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

RIIWSV203E Mapping and Delivery Guide
Prepare equipment for well servicing air operations

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency RIIWSV203E - Prepare equipment for well servicing air operations
Description
Employability Skills
Learning Outcomes and Application This unit describes the skills and knowledge required to prepare equipment for well servicing air operations in drilling. It prepares individuals to support and assist in the assembly of components for air operations, rig up blooie line, handle samples and assist in mixing of fluids for air and foam equipment operations.It applies to those working in operational roles. They generally work under supervision to undertake a prescribed range of functions involving known routines and procedures.Licensing, legislative and certification requirements that may apply to this unit can vary between states, territories, and industry sectors. Users must check requirements with relevant body before applying the unit.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.

Mandatory conditions for assessment of this unit are stipulated below. The assessment must:

include access to:

personal protective equipment

equipment required for well servicing air operations

be conducted in a safe environment; and,

be assessed in the context of this sector's work environment; and,

be assessed in compliance with relevant legislation/regulation and using policies, procedures and processes directly related to the industry sector for which it is being assessed; and,

confirm consistent performance can be applied in a range of relevant workplace circumstances.

Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated work environment* provided it is realistic and sufficiently rigorous to cover all aspects of this sector’s workplace performance, including environment, task skills, task management skills, contingency management skills and job role environment skills.

Assessor requirements

Assessors must be able to clearly demonstrate current and relevant industry knowledge and experience to satisfy the mandatory regulatory standards as set out in the Standards for Registered Training Organisations (RTOs) 2015/Australian Quality Training Framework mandatory requirements for assessors current at the time of assessment and any relevant licensing and certification requirements. This includes:

vocational competencies at least to the level being delivered and assessed

current industry skills directly relevant to the training and assessment being provided

current knowledge and skills in vocational training and learning that informs their training and assessment

formal relevant qualifications in training and assessment

having knowledge of and/or experience using the latest techniques and processes

possessing the required level of RII training product knowledge

having an understanding and knowledge of legislation and regulations relevant to the industry and to employment and workplaces

demonstrating the performance evidence, and knowledge evidence outlined in this unit of competency, and

the minimum years of current** work experience after competency has been obtained as specified below in an industry sector relevant to the outcomes of the unit.

It is also acceptable for the appropriately qualified assessor to work with an industry expert to conduct assessment together and for the industry expert to be involved in the assessment judgement. The industry expert must have current industry skills directly relevant to the training and assessment being provided. This means the industry subject matter expert must demonstrate skills and knowledge from the minimum years of current work experience after competency has been obtained as specified below, including time spent in roles related to the unit being assessed:

Industry sector

AQF indicator level***

Required assessor or industry subject matter expert experience

Drilling, Metalliferous Mining, Coal Mining, Extractive (Quarrying) and Civil Infrastructure

1

1 year

2

2 years

Drilling, Coal Mining, Extractive (Quarrying), Metalliferous Mining and Civil Infrastructure

3-6

3 years

Other sectors

Where this unit is being assessed outside of the resources and infrastructure sectors assessor and/or industry subject matter expert experience should be in-line with industry standards for the sector in which it is being assessed and where no industry standard is specified should comply with any relevant regulation.

*Guidance on simulated environments has been stipulated in the RII Companion Volume Implementation Guide located on VETNet.

**Assessors can demonstrate current work experience through employment within industry in a role relevant to the outcomes of the unit; or, for external assessors this can be demonstrated through exposure to industry by conducting a minimum number of site assessments as determined by the relevant industry sector, across various locations.
Prerequisites/co-requisites
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: Plan and prepare to assist with air operation
  • Obtain, read and confirm work instructions for the allocated task
  • Access, interpret and apply compliance documentation and confirm work activity is compliant
  • Identify and minimise environmental issues and potential hazards, and assess and address risks within scope of own role and according to workplace procedures
  • Communicate with other personnel on site as required and confirm briefings and handover details are communicated and received
  • Load, unload, move, handle, use to assemble air and auxiliary equipment
  • Select and use/wear personal protective equipment and protective clothing
       
