Maintenance and Asset Integrity
Keeps reactors, columns, exchangers, pumps, valves, instruments, tanks and pipework fit for service through inspection, planned maintenance and breakdown repair, preparing and isolating plant safely and testing safety critical equipment to the schedule in the safety case.
What the team is accountable for
- Plan and execute preventive maintenance and inspections
- Prepare, isolate and de-isolate plant for work
- Break and make flanged joints and restore integrity
- Test and calibrate safety critical instruments and shutdown systems
- Manage contractors under the permit system
How we know it is working
Who works here
Yolanda Ferreira
Yolanda leads maintenance, inspection and safety critical equipment testing and has been at Hydra for eight years after a career in alumina refining.
Where the work is recorded
Permit and Isolation Register
Tracks every permit to work, isolation certificate and blind from request to close-out and records permit audits.
Management of Change Register
Tracks every management of change request from submission to close-out including temporary changes, overrides and their expiry dates.
Control Room Shift Log
Records every operating event, batch, reading, sample result, override and handover from the control room and the field for each shift.