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Evidence Guide: MEM08015B - Apply protective coatings (advanced)

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

 

MEM08015B - Apply protective coatings (advanced)

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

Determine job requirements

  1. Work requirements are determined from job sheet, instructions or other specifications in accordance with standard operating procedures.
  2. Appropriate coating system and material is selected to meet job specification.
  3. Appropriate coating process and equipment is selected to meet job specification.
  4. Work site is prepared for surface coating activities.
Work requirements are determined from job sheet, instructions or other specifications in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Appropriate coating system and material is selected to meet job specification.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Appropriate coating process and equipment is selected to meet job specification.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work site is prepared for surface coating activities.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work piece prepared for application of protective coating

  1. Surface condition is inspected for readiness for application of protective coating according to specification.
  2. Unsuitable work pieces/surfaces and fabrication defects are identified and appropriate remedial action or reporting is undertaken in accordance with standard operating procedures.
  3. Components are masked where protective coating application is not specified.
  4. Conditions for overspray are identified.
Surface condition is inspected for readiness for application of protective coating according to specification.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Unsuitable work pieces/surfaces and fabrication defects are identified and appropriate remedial action or reporting is undertaken in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components are masked where protective coating application is not specified.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conditions for overspray are identified.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Equipment is prepared for application of surface coating materials

  1. Required plant and equipment basic operations are understood.
  2. Routine maintenance is undertaken on plant and equipment in accordance with standard operating procedures.
  3. Status/reports are recorded by proforma or orally in accordance with standard operating procedures.
  4. Coating application equipment is assembled in accordance with equipment requirements and standard operating procedures.
  5. Personal protective equipment is selected and maintained in accordance with manufacturers' specifications and standard operating procedures.
Required plant and equipment basic operations are understood.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Routine maintenance is undertaken on plant and equipment in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Status/reports are recorded by proforma or orally in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating application equipment is assembled in accordance with equipment requirements and standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Personal protective equipment is selected and maintained in accordance with manufacturers' specifications and standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apply coatings using conventional, airless and plural component equipment

  1. Coating product type, solvent, uses, mixing procedure, clean-up and safety requirements are identified as appropriate.
  2. Correct method of determining wet film thickness in accordance with specified dry film is demonstrated.
  3. Coating material is thinned to suit the application method and to achieve required film thickness.
  4. Coating is applied using specified application method and standard operating procedures.
  5. Coating application and curing technique is monitored according to standard operating procedures.
Coating product type, solvent, uses, mixing procedure, clean-up and safety requirements are identified as appropriate.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Correct method of determining wet film thickness in accordance with specified dry film is demonstrated.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating material is thinned to suit the application method and to achieve required film thickness.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating is applied using specified application method and standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating application and curing technique is monitored according to standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Clean and store equipment

  1. Coating application equipment is cleaned, disassembled and inspected for damage.
  2. Faulty equipment is recorded and reported to appropriate personnel in accordance with standard operating procedures.
  3. Coating application equipment is stored in accordance with standard operating procedures.
Coating application equipment is cleaned, disassembled and inspected for damage.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Faulty equipment is recorded and reported to appropriate personnel in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating application equipment is stored in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspect finished surface

  1. Surface finish is assessed for profile size differences and uses.
  2. Coating thickness is determined using appropriate instruments and results are compared with job specifications.
  3. Total surface is inspected for conformance to specification in accordance with standard operating procedures.
  4. Inspection results are recorded and reported in accordance with standard operating procedures.
Surface finish is assessed for profile size differences and uses.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Coating thickness is determined using appropriate instruments and results are compared with job specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Total surface is inspected for conformance to specification in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Inspection results are recorded and reported in accordance with standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calculate, estimate and cost application of protective coating

  1. Surface area of work piece, materials, labour and equipment are assessed.
  2. Cost of materials, labour, handling and equipment are determined.
  3. Results are recorded and reported as an estimate for the application of a protective coating system.
Surface area of work piece, materials, labour and equipment are assessed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Cost of materials, labour, handling and equipment are determined.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Results are recorded and reported as an estimate for the application of a protective coating system.

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

A person who demonstrates competency in this unit must be able to apply protective coatings (advanced). Competency in this unit cannot be claimed until all prerequisites have been satisfied.

