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 the conducting of screening and conveying operations

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of screening and conveying operations

working with others to undertake and complete screening and conveying operations that meet all of the required outcomes

consistent timely completion of screening and conveying operations 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 work sites 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 and/or 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 and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

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 candidate's:

working with others to undertake and complete the screening and conveying operations

Guidance information for assessment

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

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 conduct screening and conveying operations:

apply legislative, organisation and site requirements and procedures

apply operational safety requirements

access, interpret and apply technical information

applying the plant operating procedures

apply production and equipment records maintenance requirements

apply diagnostic techniques

use relevant hand tools

work wearing personal protective equipment

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 conduct screening and conveying operations:

site hazard identification and response procedures

site risk control procedures

site and equipment health and safety procedures

site environmental requirements and constraints

site quality requirements

site communication procedures

site product characteristics

site operational procedures

plant pre-start, start-up, operating and shutdown procedures and techniques

plant components functions, characteristics, technical capability and limitations

plant breakdown procedures

plant isolation procedures

site record keeping requirements

site confine space work procedures

site personal protective equipment requirements

contaminant identification

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

Geological may include:

rock type and characteristics

faults and joints

water tables or other water sources

Survey data may include:

floor heights

bench widths

grades

Work requirements may come from briefings, handovers, and work orders and may include:

product details

nature and scope of tasks

achievement targets

operational conditions

geological data

site survey data

site layout and out of bounds areas

worksite inspection requirements

lighting conditions

plant or equipment defects

hazards and potential hazards

coordination requirements or issues

Inspect and prepare work area may include:

identification of hazards

selection and implementation of control measures for the hazards identified

safeguarding site and non-site personnel by:

erection of barricades and posting of signs

selection of appropriate equipment to ensure personnel safety and protection

determination of appropriate path of movement for equipment

floor, pad, access roads, ramps and bench requirements

Coordination with others may include:

yard persons

laboratory personnel

mobile plant operators

maintenance personnel

Pre-start, start-up and shutdown procedures may include:

walk around check of the plant

checking and toping up fluid levels (including fuel)

lubrication

inspection of attachments to ensure security and identify defects

instrument and control lever checks

reporting defects and damage

follow prescribed start-up sequence

confirm plant is operational

following prescribed shutdown sequence

securing equipment

Relocate plant may include:

dismantling

packing up

assisting in loading onto transport

hitching to plant for towing

Prepare plant for operation may include:

assisting in unloading from transport

unpacking and assembling

fitting, adjusting and tracking belts

stabilising the plant

Operating technique may include:

feed control

working safely around other machines and personnel

Changing work conditions may include:

material types

feed grading

feed contamination

weather conditions

day and night

Hazardous and emergency situations may include:

confined spaces

working alone

personal injury

unplanned shutdown

environmental

chemical

fire

electrical

dust

noise

Operational maintenance, servicing, lubricating and housekeeping tasks may include:

scheduled servicing

changing wear components

greasing

equipment adjustments

cleaning

disposal of environmentally sensitive fluids and materials

application of chemical and fuel safety measures