Unit of competency Outline

Date retreived
23/07/2026 4:57 PM 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.

Optimise automated wet processing plant operations

Optimise automated wet processing plant operations

Unit of competency
National Code
RIIARO408
State Code
OEF26
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
19/10/2022
View on TGA
State Implementation and Classification
Approved Date
10/02/2023
Field of Education
030717 - Plant And Machine Operations
Original Release Date
10/02/2023
Nominal Hours
80
Description
This unit describes the skills and knowledge required to optimise the performance of automated wet plant operations to meet performance targets relating to quality, efficiency and safety. It includes optimising the performance of wet processing plant control systems, monitoring processes and outcomes from wet processing plant, and responding to abnormal situationsThe unit applies to those who oversee automated wet plant operations at locations remote from the control centre. They control fixed plant, such as primary, secondary, and tertiary crushers; conveyors; reclaimers; scrubbers; stackers; screening and de-sanding units; pumps; cyclones, up-current, rougher and scavenger spiral classifiers; vacuum filter belts; and residue thickeners.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Optimise performance of wet processing plant control systems
  • 1.1 Confirm availability and operational status of wet processing and beneficiating plant components required to meet the plan of the day
  • 1.2 Optimise product throughput required by the plan of the day by troubleshooting flow problems peculiar to wet plant processing
  • 1.3 Identify and address factors preventing optimal performance of plant and make adjustments in accordance with organisational protocols
  • 1.4 Interpret trends and control system data to take proactive action to adjust production, control variations and avoid unplanned downtime
  • 1.5 Identify possible impact on upstream and downstream processes and communicate with the site regarding information and solutions before making changes to maintain optimal performance of wet processing plant
2. Monitor processes and outcomes from wet processing plant
  • 2.1 Monitor status of individual wet processing plant components to optimise interfaces between multiple control loops within plant operations
  • 2.2 Monitor production of concentrate, middlings and tailings in the wet processing circuits of the plant in accordance with equipment capability and limitations
  • 2.3 Monitor quality and quantity of product to assure continuing supply that meets planning priorities
  • 2.4 Monitor and address environmental factors relating to wet processing, safety, progress against targets and any constraints that may potentially impact process outcomes
  • 2.5 Monitor sampling data on product quality and production rates to assure continuing supply that meets planning priorities
  • 2.6 Undertake modelling and management of stockpiles to enable customers’ needs to be met for required product as scheduled in plan of the day
3. Respond to abnormal situations
  • 3.1 Use plan of the day, trend data and alarms to prioritise and resolve faults in accordance with organisational procedures
  • 3.2 Confirm the integrity of data from plant detection systems and request site personnel to investigate when required
  • 3.3 Use real time and/or trend data to adjust or compensate for actual or potential adverse situations within designated scope of responsibility
  • 3.4 Respond to changed conditions in designated area/s of control in line with organisational protocols and follow escalation protocols according to the situation
  • 3.5 Update delay accounting and trend databases and maintain a running log of resolved faults and items requiring attention
No information
No information
No information
State Code National Code Title Type
BHY5 RII41522 Certificate IV in Autonomous Control and Remote Operations Qualification