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Elements and Performance Criteria

  1. Prepare glazing and decorating equipment
  2. Apply glaze or surface materials to formed products
  3. Print fired products
  4. Repair glaze faults
  5. Rectify routine problems
  6. Control hazards

Required Skills

Required skills

Required skills include

recognising conditions which will lead to out of specification product and taking appropriate action

implementing enterprises procedures and relevant regulatory requirements within time constraints and in a manner relevant to the operation of the glazing and decorating equipment

reading and numeracy to interpreting workplace documents and technical information

Required knowledge

Required knowledge includes

glaze composition and function

decal construction and application techniques

glaze application techniques including hand dipping and spraying

distinguish between causes of problems such as

product surface condition

equipment problems

glaze properties

Evidence Required

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

Competence must be demonstrated in the ability to recognise situations requiring action and then in implementing appropriate corrective action Consistent performance should be demonstrated In particular look to see that

glaze application is within requirements

equipment is used as required

glazing faults are recognised and categorised correctly

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 studiesscenarios 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 walkthroughs of the relevant competency components A bank of scenarioscase studieswhat ifs and questions will be required to probe the reasoning behind observable actions

Method of assessment

Individual enterprises may choose to add prerequisites and corequisites 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


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

Products

Products may include:

cups, saucers

tiles

bricks

sanitary ware

bathroom fittings

insulators

Equipment

Equipment may include:

belt feed hopper

dipping equipment

hand spray equipment

screen printers

silk screens

vibrating hoppers

Processes

Processes may include:

decorating

dry glaze/material

glaze fault repair

manual dip

manual spray

oversand spraying

reglaze (repaired products)

silk screen printing

waterfall/flinger/bell

wet glaze/material

Materials

Materials may include:

artwork

colours

cover coat

dry glaze dusts

frits

glazed products

liquid glaze

paints

sand

slurry

Typical problems

Typical problems may include:

glaze application faults (e.g. non-adherence or runs)

applicator equipment problems

product surface unsuitable for glaze application

glaze consistency

contamination

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