Unit of competency Outline

Date retreived
22/07/2026 7:12 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Conduct electrowinning/electro-refining operations

Conduct electrowinning/electro-refining operations

Unit of competency
National Code
RIIPRE301D
State Code
WH586
TGA Status
Current
DTWD Status
Approved
Current Release Number
2.00
Current Release Date
07/12/2014
View on TGA
State Implementation and Classification
Approved Date
29/05/2014
Field of Education
030717 - Plant And Machine Operations
Original Release Date
29/05/2014
Nominal Hours
40
Description
This unit describes a participant’s skills and knowledge required to apply conduct electrowinning/electro-refining operations in Metalliferous mining.This unit is appropriate for those working in operational roles. Licensing, legislative, regulatory and certification requirements that apply to this unit can vary between states, territories, and industry sectors. Relevant information must be sourced prior to application of the unit.
Notes
Elements and Performance Criteria
1. Plan and prepare for electrowinning/ electro-refining
  • 1.1 Access, interpret and apply c documentation and procedures for conducting electrowinning electro-refining operations and ensure the work activity is compliant
  • 1.2 Receive, interpret and clarify shift changeover details
  • 1.3 Communicate job requirements with other personnel
  • 1.4 Select personal protective equipment appropriate for work activities
  • 1.5 Select appropriate type of auxiliary equipment for work activities
  • 1.6 Perform equipment pre-start checks
  • 1.7 Identify, address and report potential risks and hazards
  • 1.8 Identify, address and report environmental issues
  • 1.9 Adhere to emergency procedures
  • 1.10 Use dust suppression and extraction methods
  • 1.11 Ensure area is well ventilated
2. Monitor electrowinning/ electro-refining
  • 2.1 Monitor, gather and interpret data from equipment indicators
  • 2.2 Monitor and adjust solution volume, feed quality and rate of flow in cells
  • 2.3 Monitor cooling system according to site procedures
  • 2.4 Monitor and maintain temperature, voltage and amps.
  • 2.5 Continuously monitor operations
  • 2.6 Minimise and monitor emissions
  • 2.7 Complete all required documentation
  • 2.8 Pass on end of shift information to oncoming shift
  • 2.9 Conduct cell inspections
  • 2.10 Observe and follow electrical safety techniques
3. Pull and strip plates
  • 3.1 Ensure that electrowinning/electro-refining systems are safe for plate removal
  • 3.2 Pull and strip plates using appropriate equipment
  • 3.3 Inspect electrodes and identify rejects
  • 3.4 Strip plates to site requirements
  • 3.5 Stack and dispatch stripping products
  • 3.6 Clean plates for reuse
  • 3.7 Handle stripping products safely
4. Shutdown in sequence and/or isolate equipment
  • 4.1 Shutdown or isolate equipment based on process and safety requirements
  • 4.2 Perform post shutdown or isolation checks
  • 4.3 Plan for shutdown/isolation and returning cells to service
5. Conduct housekeeping activities and return cell to service
  • 5.1 Clean plant and maintain condition of equipment, ensure suitability for use and address/report issues
  • 5.2 Manage and/or report hazards, and maintain a safe working environment
  • 5.3 Maintain bus-bar cleanliness
  • 5.4 Isolate cell and remove scale from anodes and cell according to site requirements
  • 5.5 Dispose of scale in accordance with site procedures
  • 5.6 Return cell to service in correct sequence
  • 5.7 Process records
No information
No information
Replaces
State Code National Code Title Type
WB397 RIIPRE301A Conduct electrowinning/electrorefining operations Unit of competency