Unit of competency Outline

Date retreived
22/07/2026 12:57 AM AWST

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Apply principles of chemistry to water systems and processes

Apply principles of chemistry to water systems and processes

Unit of competency
National Code
NWPGEN025
State Code
OBO11
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
04/02/2020
View on TGA
State Implementation and Classification
Approved Date
15/06/2020
Field of Education
010501 - Organic Chemistry
Original Release Date
15/06/2020
Nominal Hours
50
Description
This unit involves the skills and knowledge required to apply principles of chemistry to water systems and processes.It includes identifying the principles and processes of chemistry to water systems and selecting the relevant and effective chemicals required for specific processes.This unit applies to a range of operational roles within the water industry and is fundamental to all quality monitoring and treatment processes. Those undertaking this unit would work under appropriate supervision while performing complex tasks within a range of contexts.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Apply chemistry to water processes
  • 1.1 Apply relevant chemistry principles to improve performance of specific water processes
  • 1.2 Identify and describe chemical reactions specific to water processes
2 Identify the use of chemicals in water industry processes
  • 2.1 Assess the functions of the range of industry chemicals in relation to their use in water processes
  • 2.2 Identify and describe factors influencing the effectiveness of chemical use
  • 2.3 Store, handle and prepare chemicals according to workplace procedures
3 Select chemicals for specific water industry processes
  • 3.1 Identify the range of chemicals available for specific water industry processes
  • 3.2 Evaluate the factors affecting the selection of chemicals for particular water industry applications
  • 3.3 Select suitable chemicals and calculate correct usage for a range of specific water industry processes
No information
No information
Replaces
State Code National Code Title Type
AVZ23 NWPGEN013 Apply principles of chemistry to water systems and processes Unit of competency