Required skills

Specific skills are required to achieve the Performance Criteria of this unit particularly for its application in the various circumstances in which this unit may be applied This includes the ability to carry out the following as required to install maintain and recover gas drainage systems

apply legislative organisation and site requirements and procedures for installing maintaining and recovering gas drainage systems

apply operational safety requirements

read interpret and apply technical information

install maintain and recover equipment

identify potential hazards

apply equipmentmanual handling techniques

identify defects

isolate tag and drain

use relevant hand tools

comply with environmental requirements

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit particularly for its application in the various circumstances in which this unit may be applied This includes knowledge of the following as required to install maintain and recover gas drainage systems

site operational safety procedures

legislative and environmental requirements related to gas drainage

site operational procedures

gas characteristics

gas related safety requirements and emergency procedures

gas drainage installation recovery and maintenance techniques

gas drainage equipment characteristics technical capabilities and limitations

gas drainage operational and maintenance procedures

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 installing maintaining and recovering gas drainage systems

implementation of requirements procedures and techniques for the safe effective and efficient completion of the installation maintenance and recovery of gas drainage systems

working with others to undertake and complete the installation maintenance and recovery of gas drainage systems in a way that meets all of the required outcomes

consistent timely completion of the installation maintenance and recovery of gas drainage systems 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

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

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

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

consistent achievement of required outcomes

first hand testimonial evidence of the candidates

working with others to undertake and complete the installation maintenance and recovery of gas drainage systems

Guidance information for assessment

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

Relevant compliance documentation may include:

Work requirements may include:

Materials required may include:

Operator (operational) maintenance procedures are those established and authorised for the site.

Gas to be drained may include:

Method of drainage may be:

Specific safety requirements are to include: