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Evidence Guide: PMC553040C - Set up and optimise glass forming process

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

 

PMC553040C - Set up and optimise glass forming process

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

Prepare for equipment installation

  1. Determine the product to be manufactured
  2. Ensure that the equipment change parts, ancillaries and fixtures are available as required
  3. Perform pre-instalment equipment preparation according to procedures
  4. Ensure that the equipment is in a safe condition for use
Determine the product to be manufactured

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure that the equipment change parts, ancillaries and fixtures are available as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Perform pre-instalment equipment preparation according to procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure that the equipment is in a safe condition for use

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove current equipment and/or tooling

  1. Identify and implement all safety and emergency procedures
  2. Shut down equipment in accordance with procedures.
  3. Isolate equipment as per procedures
  4. Remove ancillary equipment in accordance with procedures
  5. Complete records and logs for removal of current equipment
Identify and implement all safety and emergency procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Shut down equipment in accordance with procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Isolate equipment as per procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove ancillary equipment in accordance with procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete records and logs for removal of current equipment

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install and setup new equipment and/or tooling

  1. Perform required checks and tests prior to installation
  2. Identify any faults in equipment/tooling and take appropriate action
  3. Install and set up appropriate ancillary equipment in accordance with procedures
  4. Set up equipment/tooling as required
  5. Monitor and adjust until production is as required
Perform required checks and tests prior to installation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify any faults in equipment/tooling and take appropriate action

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Install and set up appropriate ancillary equipment in accordance with procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set up equipment/tooling as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor and adjust until production is as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor, interpret data and adjust operation

  1. Monitor process data
  2. Ensure forming equipment startup function complies with work instructions
  3. Operate glass forming equipment in accordance with procedures
  4. Monitor plant and process and deduce conditions of materials in process and products being made
  5. Take appropriate action to improve process operation
  6. Check that process operation has improved
  7. Monitor and adjust until production is as required
Monitor process data

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure forming equipment startup function complies with work instructions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Operate glass forming equipment in accordance with procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor plant and process and deduce conditions of materials in process and products being made

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Take appropriate action to improve process operation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check that process operation has improved

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Monitor and adjust until production is as required

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sample test and record product data

  1. Sample as required by the product and in line with enterprise requirements
  2. Complete appropriate test to enterprise and client requirements
  3. Identify variations from process parameters and take appropriate action
  4. Measure/graph and record operating parameters, according to enterprise requirements
  5. Record test results as required by procedures
Sample as required by the product and in line with enterprise requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete appropriate test to enterprise and client requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify variations from process parameters and take appropriate action

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measure/graph and record operating parameters, according to enterprise requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Record test results as required by procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify equipment and quality problems

  1. Identify the range of equipment and quality faults that can occur during the operation
  2. Diagnose possible causes of equipment and quality faults
  3. Rectify cause of equipment failure and quality faults by established enterprise procedures
  4. Identify and rectify equipment failure causes in accordance with established enterprise procedures
  5. Ensure appropriate records and logs of equipment operations are maintained to meet enterprise requirements
  6. Identify non-routine problems and report to designated person
Identify the range of equipment and quality faults that can occur during the operation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Diagnose possible causes of equipment and quality faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Rectify cause of equipment failure and quality faults by established enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify and rectify equipment failure causes in accordance with established enterprise procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Ensure appropriate records and logs of equipment operations are maintained to meet enterprise requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify non-routine problems and report to designated person

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Shut down equipment

  1. Shut down equipment in accordance with procedures
  2. Complete appropriate records and logs
  3. Shut down equipment in an emergency situation
Shut down equipment in accordance with procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete appropriate records and logs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Shut down equipment in an emergency situation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Prepare equipment for maintenance

  1. Isolate equipment in accordance with work instructions
  2. Make sure area is clear and safe for maintenance
  3. Complete all records and logs
Isolate equipment in accordance with work instructions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make sure area is clear and safe for maintenance

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete all records and logs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Control hazards

  1. Identify hazards from the job to be done
  2. Identify other hazards in the work area
  3. Assess the risks arising from those hazards
  4. Implement measures to control those risks in line with procedures
Identify hazards from the job to be done

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify other hazards in the work area

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess the risks arising from those hazards

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Implement measures to control those risks in line with procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

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

The unit will be assessed in as holistic a manner as is practical and may be integrated with the assessment of other relevant units of competency.

