Elements and Performance Criteria

The Range Statement provides advice to interpret the scope and context of this unit of competency, allowing for differences between enterprises and workplaces. It relates to the unit as a whole and facilitates holistic assessment. The following variables may be present for this particular unit:

Spray equipment may include:
computerised spray system
electrostatic spray gun
powder coating spray gun
air compressor and hoses and dryers

Booths

Booths is a generic term for areas specifically used for the hand or mechanical application of coatings/paint. They may range from a dry filter bath to a purpose-designed, positive-pressure, down-draft water booth

Booth services may include:
lighting
ventilation
electricity supply
water supply
paint lines
consumables storage areas

Unit context

OH&S requirements include legislation, building codes, material safety management systems, hazardous substances and dangerous goods codes and local safe operating procedures

Work is carried out in accordance with legislative obligations, environmental legislation, relevant health regulations, manual handling procedures and organisation insurance requirements

Tools and equipment may include:
liquid containers
feeding systems
spray guns
scrapers (non-ferrous) screwdrivers
shifting spanner
spanners

Materials to be used may include are not limited to:
water
solvents
other cleaning compounds and chemicals
rags
steel wool
brushes
hoses
brooms
squeegees

Personal protective equipment

Personal protective equipment is to include that prescribed under legislation, regulations and enterprise policies and practices

Information and procedures

Workplace procedures relating to tools and equipment

Work instructions, including job sheets, plans, drawings and designs

Workplace procedures relating to reporting and communication

Manufacturer's specifications and operational procedures

The Evidence Guide identifies the critical aspects, knowledge and skills to be demonstrated to confirm competency for this unit. This is an integral part of the assessment of competency and should be read in conjunction with the Range Statement.
Critical Aspects of Evidence
Locate, interpret and apply information relevant to the spray equipment and booth services
Apply safe handling requirements for equipment, products and materials, including use of personal protective equipment
Follow work instructions, operating procedures and inspection practices to:
minimise the risk of injury to self or others
prevent damage to goods, equipment or products
maintain required standards and quality
Disassemble, maintain and reassemble at least two different spray systems
Maintain a booth and booth services on at least two occasions
Work effectively with others
Modify activities to cater for variations in workplace contexts and environment.

Underpinning Knowledge
Identification of spray system equipment, processes and procedures
The types, characteristics and maintenance requirements for spray booth services, including at a minimum ventilation, lighting, water and electrical reticulation
Characteristics of the coatings and base materials in terms of toxicity, reactivity and flammability
Types, characteristics, uses and limitations of cleaning solvents and agents
Effects of the fumes, heat and other radiations on surface coatings
Material safety management systems

Underpinning Skills
Information. Collect, organise and understand information related to spray systems and equipment, maintenance materials, work orders, plans and safety procedures
Communication. Communicate ideas and information to enable confirmation of work requirements and specifications, coordination of work with site supervisor, other workers and customers, and the reporting of work outcomes and problems
Planning. Plan and organise activities, including the preparation and layout of the worksite and the obtaining of equipment and materials to avoid any back tracking, workflow interruptions or wastage
Teamwork. Work with others and in a team by recognising dependencies and using cooperative approaches to optimise workflow and productivity
Mathematical ideas and techniques. Use mathematical ideas and techniques to correctly estimate material requirements
Solve problems. Use pre-checking and inspection techniques to anticipate maintenance problems, avoid reworking and avoid wastage
Use of technology. Use the limited workplace technology related to maintenance, including machines, tools, equipment, and measuring devices

Resource Implications
Spray systems and equipment, spray booth, cleaning and maintenance materials.

Method of Assessment
Assessment methods must confirm consistency of performance over time and in a range of workplace relevant contexts.
Assessment should be by direct observation of tasks and questioning on underpinning knowledge.
Assessment should be conducted over time and may be in conjunction with assessment of other relevant units of competency.

Context of Assessment
Assessment may occur on the job or in a workplace simulated facility with relevant process equipment, materials, work instructions and deadlines.

Key Competency Levels
NB:These levels do not relate to the Australian Qualifications Framework. They relate to the seven areas of generic competency that underpin effective workplace practices.
There are three levels available:
Level 1 where work is within set conditions and process
Level 2 where the management or facilitation of conditions or process is exercised; and
Level 3 where the design and/or development of conditions or process is required
Communicating ideas and information
(1)

Collecting analysing and organising information
(1)

Planning and organising activities
(2)

Working with others and in teams
(1)

Using mathematical ideas and techniques
(1)

Solving problems
(1)

Using technology
(1)