Assessor Resource

RIIPHA302A
Operate and monitor filter processes

Assessment tool

Version 1.0
Issue Date: March 2024


This unit is appropriate for those working in an operational role at worksites within:

Metalliferous mining

This unit covers the operation and monitoring of filter processes in the metalliferous mining industry. It includes preparing for filtering processes, starting up equipment in sequence, operating and monitoring equipment, and shutting down in sequence and/or isolating equipment. 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.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

Not applicable.


Co-Requisites

Not applicable.


Employability Skills

This unit contains employability skills.




Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:

knowledge of the requirements, procedures and instructions for operating and monitoring filter processes

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of filter processes operation and monitoring

working with others to undertake and complete the operation and monitoring of filter processes that meets all of the required outcomes

consistent timely completion of filter processes operation and monitoring that safely, effectively and efficiently meets the required outcomes

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.

Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.

The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.

Customisation of assessment and delivery environment to sensitively accommodate cultural diversity.

Aboriginal people and other people from a non English speaking background may have second language issues.

Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment

This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:

written and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

implementation of appropriate requirement, procedures and techniques for the safe, effective and efficient achievement of required outcomes

consistent achievement of required outcomes

first hand testimonial evidence of the candidate's:

working with others to undertake and complete the operation and monitoring of filter processes

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Required skills

Specific skills are required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes the ability to carry out the following, as required to operate and monitor filter processes:

apply legislative, organisation and site requirements and procedures for operating and monitoring filter processes

change filters

identify hazards

interpret reports,

report defects

apply safe work practices

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes knowledge of the following, as required to operate and monitor filter processes:

air systems plant and configuration

contaminant identification

emergency procedures

environmental procedures

filter plant configurations and functions

filter plant operation

plant and equipment limitations and operating parameters

plant and equipment safety requirements

filtering procedures

hazardous goods procedures and consequences of spills

troubleshooting techniques

isolation procedures

metallurgical and technical data (basic)

OHS procedures

operational procedures and checks

site procedures

site safety requirements

ore characteristics

confined space entry procedures

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Relevant compliance documentation may include:

legislative, organisational and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards

Employment and workplace relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Monitoring systems may include the checking of:

air systems

blockages and spillages

feed rates

filters

levels of ponds and catchment areas

mineral content

overloads

power draw

pressures

temperatures

wear and tear

Auxiliary equipment may be anything that is portable and mobile that is not part of the fixed infrastructure, and may include:

belt weighs

distribution control systems

gantry cranes and attachments and other mobile equipment

hand and power tools

hoses (water and air)

pump systems

Environmental issues may include:

drainage

dust (dump)

emissions

flora and fauna

hazardous chemicals

noise

recycling

run-off

spills

waste management and disposal

water quality

Start-up checks and procedures may include:

availability of equipment

detection of conditions that are unusual

job requirements

personnel availability

walk through plant

communications

air systems

cameras and monitors

checking interlocks

checking distribution control system (DCS)

chutes

display instruments, lights and gauges

equipment stop engine lights

filters

hydraulic system

isolations

lighting

suppression systems

valves

Indicator readings may include:

current

flow

levels

pressure

time

speed

unusual noises

vibrations

Filtering may include:

candle

drum

pressure

compression

leaf

hyperbaric

Cleaning methods may include:

degreasing

forced air

hosing with water

Post-shutdown may include:

actions similar to start-up checks and procedures

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Access, interpret and apply compliance documentation relevant to the work activity 
Plan and prepare work 
Receive, interpret and clarify shift changeover details 
Communicate with other personnel 
Check and test remote control and monitoring systems for correct operation 
Select appropriate type of auxiliary equipment for work activities and check for availability 
Identify, address and report potential risks and hazards 
Identify, address and report environmental issues 
Follow emergency procedures to ensure safety of personnel and plant 
Use approved dust suppression and extraction methods 
Ventilate work area before entry 
Carry out start-up checks and procedures according to plant configurations and system requirements 
Confirm plant readiness for operation 
Take and interpret data from indicator readings to determine filtering efficiency 
Continuously monitor plant and identify defects and potential problems 
Adjust equipment to approved operating parameters to optimise performance, maintain efficient filtering and to meet product quality targets 
Control feed to equipment 
Monitor moisture in cake and density of filtrate 
Monitor cleaning processes 
Monitor and maintain air systems to specified moisture parameters 
Maintain cleanliness of pressure/vacuum systems 
Complete all required documentation clearly, concisely and on time 
Pass on end of shift information to oncoming shift 
Clear slurry from filtering circuit after commencing shutdown 
Check and clean filter chamber and changes failed filter components 
Shutdown or isolate equipment based on process and safety requirements 
Perform post shutdown or isolation checks 
Pass on shift change-over details to oncoming shift 

Forms

Assessment Cover Sheet

RIIPHA302A - Operate and monitor filter processes
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

RIIPHA302A - Operate and monitor filter processes

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: