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Evidence Guide: UEPOPS245B - Conduct chemical batching operations

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

UEPOPS245B - Conduct chemical batching operations

What evidence can you provide to prove your understanding of each of the following citeria?

Plan and prepare work

  1. Work requirements are identified from request/work orders or equivalent and clarified/confirmed with appropriate parties
  2. Occupational Health and Safety standards, statutory requirements, relevant Australian standards, codes of practice, manufacturers’ specifications, environmental requirements and enterprise procedures are identified, applied and monitored throughout the work procedure
  3. Potential hazards are identified and prevention and/or control measures are selected in accordance with the work plan and site procedures
  4. Resources required to satisfy the work plan are identified, obtained and inspected for compliance with the job specifications
  5. Where appropriate, the teams and individuals roles and responsibilities within the team are identified and, where required, assist in the provision of the on-the-job training
Work requirements are identified from request/work orders or equivalent and clarified/confirmed with appropriate parties

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Occupational Health and Safety standards, statutory requirements, relevant Australian standards, codes of practice, manufacturers’ specifications, environmental requirements and enterprise procedures are identified, applied and monitored throughout the work procedure

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Potential hazards are identified and prevention and/or control measures are selected in accordance with the work plan and site procedures

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Resources required to satisfy the work plan are identified, obtained and inspected for compliance with the job specifications

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Where appropriate, the teams and individuals roles and responsibilities within the team are identified and, where required, assist in the provision of the on-the-job training

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Perform chemical batching

  1. Relevant staff are notified on commencement and completion of work in accordance with enterprise/site procedures
  2. Amount of chemical needed is calculated in accordance with job requirements
  3. Correct chemical is added to tank or plant in accordance with job requirements
  4. Demineralised water is added to correct level in accordance with job requirements
  5. Mixing device is operated in accordance with job requirements
  6. Work site is left in a condition that ensures personnel safety and plant integrity
Relevant staff are notified on commencement and completion of work in accordance with enterprise/site procedures

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Amount of chemical needed is calculated in accordance with job requirements

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Correct chemical is added to tank or plant in accordance with job requirements

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Demineralised water is added to correct level in accordance with job requirements

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Mixing device is operated in accordance with job requirements

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Work site is left in a condition that ensures personnel safety and plant integrity

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Complete documentation

  1. Documentation is updated and plant problems, movements, abnormalities and status are reported and logged in accordance with enterprise/site procedures
Documentation is updated and plant problems, movements, abnormalities and status are reported and logged in accordance with enterprise/site procedures

Completed
Date:

Teacher:
Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

9) This provides essential advice for assessment of the competency standard unit and must be read in conjunction with the Performance Criteria and the Range Statement of the competency standard unit and the Training Package Assessment Guidelines.

The Evidence Guide forms an integral part of this competency standard unit and shall be used in conjunction with all components parts of this unit and, performed in accordance with the Assessment Guidelines of this Training Package.

Overview of Assessment

9.1)

Longitudinal competency development approaches to assessment, such as Profiling, require data to be reliably gathered in a form that can be consistently interpreted over time. This approach is best utilised in Apprenticeship programs and reduces assessment intervention. It is the Industry’s preferred model for apprenticeships. However, where summative (or final) assessment is used it is to include the application of the competency in the normal work environment or, at a minimum, the application of the competency in a realistically simulated work environment. It is recognised that, in some circumstances, assessment in part or full can occur outside the workplace. However, it must be in accord with Industry and, Regulatory policy in this regard.

Methods chosen for a particular assessment will be influenced by various factors. These include the extent of the assessment, the most effective locations for the assessment activities to take place, access to physical resources, additional safety measures that may be required and the critical nature of the competencies being assessed.

The critical safety nature of working with electricity, electrical equipment, gas or any other hazardous substance/material carries risk in deeming a person competent. Hence, sources of evidence need to be ‘rich’ in nature to minimise error in judgment.

Activities associated with normal every day work have a bearing on the decision as to how much and how detailed the data gathered will contribute to its ‘richness’. Some skills are more critical to safety and operational requirements while the same skills may be more or less frequently practised. These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments. Sample assessment instruments are included for Assessors in the Assessment Guidelines of this Training Package.

Critical aspects of evidence required to demonstrate competency in this unit

9.2)

Before the critical aspects of evidence are considered all pre-requisites shall be met.

Evidence for competence in this unit shall be considered holistically. Each Element and associated Performance Criteria shall be demonstrated on at least two occasions in accordance with the “Assessment Guidelines – UEP12”. Evidence shall also comprise:

A representative body of work performance demonstrated within the timeframes typically expected of the discipline, work function and industrial environment. In particular this shall incorporate evidence that shows a candidate is able to:

Implement Occupational Health and Safety workplace procedures and practices including the use of risk control measures as specified in the Performance Criteria and Range Statement

Apply sustainable energy principles and practices as specified in the Performance Criteria and Range Statement

Demonstrate an understanding of the Essential Knowledge and Associated Skills as described in 6) Essential Knowledge and Associated Skills of this unit

Demonstrate an appropriate level of employability skills

Conduct work observing the relevant Anti-Discrimination legislation, regulations, polices and workplace procedures

Demonstrated performance across a representative range of contexts from the prescribed items below:

Knowledge and application of relevant sections of: Occupational, health and safety legislation; Statutory legislation; Enterprise/site safety procedures; Enterprise/site emergency procedures

Knowledge of the types of chemicals, properties and precautions taken

Conducting chemical batching operations

Knowledge of and ability to safely handle hazardous materials

Dealing with an unplanned event by drawing on Essential Knowledge and Skills to provide appropriate solutions incorporated in the holistic assessment with the above listed items.

