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Evidence Guide: PPMSPR440 - Troubleshoot and rectify stock preparation systems

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

PPMSPR440 - Troubleshoot and rectify stock preparation systems

What evidence can you provide to prove your understanding of each of the following citeria?

Identify and analyse causes of system faults

  1. Complete routine visual or physical walk around inspections of plant to identify system faults in line with organisational safety and standard operating procedures.
  2. Interpret alarm system alerts and observations to diagnose fault type.
  3. Access plant operating logs to assist diagnosis.
  4. Sample and test stock for variations from quality specifications; interpret and record results.
  5. Analyse all information collected to identify fault type and location.
  6. Report fault and communicate proposed actions to rectify.
Complete routine visual or physical walk around inspections of plant to identify system faults in line with organisational safety and standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Interpret alarm system alerts and observations to diagnose fault type.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Access plant operating logs to assist diagnosis.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sample and test stock for variations from quality specifications; interpret and record results.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Analyse all information collected to identify fault type and location.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Report fault and communicate proposed actions to rectify.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify system and equipment faults.

  1. Follow organisational safety and standard operating procedures to shut down and isolate equipment prior to fault rectification.
  2. By-pass faulty equipment where the process allows.
  3. Repair or replace faulty equipment and make corrective system adjustments.
  4. Complete routine preventative maintenance as required.
  5. Restore system operations and advise relevant personal of return to normal operation.
Follow organisational safety and standard operating procedures to shut down and isolate equipment prior to fault rectification.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

By-pass faulty equipment where the process allows.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Repair or replace faulty equipment and make corrective system adjustments.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete routine preventative maintenance as required.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Restore system operations and advise relevant personal of return to normal operation.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify product quality faults.

  1. Identify variations in specified quality of stock, chemicals and water through routine visual observations.
  2. Sample and test stock for variations from quality specifications; interpret and record results.
  3. Adjust processes to rectify out-of-specification product.
Identify variations in specified quality of stock, chemicals and water through routine visual observations.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sample and test stock for variations from quality specifications; interpret and record results.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Adjust processes to rectify out-of-specification product.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record and report faults and rectification process

  1. Document system and product faults.
  2. Record and report diagnostic and corrective action processes to relevant personnel
Document system and product faults.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record and report diagnostic and corrective action processes to relevant personnel

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions.

1. Identify and analyse causes of system faults

1.1. Complete routine visual or physical walk around inspections of plant to identify system faults in line with organisational safety and standard operating procedures.

1.2. Interpret alarm system alerts and observations to diagnose fault type.

1.3. Access plant operating logs to assist diagnosis.

1.4. Sample and test stock for variations from quality specifications; interpret and record results.

1.5. Analyse all information collected to identify fault type and location.

1.6. Report fault and communicate proposed actions to rectify.

2. Rectify system and equipment faults.

2.1. Follow organisational safety and standard operating procedures to shut down and isolate equipment prior to fault rectification.

2.2. By-pass faulty equipment where the process allows.

2.3. Repair or replace faulty equipment and make corrective system adjustments.

2.4. Complete routine preventative maintenance as required.

2.5. Restore system operations and advise relevant personal of return to normal operation.

3. Rectify product quality faults.

3.1. Identify variations in specified quality of stock, chemicals and water through routine visual observations.

3.2. Sample and test stock for variations from quality specifications; interpret and record results.

3.3. Adjust processes to rectify out-of-specification product.

4. Record and report faults and rectification process

4.1. Document system and product faults.

4.2. Record and report diagnostic and corrective action processes to relevant personnel

Required Skills and Knowledge

ELEMENTS

PERFORMANCE CRITERIA

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element. Where bold italicised text is used, further information is detailed in the range of conditions.

1. Identify and analyse causes of system faults

1.1. Complete routine visual or physical walk around inspections of plant to identify system faults in line with organisational safety and standard operating procedures.

1.2. Interpret alarm system alerts and observations to diagnose fault type.

1.3. Access plant operating logs to assist diagnosis.

1.4. Sample and test stock for variations from quality specifications; interpret and record results.

1.5. Analyse all information collected to identify fault type and location.

1.6. Report fault and communicate proposed actions to rectify.

2. Rectify system and equipment faults.

2.1. Follow organisational safety and standard operating procedures to shut down and isolate equipment prior to fault rectification.

2.2. By-pass faulty equipment where the process allows.

2.3. Repair or replace faulty equipment and make corrective system adjustments.

2.4. Complete routine preventative maintenance as required.

2.5. Restore system operations and advise relevant personal of return to normal operation.

3. Rectify product quality faults.

3.1. Identify variations in specified quality of stock, chemicals and water through routine visual observations.

3.2. Sample and test stock for variations from quality specifications; interpret and record results.

3.3. Adjust processes to rectify out-of-specification product.

4. Record and report faults and rectification process

4.1. Document system and product faults.

4.2. Record and report diagnostic and corrective action processes to relevant personnel

A person demonstrating competency in this unit must satisfy all of the elements, performance criteria and foundation skills of this unit, and must be able to provide evidence that they can:

identify and rectify faults in plant, equipment and product quality and system performance, at least twice in line with required enterprise intervals, relevant to stock preparation systems

select and use appropriate trouble shooting methods in stock preparation systems

use electronic and other control systems, including portable control devices, touch screens or robotics to control equipment and processes as required during troubleshooting

communicate effectively and working safely with others, in the work area when rectifying stock preparation systems

identify, analyse causes and rectify system and equipment faults for stock preparation system types including:

refining system

blending system

proportioning system

broke system

cleaning system

water recovery system

chemical and additive plants

sample and test stock for variations from quality specifications

on the completion of fault rectification jobs, complete accurate detailed records for system and product faults, diagnostic and corrective action processes.

A person competent in this unit must be able to demonstrate knowledge of:

system layout for stock preparation systems

purpose, features and operation of stock preparation system plant, operating parameters and allowable variations

operation and application of electronic and other control systems

relationships between all components of stock preparation plant, processes and associated services

troubleshooting methods that can be applied across system and problem faults in stock preparation systems including:

equipment faults

deviations from operational specifications for equipment

deviations from quality specifications for stock

stock preparation processes and equipment required to:

shut down equipment

restore system operation

purpose of, and processes for sampling and testing stock quality, plant and system operations

quality requirements for different types of stock

effect of process adjustments on stock quality and productivity

safe handling of materials and chemicals

organisational procedures:

standard operating procedures specific to inspecting and rectifying faulty stock preparation equipment and product

workplace health and safety with particular emphasis on equipment lock out, use of personal protective equipment and handling hazardous substances

communication reporting lines

recording and reporting system and product faults, diagnostic and corrective action processes.

Range Statement

Not Applicable