Dive using closed-circuit breathing apparatus (HeO2) in open water to a maximum depth of 60 metres

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 DEFWDV007, 'Dive using closed-circuit breathing apparatus (HeO2) in open water to a maximum depth of 60 metres'.
Google Links
links to google searches, with filtering in place to maximise the usefulness of the returned results
Reference books for 'Dive using closed-circuit breathing apparatus (HeO2) in open water to a maximum depth of 60 metres' 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



Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.


Operate an HeO2 compressor/hand-booster pump


Inspect compressor and associated equipment for serviceability and report faults in accordance with operational procedures


Fit appropriate protective equipment in accordance with organisational procedures


Connect leads and hoses to compressor in accordance with manufacturer instructions


Charge gas cylinders to maximum working pressure and record details in relevant logs in accordance with organisational procedures


Conduct operator level maintenance on compressor and report faults, as required in accordance with organisational procedures


Undertake activity to de-service compressor after use in accordance with operational requirements


Conduct dive operations


Select, inspect and fit CCBA (HeO2), and conduct apparatus test as part of dive preparations prior to entering water and in water, in accordance with dive plan


Undertake dive activities using CCBA (HeO2) and demonstrate relevant dive contingencies in accordance with organisational procedures and dive plan


Undertake activity to de-service CCBA (HeO2) and report defects in accordance with operational procedures


Maintain situational awareness of other divers during dive operations


Conduct a mid-water casualty handover between an HeO2 standby diver and an air standby diver, in accordance with dive plan