Context of and specific resources for assessment

9.3)

This unit should be assessed as it relates to normal work practice using procedures, information and resources typical of a workplace. This should include:

OHS policy and work procedures and instructions

Suitable work environment, facilities, equipment and materials to undertake actual work as prescribed by this competency standard unit

Competency Standards should be assessed in the workplace or simulated workplace and under the normal range of workplace conditions.

Assessment of this unit will be supported with documentary evidence, by means of endorsement stating type and application of work.

In addition to the resources listed above in Context of assessment’, evidence should show competency working in, in limited spaces, with different types of plant and equipment as well as different structural/construction types and method and in a variety of environments.

Method of assessment

9.4)

This unit shall be assessed by methods given in Section 1.3.00 Assessment Guidelines.

Note:

Competent performance with inherent safe working practices is expected in the Industry to which this competency standard unit applies. This requires that the specified Essential Knowledge and Associated Skills be assessed in a structured environment, which is primarily intended for learning/assessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the Essential Knowledge and Skills described in this unit.

Concurrent assessment and relationship with other units

9.5)

There are no recommended concurrent assessments with this unit, however in some cases efficiencies may be gained in terms of learning and assessment effort being concurrently managed with allied competency standard units where listed.

Nil

Required Skills and Knowledge

8) This describes the essential skills and knowledge and their level, required for this unit.

Evidence shall show that knowledge has been acquired of conducting chemical batching operations.

All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies.

The extent of the Essential Knowledge and Associated Skills required follows:

KS01-PO245B Chemical batching operations

Evidence shall show that knowledge has been acquired for safe working practices of:

T1 Relevant Environmental, Occupational Health and Safety legislation and regulations

T2 Enterprise procedures

T3 Plant drawings and manufacturers manuals

T4 Introduction to and typical arrangements of power production plant

T5 Relevant plant and equipment, its location and operating parameters

T6 Electric motor types and characteristics

T7 Pump and compressor types and characteristics

T8 Valve, damper and actuator types and characteristics

T9 Switchgear types and characteristics

T10 Electrical protection types and characteristics

T11 Water chemistry

T12 Plant status

T13 Enterprise recording procedures

T14 Relevant chemicals, uses and hazards

T15 Properties of matter

T16 Lubrication and bearings

KS02-PO245B Chemical batching operations

Specific skills needed to achieve the Performance Criteria:

T1 Interpret plant drawings and manufacturers manuals

T2 Apply enterprise recording procedures

T3 Identify plant status

T4 Prepare plant/equipment for operation

T5 Organise resources

T6 Apply diagnostic and testing techniques

T7 Plan and prioritise work

T8 Use relevant hand tools

T9 Communicate effectively

T10 Conduct chemical batching operation.

Range Statement

10) This relates to the competency standard unit as a whole providing the range of contexts and conditions to which the Performance Criteria apply. It allows for different work environments and situations that will affect performance.

Chemicals may include ammonia, sulphuric acid, caustic soda, hydrochloric acid, biocides, corrosion inhibitors and aluminium polyelectrolytes.

Safety standards may include relevant sections of Occupational Health and Safety legislation and enterprise safety rules.

Information and documentation sources may include verbal and written communications, enterprise/site safety rules documentation/form(s), equipment and alarm manuals, dedicated computer equipment, enterprise/site operating instructions, enterprise/site log book, manufacturer’s operation and maintenance manuals, enterprise standing instructions and plant notes and material safety data sheets.

Technical and operational indicators may include stimuli (audio, smell, touch, visual), remote or local indicators and recorders and alarms (visible and or audible).

Communications may be by means of telephone, two way radio, pager, operating log (written or verbal), computers (electronic mail) and public address system.

Appropriate personnel to consult, give or receive direction may include supervisor/team leader or equivalent, technical and engineering officers or equivalent, power plant operations personnel or equivalent.

Operating environment may be remote from plant and equipment being operated (operation is assisted by remote indicators of plant status and other parameter monitors), during inclement or otherwise harsh weather conditions, in wet/noisy/dusty/hot areas or during continuous operation.

Equipment used may include personal safety equipment, flexible barrier equipment, portable pumps valving and associated pipe work.

Generic terms are used throughout this Training Package for vocational standard shall be regarded as part of the Range Statement in which competency is demonstrated. The definition of these and other terms are given in Section 2.1 Preliminary Information and Glossaries.