Unit of competency Outline

Date retreived
22/07/2026 7:43 AM AWST

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Disconnect and reconnect non-flared tube fitting joints

Disconnect and reconnect non-flared tube fitting joints

Unit of competency
National Code
PMASUP246
State Code
AXM44
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
02/06/2016
View on TGA
State Implementation and Classification
Approved Date
05/08/2016
Field of Education
030707 - Metal Fitting, Turning And MacHining
Original Release Date
05/08/2016
Nominal Hours
25
Description
This unit of competency covers the skills and knowledge required to disconnect and reconnect non-flared tube fitting joints using hand tools.This unit of competency applies to operators who are required to identify requirements for the work, ensure they are working within their skill level, confirm isolations are in place, apply procedures to disconnect and connect tube fitting joints, undertake checks and inspections, complete records, and identify problems and take appropriate action.This unit of competency applies to an individual working alone or as part of a team or group and working in liaison with other shift team members and the control room operator, as appropriate.This unit does not cover the initial installation of tube fittings, high pressure fittings or cone fittings.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1 Plan and prepare for job
  • 1.1 Identify work requirements
  • 1.2 Inspect job site
  • 1.3 Confirm isolations have been completed to standard
  • 1.4 Confirm hazard controls
  • 1.5 Coordinate with appropriate personnel
  • 1.6 Select appropriate tools
  • 1.7 Re-check that work requirements fit within skill level
  • 1.8 Complete required checklists and records
2 Disconnect tube fitting in accordance with procedures
  • 2.1 Implement hazard controls
  • 2.2 Prepare tools, drip trays, and so on, with appropriate care
  • 2.3 Undo support clamps as required
  • 2.4 Vent as required
  • 2.5 Break joint and drain tube as required
  • 2.6 Identify any skills escalation required
  • 2.7 Manage open pipe to ensure contents are not contaminated or damaged
  • 2.8 Complete checklists and records as required
3 Inspect tube and components
  • 3.1 Inspect fittings and tube
  • 3.2 Assess degree of misalignment and refer, as required
  • 3.3 Clean fittings as required
  • 3.4 Identify any damage or defects
  • 3.5 Confirm compliance of components and refer, as required
  • 3.6 Identify any problems and take action
4 Reconnect tube fitting in accordance with procedures
  • 4.1 Check components are to specification
  • 4.2 Apply sealants/seals as required
  • 4.3 Assemble the joint to procedures
  • 4.4 Re-check alignment
  • 4.5 Reattach support clamps as required
  • 4.6 Complete checklists and records as required
5 Finish the job
  • 5.1 Make a final check of joint alignment
  • 5.2 Organise required checks
  • 5.3 Confirm joint integrity as required
  • 5.4 Complete checklists and records as required
No information
No information
Replaces
State Code National Code Title Type
WI694 PMASUP246A Disconnect and reconnect non-flared tube fitting joints Unit of competency