Unit Code Unit Title
PLB-08 Apply Water Conservation and Sustainable Plumbing Practices

Nominal Hours: 20
Unit Descriptor:
Covers water-saving technologies, sustainable materials, and environmentally responsible practices.

Elements | Performance Criteria

Elements Performance Criteria
1. Identify water-saving opportunities 1.1 Assess site for conservation potential.
1.2 Select water-saving fixtures and appliances.
1.3 Recommend improvements to clients.
2. Install sustainable plumbing systems 2.1 Use sustainable materials and methods.
2.2 Install rainwater harvesting or greywater systems.
2.3 Ensure compliance with codes and standards.
3. Promote sustainable practices 3.1 Educate clients on water conservation.
3.2 Maintain records of sustainable installations.
3.3 Monitor system performance.

Range of Variables

Variables Range
Water-saving Low-flow fixtures, dual-flush toilets, aerators, sensors, greywater, rainwater systems.
Sustainable Recycled materials, energy-efficient appliances, green certifications.
Education Client advice, signage, documentation.

Evidence Guide

Area Details
1. Critical aspects of competency Implements water conservation and sustainable plumbing practices.
2. Underpinning knowledge Water conservation, sustainable materials, system design, regulations.
3. Underpinning Skills System assessment, installation, client communication.
4. Underpinning attitudes Environmental responsibility, innovation, client focus.
5. Resource Implications Sustainable products, plans, educational materials.
6. Methods of Assessment Practical demonstration, questioning, documentation review, client feedback.
7. Context of Assessment Real/simulated site with sustainable plumbing systems.

Foundation skills

Skills DESCRIPTION
Reading Interpret sustainability guidelines and product specs.
Communication Advise clients and document practices.
Problem Solving Address water waste or inefficiency.

Target Audience

Target Audience Description
Plumbing apprentices, workers Individuals applying sustainable plumbing practices.

Recognition of Prior Learning (RPL)

RPL Available Yes

Pre-Requisit

Pre-Requisite None