Elements and Performance Criteria
- Prepare for purging.
- Design drawing and specification are obtained.
- Work health and safety (WHS) and environmental requirements associated with purging consumer gas piping systems are adhered to throughout the work.
- Quality assurance requirements for company operations are identified and adhered to.
- Work is planned in conjunction with others involved in or affected by the work.
- Appropriate tools and equipment for the conduct of purging, including personal protective equipment, are identified, selected and checked for serviceability.
- Work area and materials are prepared to support efficient purging of consumer gas piping system.