Element: Support and assist assembly of components for air operations
  • Check and install valves and Ts to manifolds according to task instructions
  • Clean rotating/stripper/circulating head and confirm required sized ring gasket and nipple up
  • Check required sized rubber for drill string being used is available for use
  • Confirm and assemble well head line up for specified operation, including identifying how valve and mud cross are used differently to normal operations
  • Conduct engine checks on air pack
  • Conduct minor servicing on air pack including fluid level top ups greasing in accordance with manufacturer’s instructions.
  • Make up hammer union/flange connections
  • Space out stands at correct intervals and adjust heights ensuing a gradual decline towards the pit
  • Check stability of foundations for both stands and anchor blocks
  • Secure anchor blocks to blooie line
  • Connect all auxiliary lines to the blooie line, including bleed off line, jet lines, sample catcher, igniter
  • Obtain samples as required
  • Clean and service sampling equipment as required
  • Clear blockages in sample and delivery system as required according to safety requirements
  • Note and report possible changes to sample quality due to blockages
       
Element: Assist mixing of fluids for air/foam equipment operations
  • Check labels and read and interpret Safety Data Sheet
  • Assist mix the fluid as required
  • Store fluid components and additives safely and according to requirements
       


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.

The candidate must demonstrate the ability to complete the tasks outlined in the elements, performance criteria and foundation skills of this unit, including evidence of the ability to:

prepare equipment for well servicing air operations on at least two occasions, including:

installing restraining devices to pressure and delivery hoses

assisting in assembling the component for air operations

starting up, fuelling and maintaining the air pack

rigging up and securing the blooie line

identifying and assisting in the mixing of drilling fluids

identifying and using required lubricants

disassembling, inspecting and identifying drill bit and subs.

During the above, the candidate must:

locate and apply documentation required for preparing equipment for well servicing air operations

work effectively with others to undertake and complete preparation of equipment for well servicing air operations that meets all of the required outcomes, including:

complying with written and verbal reporting requirements and procedures

communicating with others to receive and clarify work instructions

communicating with others to meet coordination requirements throughout work activities

apply housekeeping principles

apply required techniques for handling samples.

The candidate must be able to demonstrate knowledge to complete the tasks outlined in the elements, performance criteria and foundation skills of this unit, including knowledge of:

key policies, procedures and requirements for preparing equipment for well servicing air operations, including those for:

clearing blockages in air or rotary holes

clearing blocked sample and delivery hoses

monitoring sample quality to restrict contamination

complying with safety data sheets (SDS)

drilling operations

basic operation of compressors and the need for cleanliness when carrying out compressor maintenance

the critical need to match threads with threads on tubular components

the importance of correct measurement of bits and other related components

requirements of restraining devices on all high pressure and delivery hoses

potential hazards relating to the operation of rod handling devices

reasons for identification and care of samples

well servicing team roles and objectives.

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.
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
Obtain, read and confirm work instructions for the allocated task 
Access, interpret and apply compliance documentation and confirm work activity is compliant 
Identify and minimise environmental issues and potential hazards, and assess and address risks within scope of own role and according to workplace procedures 
Communicate with other personnel on site as required and confirm briefings and handover details are communicated and received 
Load, unload, move, handle, use to assemble air and auxiliary equipment 
Select and use/wear personal protective equipment and protective clothing 
Check and install valves and Ts to manifolds according to task instructions 
Clean rotating/stripper/circulating head and confirm required sized ring gasket and nipple up 
Check required sized rubber for drill string being used is available for use 
Confirm and assemble well head line up for specified operation, including identifying how valve and mud cross are used differently to normal operations 
Conduct engine checks on air pack 
Conduct minor servicing on air pack including fluid level top ups greasing in accordance with manufacturer’s instructions. 
Make up hammer union/flange connections 
Space out stands at correct intervals and adjust heights ensuing a gradual decline towards the pit 
Check stability of foundations for both stands and anchor blocks 
Secure anchor blocks to blooie line 
Connect all auxiliary lines to the blooie line, including bleed off line, jet lines, sample catcher, igniter 
Obtain samples as required 
Clean and service sampling equipment as required 
Clear blockages in sample and delivery system as required according to safety requirements 
Note and report possible changes to sample quality due to blockages 
Check labels and read and interpret Safety Data Sheet 
Assist mix the fluid as required 
Store fluid components and additives safely and according to requirements 

Forms

Assessment Cover Sheet

RIIWSV203E - Prepare equipment for well servicing air operations
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

RIIWSV203E - Prepare equipment for well servicing air operations

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: