Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

UEGNSG332A Mapping and Delivery Guide
Undertake hydro-testing for transmission pipeline construction

Version 1.0
Issue Date: March 2024


Qualification -
Unit of Competency UEGNSG332A - Undertake hydro-testing for transmission pipeline construction
Description 1) Scope:1.1) DescriptorThis unit covers undertaking the basic tasks required for hydro-testing on gas transmission pipelines construction worksites in accordance with relevant legislation, regulation, codes and procedures. It encompasses the fundamentals of hydro-testing, equipment and plant used, safety and environmental hazards and specific risks associated with hydro-testing and exclusion zones.
Employability Skills 5) This unit contains Employability SkillsThe required outcomes described in this unit of competency contain applicable facets of Employability Skills. The Employability Skills Summary of the qualification in which this unit of competency is packaged will assist in identifying Employability Skill requirements.
Learning Outcomes and Application 2)This competency standard shall apply to any basic and safe work site where Gas Industry operations occur, subject to all Workplace Health and Safety (WHS)/Occupational Health and Safety and duty of care requirements being met for the workplace.This unit is intended as an entry level AQF 2 competency for new entrants in the gas industry. It is suitable for employment-based programs under an approved contract of training.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites Prerequisite Unit(s)4) Competencies4.1)Granting of competency in this unit shall be made only after competency in the following unit(s) has/have been confirmed:UEGNSG141A Apply Workplace Health and Safety regulations, codes and practices in the gas industryUEGNSG005A Prepare to work in the Australian gas industryUEGNSG140A Apply with environmental policies and procedures in the utilities industryUEGNSG132A Carry out basic work activities in a gas industry work environmentUEGNSG134A Establish a utilities infrastructure work siteLiteracy and numeracy skills4.2) Participants are best equipped to achieve this unit if they have reading, writing and numeracy skills indicated by the following scales. Description of each scale is given in Volume 2, Part 3 ‘Literacy and Numeracy’Reading3Writing3Numeracy3
Competency Field
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities
Slides
PPT
Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Prepare for hydro-testing for transmission pipeline construction
  • WHS/OHS and environmental measures for the site are identified, obtained and understood.
  • Relevant requirements and established procedures for the site are discussed with relevant persons to establish and confirm the work schedule.
  • WHS/OHS, environmental and sustainable energy policies and procedures are received and confirmed.
  • Easement is inspected and testing procedures determined in accordance with standard operating procedures relevant requirements.
  • Suggestions to assist with testing of the construction pipeline are made to others involved in the work.
  • Hazards are identified, WHS/OHS risks assessed and control measures are prioritised, implemented and monitored, including keeping emergency exits , according to established procedures.
  • Scope of responsibility under the relevant work permit and/or relevant notification is received and confirmed with relevant persons according to requirements and established procedures.
  • Tools, equipment and personal protective equipment needed to carry out the work are identified, scheduled, obtained and checked for operation and safety.
  • Materials, plans, diagrams, drawings and resources required for work are confirmed, scheduled and obtained in accordance with established procedures
  • Relevant responsibilities associated with first aid and other related work safety procedures for an incident at the worksite are checked and confirmed.
  • Third party issues are referred to appropriate persons in accordance with established procedures.
  • Site preparation, safety plan and the work schedule are confirmed in accordance with established procedures.
       
Element: Hydro test transmission pipeline construction
  • WHS/OHS risk control measures, schedule of work and standard operating procedures for carry out the work are followed.
  • Appropriate materials, tools, equipment and measuring devices are selected and used correctly and safely.
  • Hazardous activities such as lifting, climbing, working in confined spaces, excavations, trenches, or aloft, hydro-testing and use of power tools, techniques and practices are conducted safely in accordance with given instructions and requirements.
  • Work area is isolated, made safe and hydro-testing of pipeline construction is carried out in accordance established procedures.
  • Hydro-testing of pipeline construction is carried out efficiently, in an agreed timeframe and to the required standard, without waste of materials or damage to apparatus, circuits, the surrounding environment or services and using sustainable energy principles.
  • WHS/OHS risks and incidents are reported to the immediate authorised persons for directions according to established procedures
  • Procedures for referring non-routine events to the immediate authorised persons for directions are followed.
  • Remedial action associated with hydro-testing of transmission pipeline construction is dealt with in accordance with established procedures.
  • Routine quality checks are carried out in accordance with work instructions
       
