Unit of competency Outline

Date retreived
23/07/2026 9:09 AM AWST

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Maintain complex mechanical pumps

Maintain complex mechanical pumps

Unit of competency
National Code
UEPMNT404
State Code
OAH88
TGA Status
Current
DTWD Status
Pending
Current Release Number
2.00
Current Release Date
20/04/2022
View on TGA
State Implementation and Classification
Approved Date
Field of Education
030717 - Plant And Machine Operations
Original Release Date
Nominal Hours
Description
This unit involves the skills and knowledge required to undertake the maintenance of complex mechanical pumps which may include multi-stage centrifugal pumps, axial flow compressors, fans and blowers.Maintenance is the process of regularly monitoring, inspecting and maintaining complex mechanical pumps in a power generation facility to ensure optimal performance.Competency in this unit requires the ability to plan work, remove complex mechanical pumps for maintenance,maintain complex mechanical pumps,replace or install complex mechanical pumps and to report on all completed work tasks. Individuals will, in general, work under supervision in an electrical, electronic and/or mechanical equipment repair workshop or on site. Power generation maintenance personnel are typically trained and authorised to receive permits to work. No licensing, legislative or certification requirements apply to this unit at the time of publication.Note: Workplace practiceThe application of the skills and knowledge described in this unit of competency may require a licence or training permit to practice in the workplace, where work is carried out on gas and electrical installations. Additional and/or other conditions may apply under state and territory legislative and regulatory licensing requirements.
Notes
Elements and Performance Criteria
1 Plan and prepare for work
  • 1.1 Requirements including scope of work and assigning roles are identified and confirmed with appropriate personnel or by site inspection, in accordance with workplace procedures
  • 1.2 Work, Health and Safety (WHS)/Occupational Health and Safety (OHS) regulations, legislative requirements, industry standards, codes of practice, manufacturer specifications, environmental obligations and workplace procedures are reviewed in preparation for work
  • 1.3 Resources are obtained and inspected for compliance with job specification
  • 1.4 Relevant plans, drawings and manuals are selected and used, in accordance with workplace procedures
  • 1.5 Correct materials and components for work are obtained and inspected, in accordance with workplace procedures, for compliance with job specification
  • 1.6 Work is planned, sequenced and prioritised, in accordance with workplace procedures
  • 1.7 Potential hazards are identified and risk control measures are selected and implemented, in accordance with workplace procedures
  • 1.8 Work area is prepared, in accordance with workplace procedures
2 Remove complex mechanicalpumps for maintenance
  • 2.1 Isolations for work are confirmed, in accordance with workplace procedures
  • 2.2 Complex mechanical pump is disconnected, in accordance with workplace procedures
  • 2.3 Complex mechanical pump is removed, in accordance with workplace procedures
  • 2.4 Complex mechanical pump is inspected for abnormalities, in accordance with workplace procedures
3 Maintain complex mechanicalpumps
  • 3.1 Maintenance is performed on complex mechanical pump, in accordance with workplace procedures and manufacturers' specifications
  • 3.2 Complex mechanical pump is dismantled for maintenance, in accordance with workplace procedures and manufacturers' specifications
  • 3.3 Sketches are made, data noted and components marked for identification or reassembly, in accordance with workplace procedures
  • 3.4 New components are inspected, in accordance with workplace procedures, for compliance with manufacturers' specifications
  • 3.5 Dimensional inspection is performed with precision measuring devices, in accordance with workplace procedures, to ensure compliance with manufactures' specifications and results are recorded
  • 3.6 Complex mechanical pump is reassembled, using industry principles and approved techniques, in accordance with workplace procedures and manufacturers' specifications
  • 3.7 Modifications or alterations are undertaken, in accordance with workplace procedures
4 Replaceorinstall complex mechanicalpumps
  • 4.1 Equipment and plant is prepared for complex mechanical pump replacement, in accordance with workplace procedures
  • 4.2 Complex mechanical pump is replaced, in accordance with workplace procedures and manufacturers' specifications
  • 4.3 Complex mechanical pump is levelled, aligned, coupled and connected, in accordance with workplace procedures
  • 4.4 All fastenings are torqued, in accordance with workplace procedures and manufacturers' specifications
  • 4.5 Machinery, plant and pump are given a test run, then monitored and adjusted, as required, in accordance with workplace procedures and manufacturers' specifications
5 Complete work
  • 5.1 Work is completed and appropriate personnel are notified, in accordance with workplace procedures
  • 5.2 Work area is cleared of waste, cleaned, restored and secured, in accordance with workplace procedures
  • 5.3 Tools and equipment are cleaned, maintained and stored, in accordance with workplace procedures
  • 5.4 Work completion details are finalised, in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WE266 UEPMNT404B Maintain complex mechanical pumps Unit of competency