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Elements and Performance Criteria

  1. Plan and prepare to supervise operations
  2. Supervise operations
  3. Finalise completion details

Required Skills

This describes the essential skills and knowledge and their level required for this unit

Evidence shall show that knowledge has been acquired of safe working practices for the supervising of technical operations for liquefied petroleum gas storage and processing

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

KSGB

Gaseous fuel storage technical operations

G

Working safely in an LPG environment

Evidence shall show an understanding of the requirements to work safely in an LPG environment indicated by the following

working safely in accordance with procedures OHS emergency and environmental requirements

awareness of the properties of LPG

identifying variations and irregularities

G

Technical drawings

Evidence shall show an understanding of the requirements to understand technical drawings for the LPG environment indicated by the following

understanding and interpreting technical drawings

G

Supervision of LPG processes

Evidence shall show an understanding of the requirements to supervise LPG staff activities and procedures indicated by the following

effective communication including

Demonstration of an understanding and skill in appropriate workplace colleague and thirdparty communication

Understanding relevant organisational and regulatory requirements in workplace communications

motives for communication

communication networks

communication types including

Oral directly spoken

Oral telephone or radio

Written reports memos etc

Electronic email electronic files video presentations etc

choosing the medium and the flow of a message

blocks to effective communication

using emergency equipment including fire fighting equipment

dealing with emergencies

elements of an emergency plan

fire extinguishing system

understanding industrial awards and employee entitlements

individual and collective bargaining agreements

awards and employee entitlements

correct waste management procedures

organisational requirements for waste management

affects of not managing waste effectively

coordinating the work of others

the importance of good management

what good managers do

the importance of leadership

effective leadership

the importance of control

control methods

principles of effective control

control systems and techniques

applying permit to work system including permits and limitations

understanding applicable organisational permit to work systems

demonstrated application of an organisational permit to work system

providing technical leadership and accurate instruction

understanding organisational procedures for the testing diagnosing and rectification of faults

G

Assess and control odourant levels for LPG processing

Evidence shall show an understanding of the requirements to assess the correct odourant levels for the processing of LPG indicated by the following

assessing correct odourant levels for processing LPG

Implication of incorrect odourant levels

Correct odorant injection levels

G

Operate LPG plant and equipment

Evidence shall show an understanding of the requirements to undertake the operation of plant and equipment used in the LPG environment indicated by the following

correct vessel inspecting testing techniques and coating procedures to protect against corrosion

liquid product transfer fiscal and operational

monitor identify and rectify any problems associated with storage processing transfer processes and procedures

metering and calibration procedures

operation of storageprocessing facilities and equipment

operation of pumps compressors valving shutdown and deluge systems

Evidence Required

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

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 Industrys 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 substancematerial carries risk in deeming a person competent Hence sources of evidence need to be rich in nature so as 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 practiced 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

Before the critical aspects of evidence are considered all prerequisites 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 UEG 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

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

Demonstrate an understanding of the essential knowledge and associated skills as described in this unit to such an extent that the learners performance outcome is reported in accordance with the preferred approach namely a percentile graded result where required by the regulated environment

Demonstrate an appropriate level of employability skills

Conduct work observing the relevant Anti discrimination legislation regulations polices and workplace procedures

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

Range of toolsequipmentproceduresworkplace

Group No

The minimum number of items on which skill is to be demonstrated

Item List

A

At least

Resources

Vessels

Pumps

Compressors

Valves

Product

Control and monitoring equipment

Mixing and sampling equipment

Air equipment

B

At least

Activities

Product revival processing andor dispatch

Rectification of gas system faults

Scheduling of maintenance repairs andor modifications

Commissioning of new plant andor equipment

Stock control

C

At least

Monitoring of storageprocessing facilities

Pressure

Temperature

Volume

Corrosion

Liquidvapour leaks

Product levels

Product levels

Security

D

At least

Operational requirements

Product levels

Product blendingmixingodourising

Manufacturers maintenance requirements

Rectification of gas system faults

E

At least

Types of faults

Liquidvapour leaks

Electrical problems

Mechanical failure

Over filled vessel

Out of current inspection status

Gauge failure

F

All

Working safely in an LPG environment

Interpreting technical drawings

Determining odourant levels for LPG processing

OHS and associated legislative requirements

ADG Code

G

At least one occasion

Deal with an unplanned event by drawing on essential knowledge and associated skills to provide appropriate solutions incorporated in the holistic assessment with the above listed items

Context of and specific resources for assessment

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

Appropriate environmental regulation and work practices

Appropriate organisational requirements

Appropriate work environment equipment and tools

In addition to the resources listed above in Context of and specific resources for assessment evidence should show demonstrated competency in supervising technical operations for liquefied petroleum gas storage and processing

Assessment of this competency must also be undertaken in either an actual workplace or under a simulated work environment Assessment must also integrate the employability skills

Method of assessment

This Competency Standard Unit shall be assessed by methods given in Volume Part 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 are assessed in a structured environment which is primarily intended for learningassessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the essential knowledge and associated skills described in this unit

Concurrent assessment and relationship with other units

There are no recommended concurrent assessments with this unit


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.

This Competency Standard Unit shall be demonstrated in relation to supervising technical operations for liquefied petroleum gas storage and processing.

The following constants and variables included in the element/Performance Criteria in this unit are fully described in the Definitions Section of this volume and form an integral part of the Range Statement of this unit:

Resources

Activities

Appropriate persons (5)

Relevant persons

Monitoring

Operational requirements (5)

Effective communication (5)

Types of gas system faults

Relevant documentation (5)

Legislative requirements (5)

Records/reports (5)