Element: Complete basic hydro-testing activities and relevant documentation
  • WHS/OHS risk control work completion measures and procedures are followed.
  • Work site is rehabilitated, cleaned up and made safe in accordance with established procedures.
  • Tools, equipment and any surplus resources and materials are, cleaned, checked and securely stored.
  • Appropriate persons are notified of work completion according to established procedures.
  • Work completion records, report forms and data sheets are completed accurately and provided to appropriate persons in accordance with established procedures.
       


Evidence Required

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.

8) The Evidence Guide forms an integral part of this 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

8.1)

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 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 practised. These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments. Sample assessment instruments are included in the Assessment Guidelines of this Training Package.

Critical aspects of evidence required to demonstrate competency in this unit

8.2)

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 — UEG11’. 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 Workplace Health and Safety/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 required skills and knowledge as described in this unit to such an extent that the learner’s performance outcome is reported in accordance with the preferred approach; namely a percentile graded result

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:

Carry out hydro-testing of transmission pipeline construction work activities as described in 9.) Range Statement and including:

Range of tools/equipment/procedures/workplace

Group No

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

Item List

A

All

Operate in a safe manner

Practical working knowledge of ASNZ2885.5

Understand and respond to instructions relayed by Hydro Test Engineers (NATA Accredited Auditor)

B

All

Competent Operation of Fill and Squeeze Pumps

Competent Operation of Pressure Pumps

Competent Operation of Break Tanks

Competent Operation of Victullic Piping

Competent Operation of Dead Weight Tester

Competent Operation of Temperature Probes

Competent Operation of Test Shack

Competent Operation of
Gauges

Competent Operation of Compressors

Competent Operation of Data Collectors

Competent Operation of Test Headers

Competent Operation of Cleaning Headers

Competent Operation of Gauging Plate

Competent Operation of Drying Plant

Competent Operation of After Cooler

Competent Operation of Pig

Competent Operation of Chart Recorder

Competent Operation of Generator

Competent Operation of Lighting Towers

C

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

8.3)

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

WHS/OHS policy and work procedures and instructions.

Suitable work environment, facilities, equipment and materials to undertake actual work as prescribed by this 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 maintaining pipeline easements.

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

8.4)

This Unit shall be assessed by methods given in Volume 1, Part 3 ‘Assessment Guidelines’.

Note: Competent performance with inherent safe working practices is expected in the Industry to which this Unit applies. This requires that the specified Required Skills and Knowledge are 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 Required Skills and Knowledge described in this unit.

Concurrent assessment and relationship with other units

8.5)

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 Units where listed.

UEGNSG136A

Carry out transmission pipeline construction work activities

UEGNSG140A

Apply with environmental policies and procedures in the utilities industry

UEGNSG134A

Establish a utilities infrastructure work site


Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)


Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

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

Evidence shall show that knowledge has been acquired of safe working practices for using of equipment and tools to perform work in a transmission pipeline construction industry work environment.

All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies. The extent of the Required Skills and Knowledge required is provided below. It forms an integral part of this unit.

