7.5.2 <strong>Work</strong> <strong>Permit</strong>s with a Block Isolation .......................................................................8<br />
7.6 <strong>Work</strong> Progression ...............................................................................................................9<br />
7.6.1 <strong>Work</strong> Commencement............................................................................................9<br />
7.6.2 Shift Handover........................................................................................................9<br />
7.6.3 <strong>Work</strong> <strong>Permit</strong> Relinquishment ..................................................................................9<br />
7.6.4 Scope of <strong>Work</strong> Change ........................................................................................10<br />
7.6.5 <strong>Work</strong> <strong>Permit</strong> Suspension ...................................................................................... 10<br />
7.6.6 Testing..................................................................................................................10<br />
7.7 <strong>Work</strong> <strong>Permit</strong> Hand-back ................................................................................................... 10<br />
8 RESPONSIBILITIES .........................................................................................................11<br />
8.1 <strong>Permit</strong> Issuer .................................................................................................................... 11<br />
8.2 Isola<strong>to</strong>r.............................................................................................................................. 12<br />
8.3 Isolation Checker..............................................................................................................12<br />
8.4 Service Provider / <strong>Permit</strong> Reques<strong>to</strong>r ................................................................................ 12<br />
8.5 <strong>Permit</strong> Accep<strong>to</strong>r................................................................................................................12<br />
8.6 <strong>Work</strong> Team Member......................................................................................................... 13<br />
8.7 Site General Manager ...................................................................................................... 13<br />
9 REFERENCES ..................................................................................................................13<br />
WMC-EHS-MHS-007 DocsOpen Ref : 155520 Issued: 23/12/03 Page 2 of 59