List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
ELEMENTS | PERFORMANCE CRITERIA |
Elements describe the essential outcomes | Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions section. |
1. Plan and prepare for work | 1.1 Determine work requirements from work specifications and plans. 1.2 Select and check equipment required to meet safety requirements of task and site. 1.3 Select, fit and use safety equipment including personal protective equipment. |
2. Operate and control processes | 2.1 Carry out routine plant inspections according to the type of plant. 2.2 Identify and report process faults and the operational condition of the plant. 2.3 Collect samples and conduct standard tests. 2.4 Carry out basic adjustments to improve process performance. |
3. Complete documentation | 3.1 Collect, record and complete process data. 3.2 Identify data that falls outside normal parameters and report for further action. |
Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. The candidate must be assessed in at least one of the processes listed in the Range of Conditions. If not otherwise specified the candidate must demonstrate evidence of performance of the following on at least one occasion.
conducting routine plant inspections
interpreting safety data sheets (SDS)
applying basic mathematical formulae
completing logs
determining chemical dosing requirements
Evidence required to demonstrate competence must satisfy all of the requirements of the elements and performance criteria. If not otherwise specified the depth of knowledge demonstrated must be appropriate to the job context of the candidate.
sources of wastewater
water cycle
basic hydraulics and organic loading in wastewater plants
basic chemistry and microbiology
types of components
relevant technologies
weather influence on wastewater plants
odour control
physical, chemical and microbiological characteristics and operating principles relating to wastewater treatment
reasons for wastewater treatment
types of wastewater treatment plant processes
major chemicals and equipment used
risk factors and potential hazards relating to wastewater treatment
chemical and biological principles that form the basis of wastewater treatment
chemical dosing processes
relevant guidelines and standards
Competency should be assessed in an actual workplace or in a simulated environment, with access to equipment and infrastructure appropriate to the outcome. Competency should be demonstrated over time to ensure the candidate is assessed across a variety of situations.
Assessors must satisfy the NVR/AQTF mandatory competency requirements for assessors.