Purge consumer piping

Formats and tools

Unit Description
Reconstruct the unit from the xml and display it as an HTML page.
Assessment Tool
an assessor resource that builds a framework for writing an assessment tool
Assessment Template
generate a spreadsheet for marking this unit in a classroom environment. Put student names in the top row and check them off as they demonstrate competenece for each of the unit's elements and performance criteria.
Assessment Matrix
a slightly different format than the assessment template. A spreadsheet with unit names, elements and performance criteria in separate columns. Put assessment names in column headings to track which performance criteria each one covers. Good for ensuring that you've covered every one of the performance criteria with your assessment instrument (all assessement tools together).
Wiki Markup
mark up the unit in a wiki markup codes, ready to copy and paste into a wiki page. The output will work in most wikis but is designed to work particularly well as a Wikiversity learning project.
Evidence Guide
create an evidence guide for workplace assessment and RPL applicants
Competency Mapping Template
Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners. A template for developing assessments for a unit, which will help you to create valid, fair and reliable assessments for the unit, ready to give to trainers and students
Observation Checklist
create an observation checklist for workplace assessment and RPL applicants. This is similar to the evidence guide above, but a little shorter and friendlier on your printer. You will also need to create a seperate Assessor Marking Guide for guidelines on gathering evidence and a list of key points for each activity observed using the unit's range statement, required skills and evidence required (see the unit's html page for details)

Self Assessment Survey
A form for students to assess thier current skill levels against each of the unit's performance criteria. Cut and paste into a web document or print and distribute in hard copy.
Moodle Outcomes
Create a csv file of the unit's performance criteria to import into a moodle course as outcomes, ready to associate with each of your assignments. Here's a quick 'how to' for importing these into moodle 2.x
Registered Training Organisations
Trying to find someone to train or assess you? This link lists all the RTOs that are currently registered to deliver CPCPGS3051A, 'Purge consumer piping'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Reference books for 'Purge consumer piping' on fishpond.com.au. This online store has a huge range of books, pretty reasonable prices, free delivery in Australia *and* they give a small commission to ntisthis.com for every purchase, so go nuts :)

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.


Identify purge requirements.


Installation is checked to ensure compliance with standards and relevant specifications.


Volume of piping system is determined from design drawing and standards, and calculations are recorded in format required by job specification.


Method of purging is selected in compliance with standards and authorities' requirements.


Purge medium is selected in compliance with standards, and calculations of the purge medium volume are recorded in format required by job specification.


Carry out and test purge operation.


Outlet point for purge gas is located and purge site is checked for ignition sources.


Purge is carried out according to standards or statutory and regulatory authorities’ requirements and sustainability principles and concepts.


Completion of purge is verified by test equipment, or by recognised and approved workplace testing procedures.


Clean up.


Work area is cleared and materials disposed of, reused or recycled according to legislation, regulations, codes of practice, and job specification.


Tools and equipment are cleaned, checked, maintained and stored according to manufacturer recommendations and workplace procedures.


Informationis accessed and documentation completed according to installation requirements.