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

UEGNSG805 Mapping and Delivery Guide
Maintain multi-stage and multi-run gas flow and pressure measuring and regulating devices

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency UEGNSG805 - Maintain multi-stage and multi-run gas flow and pressure measuring and regulating devices
Description
Employability Skills
Learning Outcomes and Application This unit involves the skills and knowledge required to maintain multi-stage and multi-run gas flow and pressure measuring and regulating device of gas distribution and transmission facilities in accordance with relevant legislation, codes of practice and regulations.It includes maintenance of gas station to equipment which includes non-supervisory control and data acquisition (SCADA) operated multi-stage and multi-run systems, control valves, regulators and meters.This unit applies to the following types of gas stations, subject to work health and safety (WHS)/occupational health and safety (OHS) and duty of care requirements being met for the workplace:pressure reduction stations, district and customer regulator setscompressor stationsmeter stations and customer meter setscustody transfer stationsinlets and city gatesscraper stationsgas storage facilitiesnon-SCADA main line valves.No licensing, legislative or certification requirements apply to this unit at the time of publication.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.
Prerequisites/co-requisites
Competency Field Pressure Control Discipline
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 multi-stage and multi-run gas flow and pressure measuring and regulating device
  • Work health and safety (WHS)/occupational health and safety (OHS) and environmental control measures for the site are identified, obtained and applied
       
Element: Work requirements are interpreted from plans, specifications and instructions
       
Element: Relevant job requirements and workplace procedures for work activities are discussed with relevant person/s to determine and confirm work schedule and respective responsibilities
       
Element: WHS/OHS, environmental and sustainable energy workplace policies and procedures are determined and confirmed
       
Element: Hazards are identified, WHS/OHS risks are assessed and control measures are prioritised, implemented and monitored in accordance with workplace procedures
       
Element: Scope of responsibility under the relevant work permits and/or relevant notification is determined and confirmed to access, isolate/de-energise systems and perform work in accordance with job requirements and workplace procedures
       
Element: Equipment, tools and personal protective equipment (PPE) needed to carry out work activities are identified, scheduled, obtained and checked for correct operation and safety
       
Element: Appropriate person/s are consulted to ensure work activity is coordinated effectively with person/s involved
       
Element: Materials, plans, diagrams, drawings and resources required for work are confirmed, scheduled and obtained in accordance with workplace procedures
       
Element: Relevant responsibilities associated with first aid and related workplace safety procedures at the work site are identified, checked and confirmed
       
Element: Third-party issues are referred to appropriate person/s in accordance with workplace procedures
       
Element: Site preparation, safety plan and work schedule are confirmed in accordance with workplace procedures
       
Element: Maintain multi-stage and multi-run gas flow and pressure measuring and regulating device
  • WHS/OHS risk control measures, schedule of work and workplace procedures for carrying out work activities are followed
       
Element: Gas detectors are used to determine work site gas concentration level and to locate and pinpoint any escaping gas and advise supervisor immediately if site is unsafe in accordance with workplace procedure
       
Element: Appropriate materials, tools, equipment and measuring devices are selected and used safely in accordance with workplace procedures
       
Element: Hazardous activities are conducted safely in accordance with work instructions, safe work practices and to job requirements
       
Element: Work is carried out efficiently, to the required industry standard, without waste of materials or damage to apparatus, circuits, and the surrounding environment or services using sustainable energy principles
       
Element: Hazard warnings and safety signs are identified and assessed as part of WHS/OHS risks and incident control measures and are reported to the authorised person/s for directions in accordance with workplace procedures
       
Element: Data on system performance and usage is collected, reviewed and reported in accordance with workplace procedures
       
Element: Gas station venting and purging operations are undertaken in accordance with workplace procedures
       
Element: Regulator and meter runs and components are set up and operated, and system is purged and pressurised in accordance with workplace procedures
       
Element: Faults and operational conditions of the components are identified, repaired or replaced and reported in accordance with organisational job requirements
       
Element: Non-routine/unplanned events are referred to authorised person/s for directions in accordance with workplace procedures
       
Element: Routine work activity quality checks are carried out in accordance with workplace instructions
       
Element: Complete work and relevant documentation
  • WHS/OHS risk control, work completion measures and workplace procedures are followed
       
Element: Work site is tidied and made safe in accordance with workplace procedures
       
Element: Tools, equipment and surplus resources and materials are cleaned, checked and securely stored
       
Element: Appropriate person/s are notified of work completion in accordance with workplace procedures
       
Element: Work completion documentation is completed accurately and provided to appropriate person/s in accordance with workplace procedures
       

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.

Range is restricted to essential operating conditions and any other variables essential to the work environment.

Non-essential conditions may be found in the UEG Gas Industry Training Package Companion Volume Implementation Guide.

in work must be conducted in at least three (3) of the following types of gas stations:

pressure reduction stations, district and customer regulator sets

compressor stations

meter stations and customer meter sets

custody transfer stations

inlets and city gates

scraper stations

gas storage facilities

non-SCADA main line valves

equipment must include the following:

valves, types: ball, plug, double black and bleed

pressure controllers

at least two (2) types of regulators:

diaphragm, sleeve and hydraulic plug

at least two (2) types of meters:

diaphragm, rotary and turbine

Note: fault finding is limited to the component level.

constants and variables must include the following:

monitoring, adjusting and controlling

regulation of flow and pressure

gas measurement

recording and reporting

regulation of the system

equipment

organisational and statutory requirements

third-party issues referred to appropriate person/s must include the following:

low voltage electrical work

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
Work health and safety (WHS)/occupational health and safety (OHS) and environmental control measures for the site are identified, obtained and applied 
 
 
 
 
 
 
 
 
 
 
 
WHS/OHS risk control measures, schedule of work and workplace procedures for carrying out work activities are followed 
 
 
 
 
 
 
 
 
 
 
 
WHS/OHS risk control, work completion measures and workplace procedures are followed 
 
 
 
 

Forms

Assessment Cover Sheet

UEGNSG805 - Maintain multi-stage and multi-run gas flow and pressure measuring and regulating devices
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

UEGNSG805 - Maintain multi-stage and multi-run gas flow and pressure measuring and regulating devices

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: