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 used This includes the ability to carry out the following as required to conduct flotation processes

apply legislative organisation and site requirements and procedures for conducting flotation processes

handle hazardous substances

identify hazards

use lifting techniques manual cranes and loads

maintain records

monitor operations

report defects

employ safe work practices

use hand and power tools

find plant operating faults

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 used This includes knowledge of the following as required to conduct flotation processes

contaminants

emergency procedures

environmental principles

equipment and operating parameters

equipment safety requirements

flotation plant

hazardous substances and consequences of spills

isolation procedures

metallurgical and technical data

operational procedures and checks

reagent types

site proceduresflotation safety requirements

types of ores and grades

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 conducting flotation processes

implementation of requirements procedures and techniques for the safe effective and efficient completion of the flotation process

working with others to undertake and complete the flotation process in a way that meets all of the required outcomes

consistent timely completion of flotation processes 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 flotation process

Guidance information for assessment

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

Relevant compliance documentation may include:

Legislation may include Acts and regulations dealing with:

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

Pre-start checks may include:

Environmental issues may include:

Start-up procedures may include the inspection of:

Plant may include:

Indicator readings may measure:

Monitoring may include:

Floatation methods may include:

Floatation quality targets may include:

Equipment and plant cleaning methods may include:

Post-shutdown checks are like pre-start checks.

The methods used to optimise the plant may include:

Materials may be wet and may include:

Contaminants are anything other than the slurry and reagents. Common contaminants may include:

Site conditions may include: