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2-4 weeks before People
■ Appoint HAZOP Leader
■ Appoint Independent Process Engineer
■ Enlist the HAZOP Team members
■ Ensure HAZOP secretary is available
■ Send out invites to vendors & specialists
Method
■ Agree scope of HAZOP study
■ Check that drawings will be ready
■ Collect relevant reports and data
■ Estimate overall duration
■ Set the meeting dates and times
■ Prepare Terms of Reference
■ Agree recording method, software, etc
■ Book the venue
■ Reserve the use of A-V equipment |
One week before Remember
■ Confirm availability of attendees
■ Check if attendees are familiar with HAZOP
■ Prepare sets of HAZOP documentation
■ Issue Terms of Reference
■ Define HAZOP nodes on P&IDs
■ Set up computer data file
Facilities
■ Organise refreshments
■ Check the state of the venue
■ Adequate table space
■ Plan the seating layout
■ Check link from laptop to projector
■ Spare bulb for projector
■ Extension lead
■ Spare laptop available
■ Adhesive tape & highlight pens |
At the meeting
Introductory Remarks
■ Review venue facilities, fire exits, breaks
■ Introductions round the table
■ Switch off mobile phones
■ Confirm the roles of team members
■ State the purpose of the study
■ State the meeting timetable
■ Review documentation available to team
■ State HAZOP methodology, e.g.
■ ‘full’ or ‘by exception’ recording
■ how actions will be allocated
■ requirement for risk ranking
■ Give overview of design scope, status
■ Give process overview of first node
■ Define first node (worksheet header)
■ Make regular computer back-up |
After the meeting
Each day
■ Review accuracy & clarity of minutes
■ Put actions numbers in sequence
■ Print & issue interim worksheets
■ Progress any ‘holding' actions
■ Check next day's attendees are available
■ File back up file (in addition to hard disk)
■ Make note of any ‘parked' issues
■ Make note of any additions to HAZOP scope
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At the end of the HAZOP
■ Review & allocate actions
■ Assign any remaining ‘holding' actions
■ Print & issue final worksheets
■ Annotate P&ID set as ‘HAZOP Masters'
■ Agree issue date for interim report
■ Ask if any issues have been overlooked |
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