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Elements and Performance Criteria

  1. Plan and prepare
  2. Treat water
  3. Extract water
  4. Operate and monitor equipment
  5. Conduct housekeeping activities

Required Skills

Required skills

Specific skills are required to achieve the performance criteria in this unit particularly for the application in the various circumstances in which this unit may be applied This includes the ability to carry out the following as required to reclaim and treat water systems

apply legislative organisation and site requirements and procedures

identify hazards

apply hazardous goods handling requirements and procedures

interpret reports

apply lifting techniques manual cranes and loads

apply records maintenance requirements

apply safe work practices

use hand and power tools

Required knowledge

Specific knowledge is required to achieve the performance criteria of this unit particularly its application in a variety of circumstances in which the unit may be used This includes knowledge of the following as required to reclaim and treat water systems

breakdown procedures

contaminants

emergency procedures

environmental procedures

equipment processes technical capability and limitations

equipment safety requirements

hazardous goods procedures and consequences of spills

OHS procedures

operational procedures and checks

reagents

site procedures

site safety requirements

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

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

The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria required skills and knowledge and the range statement of this unit and include evidence of the following

knowledge of the requirements procedures and instructions for reclaiming and treating of water

implementation of requirements procedures and techniques for the safe effective and efficient completion of the reclaiming and treating of water

working with others to undertake and complete the reclaiming and treating of water that meets all of the required outcomes

consistent timely completion of the reclaiming and treating of water that safely effectively and efficiently meets the required outcomes

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment Where personal safety or environmental damage are limiting factors assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance including task skills task management skills contingency management skills and job role environment skills

The assessment environment should not disadvantage the participant For example language literacy and numeracy demands of assessment should not be greater than those required on the job

Customisation of assessment and delivery environment to sensitively accommodate cultural diversity

Aboriginal people and other people from a non English speaking background may have second language issues

Assessment of this competency requires typical resources normally used in the work environment Selection and use of resources for particular worksites may differ due to site circumstances

Where applicable physical resources should include equipment modified for people with disabilities

Access must be provided to appropriate learning andor assessment support when required

Method of assessment

This unit may be assessed in a holistic way with other units of competency The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods

written andor oral assessment of the candidates required knowledge

observed documented andor first hand testimonial evidence of the candidates

implementation of appropriate requirement procedures and techniques for the safe effective and efficient achievement of required outcomes

consistently achieving the required outcomes

first hand testimonial evidence of the candidates

working with others to undertake and complete the reclaiming and treating of water

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues


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.

Relevant compliance documentation may include:

legislative, organisation and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards

code of practice

Employment and Workplace Relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Pre-start checks may include:

availability of equipment

detection of conditions that are unusual

job requirements

personnel availability

walk through the plant/around settling pond/drive along pipe line

Environmental issues may include:

drainage

emissions

flora and fauna

hazardous chemicals

recycling

run-off

spills

waste management and disposal

water quality

Monitoring may include the checking of:

blockages and spillages

concentration levels

fumes and other toxins (e.g. hydrogen cyanide)

wear and tear

Indicator readings may measure:

current

flow

level

pressure

unusual noises (e.g. cavitation)

vibrations

Plant may include:

pumps (fixed)

lines

storage tanks/dams

Safety procedures may include:

radiation sources

contamination

pressurised systems

reagents

Equipment and plant cleaning methods may include:

de-scaling

Auxiliary equipment may be anything that is portable and mobile that is not part of the fixed infrastructure, and may include:

discharge lines

generated sets

hand and power tools

hoses (water and air)

level indicators

pump system

strainers