Elements and Performance Criteria
- Prepare for work.
- Applicable provisions of Australian standards, and legislative, manufacturer and enterprise requirements are identified and followed.
- Work instructions are obtained, reviewed and confirmed.
- Draining and acid washing requirements for swimming pool or spa are confirmed.
- Swimming pool or spa to be drained and acid washed is identified.
- Required tools, materials and equipment are selected and checked for correct operation and safety.
- Potential and existing risks and hazards associated with work tasks and work environs are identified and controlled in line with work health and safety (WHS) and enterprise requirements.
- Sustainability principles are applied to work preparation and application.
- Perform acid wash of pool or spa.
- Disclosure, disclaimer and acknowledgement documentation relating to draining and acid washing swimming pool or spa is presented and explained to client.
- Personal protective equipment (PPE) is selected and used.
- Pool is drained and acid washed in line with safety, regulatory and enterprise procedures.
- Waste is disposed of in line with enterprise and regulatory requirements.
- Unused chemicals are safely handled, transported and stored in line with enterprise, manufacturer and legislative requirements.
- Accident and emergency situations are responded to in line with WHS, legislative and enterprise requirements.
- Complete work activities.
- Swimming pool or spa is reinstated to operational condition.
- Work area is restored to original condition and checked for safety hazards, waste is disposed of, and tools and equipment are cleaned and stored.
- Malfunctions, faults, wear or damage to swimming pool or spa, environs, tools and equipment are reported for repair or replacement in line with enterprise procedures.
- Notification of work completion is made in line with enterprise procedures.
- Relevant documentation is completed and securely maintained.