List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.
Elements describe the essential outcomes. | Performance criteria describe the performance needed to demonstrate achievement of the element. |
1 | Plan own work requirements | 1.1 | Identify equipment and processes used for production process and upstream and downstream operations from production plan or request |
| 1.2 | Identify and check materials required, including additives |
| 1.3 | Implement measures to control identified hazards in line with procedures and duty of care |
| 1.4 | Identify and check emergency stops, guards and controls |
| 1.5 | Identify requirements for materials, quality, production and equipment checks |
| 1.6 | Identify materials, waste management and housekeeping needs |
|
2 | Start up mill | 2.1 | Identify process settings required for product |
| 2.2 | Set process to required settings |
| 2.3 | Check materials are correct |
| 2.4 | Take appropriate action for non-conforming materials |
| 2.5 | Set up date, batch and materials markings to specifications, as required |
| 2.6 | Complete pre-start checks |
| 2.7 | Start up mill |
|
3 | Operate and make minor adjustments to the process to procedures | 3.1 | Operate process equipment, noting key variables |
| 3.2 | Monitor controls/displays/terminals for production/process data |
| 3.3 | Take samples as required and identify product out of specification |
| 3.4 | Monitor product/process quality |
| 3.5 | Make adjustments to remedy faults and non-conformity required |
| 3.6 | Establish a stable process |
| 3.7 | Adjust process to minimise scrap |
| 3.8 | Shut down mill as required |
| 3.9 | Clean, adjust and lubricate equipment as required |
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4 | Anticipate and solve problems | 4.1 | Recognise problems or potential problems |
| 4.2 | Determine problems needing priority action |
| 4.3 | Refer problems outside area of responsibility to appropriate person, with possible causes |
| 4.4 | Seek information and assistance as required to solve problems |
| 4.5 | Solve problems within area of responsibility |
| 4.6 | Follow through items initiated until final resolution has occurred |
Evidence required to demonstrate competence in this unit must be relevant to and satisfy the requirements of the elements and performance criteria and demonstrate the ability to:
read and interpret procedures, job specifications, instruments/control panels, material labels and safety data sheets (SDS)
set up open mill blending equipment and materials to meet specifications
start up and operate the equipment
monitor key variables, including:
temperatures
speed
nip pressures
colour
product/stock/material flow and quality
cycle time/process timing
output rate
product weight
product integrity and general conformance to specification
make adjustments to remedy faults and non-conformity
maintain output and product quality using appropriate instruments, controls, test information and readings
safely shut down equipment in normal and abnormal circumstances
leave machine in appropriate condition with any required locks, tags or notices
identify hazards and apply relevant hazard controls
apply safety procedures
apply housekeeping procedures
apply waste management procedures
recognise early warning signs of equipment/processes needing attention or with potential problems
distinguish between causes of problems, including:
operational problems
instrument failure/malfunction
electrical failure/malfunction
mechanical failure/malfunction
wrong readings
equipment design deficiencies
materials properties
process variables
recognise and prioritise problems requiring action
resolve non-routine problems
communicate effectively with team/work group and supervisors
complete workplace records
do basic arithmetical manipulations, including additions, subtractions, divisions, fractions and percentages.
Must provide evidence that demonstrates knowledge relevant to their job sufficient to operate independently and to solve routine and non-routine problems, including knowledge of:
open mill blending process and phases of the cycle
characteristics of materials and their behaviour in relation process conditions and stages of production
quality requirements at each production stage
mechanical, hydraulic, pneumatic, electrical and electronic principles which effect machine operation
common adjustments in process variables and their impact on product quality and production output
impact of variations in raw materials and equipment operation in relation to final product
possible changes to materials properties to better suit specific process requirements
non-routine problems that may arise, the range of possible causes and appropriate actions
organisation procedures relevant to the work environment/job role
hierarchy of control
hazards that may arise in the job/work environment and:
their possible causes
potential consequences
appropriate risk controls.
The unit should be assessed holistically and the judgement of competence shall be based on a holistic assessment of the evidence.
In all plants it may be appropriate to assess this unit concurrently with units such as:
teamwork
communication.
Where the assessee does not currently possess evidence of competency in PMBPROD254 Operate an open mill blender, it may be co-assessed with this unit.
The collection of performance evidence:
should occur over a range of situations which include typical disruptions to normal, smooth operation of an operating plant
will typically include a supervisor/third-party report or other evidence, focusing on consistent performance and problem recognition and solving. A supervisor/third-party report must be prepared by someone who has a direct, relevant, current relationship with the person being assessed and who is in a position to form a judgement on workplace performance relevant to the unit of competency
must include the use of an appropriate industrial item of equipment requiring demonstration of operation, start and stop procedures and responding to problems
may use industry-based simulation for all or part of the unit particularly where safety, lack of opportunity or significant cost is an issue.
Assessment should occur in operational workplace situations. Where this is not possible or where personal safety or environmental damage are limiting factors assessment must occur in a sufficiently rigorous simulated environment that reflects realistic operational workplace conditions. This must cover all aspects of workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills.
Assessment in a simulated environment should use evidence collected from demonstration of skills and one or more of:
walk-throughs
pilot plant operation
industry based case studies/scenarios
‘what ifs’.
Knowledge evidence may be collected concurrently with performance evidence or through an independent process, such as workbooks, written assessments or interviews.
Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.
Conditions for assessment must include access to all tools, equipment, materials and documentation required, including relevant workplace procedures, product and manufacturing specifications associated with this unit.
The regulatory framework will be reflected in workplace policies and procedures and is not required to be independently assessed.
Foundation skills are integral to competent performance of the unit and should not be assessed separately.
Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.
In addition the assessor or anyone acting in subject matter expert role in assessment shall demonstrate both technical competency and currency. If the assessor cannot demonstrate technical competency and currency they shall assess with a subject matter expert who does meet these requirements.
Technical competence can be demonstrated through one or more of:
relevant VET or other qualification/Statement of Attainment
appropriate workplace experience undertaking the type of work being assessed under routine and non-routine conditions
appropriate workplace experience supervising/evaluating the type of work being assessed under routine and non-routine conditions
Currency can be demonstrated through one or more of:
being currently employed undertaking the type of work being assessed
being employed by the organisation undertaking the type of work being assessed and having maintained currency in accordance with that organisation’s policies and procedures
having consulted/had contact with an organisation undertaking the type of work being assessed within the last twelve months, the consultation/contact being related to assessment
conducting on the job training/assessments of the type of work being assessed
being an active member of a relevant professional body and participating in activities relevant to the assessment of this type of work.