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

Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.

Context of and specific resources for assessment

This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.

This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with applying protective coatings (advanced) or other units requiring the exercise of the skills and knowledge covered by this unit.

Method of assessment

Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit of competency. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.

Guidance information for assessment

Required Skills and Knowledge

Required skills

Look for evidence that confirms skills in:

obtaining all relevant drawings, job sheets, specifications and instructions in accordance with work place procedures

where appropriate, inspecting the surface(s) to be coated by the individual

selecting correct coating system and material for the job surface and use

selecting correct coating process and equipment for applying the selected coating material

preparing site with due regard to OH&S requirements including site safety, clear working space, other materials/structures/personnel in the vicinity, isolation of work site where required

using standard workplace procedures to identify, select and apply the appropriate treatment or actions to rectify items with surface or fabrication defects

identifying surfaces required as 'no paint areas' and protecting these using standard masking procedures and techniques

undertaking precautions to prevent overspray in the workplace using standard procedures

undertaking routine maintenance on plant and equipment in accordance with standard operating procedures

preparing all required maintenance records/reports and communicating details

assembling equipment in accordance with manufacturers' specifications and standard operating procedures

selecting appropriate personal protective equipment and maintaining this in accordance with job requirements, manufacturers' specifications, OH&S requirements and standard operating procedures

inspecting work piece and identifying any faults in accordance with standard operating procedures

using workplace procedures for determining the wet film thickness of a coating from the specified dry film thickness

calculating required thickness in accordance with product volume solids

applying standard operating procedures for thinning coating materials and applying the specified film thickness coating to a substrate

applying protective coating to comply with an established standard using specified methods and standard operating procedures

controlling coating application and curing techniques using standard operating procedures

undertaking disassembly, cleaning and checking for functionality of spraying equipment and associated items in accordance with standard operating procedures

using standard operating procedures to report on any damage or faulty parts and communicating with appropriate personnel

following procedure for storage including any hazard reduction and/or protection of equipment and components

checking surface condition of the work piece, including profile size properties and problems according to standard operating procedures and other acceptable standards

determining thickness using mechanical, electronic or other appropriate instruments

comparing test results with job specifications, drawings etc.

undertaking inspection comprehensively as required by standard operating procedures

preparing all required inspection records/reports and communicating details

using appropriate inspection and assessment methods

undertaking calculations in accordance with standard operating procedures and specifications

recording and reporting calculated costs in accordance with standard operating procedures

Required knowledge

Look for evidence that confirms knowledge of:

work to be undertaken

specifications applying to the work

appropriate coating system and material required to meet job specification

features of the various types of coating materials, including drying and curing requirements

selection procedures for coating material

appropriate coating process and equipment required for surface coating to meet job specification

application features of the various types of coating materials and methods

selection procedures for coating process and equipment, including conventional, airless and plural component

awareness of other site factors that could be affected by the work

deviation from specified surface finish/condition

standard workplace procedures for identifying unsuitable work items

method of locating areas to be protected from coating process and masked

the areas subject to overspray and requiring protection

operation of plant and equipment using standard operating procedures

standard operating procedures for routine maintenance of plant end equipment

requirements for completion and processing maintenance reports

procedure for selecting and maintaining personal protective equipment

inspection procedure

unsuitable work pieces in consideration of job specifications

the workplace procedures for determining wet film thickness of a coating from the specified dry film thickness

calculations using a specified formulation

standard operating procedures for thinning coating materials for use in applying the specified film thickness coating to a substrate

standard operating procedures to apply protective coatings to comply with an established standard

the procedures for controlling coating application and curing techniques

standard operating procedure for disassembly, cleaning and checking

standard operating procedures for recording and reporting defective parts

standard operating procedures for storage and protection of equipment

standard operating procedures and other relevant standards for assessing the profile of the surface finish

dry film thickness testing instruments

standard operating procedures for surface inspection, including the extent and detail of inspection as required

the requirements for completion and processing of inspection reports

the standard methods and procedures for determining surface area of various shapes of materials

standard procedures for calculating costs

the standard operating procedures for recording and reporting calculated costs

hazard and control measures associated with applying protective coatings (advanced), including housekeeping

safe work practices and procedures

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.