KS01-G332A Hydro-testing for transmission pipeline

Evidence shall show an understanding of hydro-testing gas transmission pipeline in accordance with relevant legislation, standards, codes and established procedures to an extent indicated by the following aspects

T1. Relevant legislation, regulations, codes

AS2885

T2. Enterprise procedures, plans and drawings

T3. Relevant Safety and Environmental hazards and mitigation measures

T4. Fundamentals of Hydrotesting

T5. Hydrotesting requirements and procedures

T6. Equipment, tools, materials and plant for hydrotesting

T7. High pressure equipment hoses, whip checks

T8. Exclusion zone awareness , including perimeter maintenance

T9. Signage requirements for using high pressure equipment-

9)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 unit shall be demonstrated in relation hydro-testing on gas transmission pipelines construction worksites in accordance with relevant legislation, regulation, codes and procedures autonomously on at least two occasions. This includes the use of includes Fill and Squeeze Pumps, Pressure Pumps, Break Tanks, Victullic Piping, Dead Weight Tester, Temperature Probes, Test Shack, Gauges, Compressors, Data Collectors, Test Headers, Cleaning Headers, Gauging Plate, Drying Plant, After Cooler, Pig, Chart Recorder, Generator, Lighting Towers

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:

Crane Truck

Side Boom

Rough Terrain Crane

Fill and Squeeze Pumps

Break Tanks

Victullic Piping

Dead Weight Tester

Temperature Probes

Test Shack

Gauges

Compressor

Data Collectors

Test Header

Cleaning Headers

Gauging Plate

Drying Plant

After Cooler

Pig

Chart Recorder

Generator

Lighting Towers

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
WHS/OHS and environmental measures for the site are identified, obtained and understood. 
Relevant requirements and established procedures for the site are discussed with relevant persons to establish and confirm the work schedule. 
WHS/OHS, environmental and sustainable energy policies and procedures are received and confirmed. 
Easement is inspected and testing procedures determined in accordance with standard operating procedures relevant requirements. 
Suggestions to assist with testing of the construction pipeline are made to others involved in the work. 
Hazards are identified, WHS/OHS risks assessed and control measures are prioritised, implemented and monitored, including keeping emergency exits , according to established procedures. 
Scope of responsibility under the relevant work permit and/or relevant notification is received and confirmed with relevant persons according to requirements and established procedures. 
Tools, equipment and personal protective equipment needed to carry out the work are identified, scheduled, obtained and checked for operation and safety. 
Materials, plans, diagrams, drawings and resources required for work are confirmed, scheduled and obtained in accordance with established procedures 
Relevant responsibilities associated with first aid and other related work safety procedures for an incident at the worksite are checked and confirmed. 
Third party issues are referred to appropriate persons in accordance with established procedures. 
Site preparation, safety plan and the work schedule are confirmed in accordance with established procedures. 
WHS/OHS risk control measures, schedule of work and standard operating procedures for carry out the work are followed. 
Appropriate materials, tools, equipment and measuring devices are selected and used correctly and safely. 
Hazardous activities such as lifting, climbing, working in confined spaces, excavations, trenches, or aloft, hydro-testing and use of power tools, techniques and practices are conducted safely in accordance with given instructions and requirements. 
Work area is isolated, made safe and hydro-testing of pipeline construction is carried out in accordance established procedures. 
Hydro-testing of pipeline construction is carried out efficiently, in an agreed timeframe and to the required standard, without waste of materials or damage to apparatus, circuits, the surrounding environment or services and using sustainable energy principles. 
WHS/OHS risks and incidents are reported to the immediate authorised persons for directions according to established procedures 
Procedures for referring non-routine events to the immediate authorised persons for directions are followed. 
Remedial action associated with hydro-testing of transmission pipeline construction is dealt with in accordance with established procedures. 
Routine quality checks are carried out in accordance with work instructions 
WHS/OHS risk control work completion measures and procedures are followed. 
Work site is rehabilitated, cleaned up and made safe in accordance with established procedures. 
Tools, equipment and any surplus resources and materials are, cleaned, checked and securely stored. 
Appropriate persons are notified of work completion according to established procedures. 
Work completion records, report forms and data sheets are completed accurately and provided to appropriate persons in accordance with established procedures. 

Forms

Assessment Cover Sheet

UEGNSG332A - Undertake hydro-testing for transmission pipeline construction
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:


Assessment Record Sheet

UEGNSG332A - Undertake hydro-testing for transmission pipeline construction

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: