Learner Guide with Unit Content, Assessment Tasks, Competency Records, Benchmark Answers and Assessment Mapping for CPCPWT4022A Commission and maintain backflow prevention devices.
This unit of competency specifies the outcomes required to test, commission and maintain backflow prevention devices in water services.
It covers preparation for work, identification of testing and commissioning requirements, physical testing and commissioning of devices, maintenance of devices and completion of work finalisation processes.
FORMAT: Customisable MS Word
Qualifications that include this unit
- CPC40912 – Certificate IV in Plumbing and Services