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

It is essential that the equipment be understood and that the importance of critical material properties, settings and readings is known. Competence must be demonstrated in the ability to recognise and analyse potential situations requiring action and then in implementing appropriate corrective action. The emphasis should be on the ability to stay out of trouble rather than on recovery from a disaster.

Consistent performance should be demonstrated. In particular look to see that:

setup/tuning is completed to specifications

temperature and pressures are maintained within limits

adjustments made are completed in a timely manner in accordance with procedures/work instructions

quality is monitored to minimise wastage

startup and shutdown occur first time

early warning signs of equipment/processes needing attention or potential problems are recognised and dealt with in a timely manner

process measurements are continually made or observed

the range of possible causes can be identified and the most likely cause determined

appropriate action is taken to ensure a timely return to full performance

obvious problems to related plant areas are recognised and an appropriate contribution made to their solution.

Competence must be demonstrated in the operation of all ancillary equipment to the level required for this unit of competency.

Context of and specific resources for assessment

Assessment will require access to an operating plant over an extended period of time, or a suitable method of gathering evidence of operating ability over a range of situations.

Assessment will occur over a range of situations which will include disruptions to normal, smooth operation.

Simulation or case studies/scenarios may be required to allow for timely assessment of parts of this unit of competency. Simulation should be based on the actual plant and will include 'walk-throughs' of the relevant competency components. A bank of scenarios/case studies/what ifs and questions will be required to probe the reasoning behind observable actions.

Method of assessment

In all plants it may be appropriate to assess this unit concurrently with relevant teamwork and communication units.

Individual enterprises may choose to add prerequisites and co-requisites relevant to their processes.

Guidance information for assessment

Assessment processes and techniques must be culturally appropriate and appropriate to the language and literacy capacity of the candidate and the work being performed.

Required Skills and Knowledge

Required skills

Required skills include:

recognising process conditions which will lead to out of specification production

implementing the enterprise's standard procedures and work instructions and relevant regulatory requirements in a manner relevant to the operation of the process

reading and numeracy to interpret workplace documents and technical information

Required knowledge

Required knowledge includes:

composition and nature of the glass

setup and tuning of all equipment

startup and shutdown processes

optimisation of process for yield maximisation

energy utilisation

importance of atmospheric conditions and effect on process

construction and limitations of the equipment

out of specification situations

quality problems

distinguish between causes of problems, such as:

raw materials

mould equipment

variables

mechanical and thermal

electrical/instrument

atmospheric

Range Statement

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.

Procedures

All operations are performed in accordance with standard procedures and work instructions

Product to be made

The product to be made may be determined by consulting the production schedule or similar means

Required setup

Required setup includes:

alignment of all equipment

checks and adjustments according to product specifications and procedures

production schedule requirements

Monitoring

Monitoring includes analysing and interpreting data for:

variations

fluctuations

trends

with a view to establishing stable, efficient operation producing goods as required

Process data

Process data include that from:

equipment

instruments

control panels

test results

Appropriate action

Appropriate action includes adjusting:

temperature controls

equipments settings

process conditions

to ensure process parameters are maintained to job specifications

Records

Records may be in:

hard copy

electronic form

Application of equipment:

This unit includes equipment applicable to forming glass in each of the specific areas of glass products manufacture:

flat glass

insulation, glass wool insulation, laminated blankets, roll and boards

fibreglass and glass filaments

packaging, bottles and jars

Tools and equipment

Tools and equipment may include:

forming and associated equipment such as:

bushings

finshields

applicators

shoe and winder assemblies

spinners

lapping equipment

process water

lehr

furnace

forehearth

bath

fiberisers

computers

measuring and recording equipment

communication equipment

hand tools

safety clothing and equipment

Process

The process includes:

setting up, monitoring and tuning equipment for optimum performance especially during startup, job change and equipment changes

Typical problems

Typical problems may include:

raw materials supply

equipment alignment

analysis of all plant data

control of temperature within specification

product quality

equipment speed

taking corrective action

Plant data

Plant data may include:

test results

instrument/control panel information

data from physical senses (sight, sound and hearing)

temperatures, pressures, material flow and discharge rates and effects

variations to chemical reactions/material modifications

Occupational health and safety (OHS)

All operations are subject to stringent OHS requirements and these must not be compromised at any time. Where there is an apparent conflict between performance criteria and OHS requirements, the OHS requirements take precedence