Upload
others
View
10
Download
0
Embed Size (px)
Citation preview
Revision 0 (24/01/2017) 1
SKILLS FOR OIL AND GAS
ASSESSMENT GUIDELINES FOR OPITO
VOCATIONAL QUALIFICATIONS FOR
OIL AND GAS ENGINEERING MAINTENANCE
REVISION 0: January 2017
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 2
Any amendments to the Assessment Guidelines made by OPITO will be recorded above.
Document Control
Revision 0 January 2017
Amendment & date Pages Changes made by
Checked by Approved by
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 3
Contents
Section 1 - Introduction ................................................................................................................ 4
The Purpose of this Guide ......................................................................................................... 4
OPITO Framework of Oil and Gas Technical Standards and Qualifications .................................. 4
Section 2 – Occupational Standards and Vocational Qualifications ................................................ 6
Purpose and Structure of Occupational Standards .................................................................... 6
Target Group for Occupational Standards for Oil and Gas Engineering Maintenance ................. 6
English Language Skills .............................................................................................................. 7
Occupational Standards for Oil and Gas Engineering Maintenance ............................................ 8
OPITO Vocational Qualification: Oil and Gas Engineering Maintenance ................................... 10
Section 3 – Assessment Principles .............................................................................................. 13
Who is involved ...................................................................................................................... 13
Assessment Methods.............................................................................................................. 15
Assessment Process ................................................................................................................ 22
Section 4 – Further Guidance ..................................................................................................... 23
Section 5 – Example Occupational Standards .............................................................................. 24
Section 6 – Scope of Engineering Maintenance Standards ........................................................... 32
Section 7 – Example Assessment Forms ...................................................................................... 34
Example Assessment Plan ....................................................................................................... 34
Example Observation Record .................................................................................................. 36
Example Assessment Report ................................................................................................... 38
Section 8 - Blank Forms .............................................................................................................. 45
Assessment Plan ..................................................................................................................... 45
Unit Achievement Record ....................................................................................................... 46
Index of Evidence ................................................................................................................... 47
Observation Record ................................................................................................................ 48
Witness Testimony ................................................................................................................. 49
Question Record ............................................................................ Error! Bookmark not defined.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 4
Section 1 - Introduction The Purpose of this Guide These Assessment Guidelines are intended to provide specific and practical examples of how to assess Candidates who are completing OPITO Occupational Standards which form part of OPITO’s Vocational Qualifications for Oil and Gas Engineering Maintenance. The Guidelines should be read in conjunction with The OPITO Oil and Gas Industry Competence Assessment and Verification Guidelines. It is also important to take into consideration any guidance or assessment requirements specified within any Occupational Standards. Occupational Standards are often referred to as Units of Competence or simply as Standards.
OPITO Framework of Oil and Gas Technical Standards and Qualifications The OPITO Framework of Oil and Gas Technical Standards and Qualifications comprises:
Training Standards which set benchmarks for the assessment of skills and knowledge and this provides a foundation for building the skills required to work in the oil and gas industry
Occupational Standards which define the expected level of performance, knowledge, understanding and behaviour an individual must achieve when carrying out job roles/functions in the workplace
Certificates and Qualifications which have been developed in conjunction with our awarding body partner SQA and which will have global recognition.
These Assessment Guidelines focus specifically on Vocational Qualifications. Vocational Qualifications provide organisations with the opportunity to benchmark the skills of their employees and for individuals they provide a qualification which will be recognised globally.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 5
The OPITO Framework of Oil and Gas Technical Standards and Qualifications was designed in partnership with industry and covers 6 levels which reflect the range of skills and increasing levels of complexity and risk associated with job roles in the industry.
A typical progression route through the OPITO Framework of Oil and Gas Technical Standards and Qualifications is illustrated below.
M = Mechanical, E = Electrical and I&C = Instrument and Control
Oil and Gas 5 Professional, senior/department manager.
Oil and Gas 4 Expert, specialist, first line manager
Oil and Gas 3 Maintenance technician, supervisor
Oil and Gas 2 Maintenance craftsman, apprentice
Oil and Gas 1 Entry level employment/apprentice
Oil and Gas Foundation Trainee at basic skills level
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 6
Section 2 – Occupational Standards and Vocational Qualifications
Purpose and Structure of Occupational Standards Occupational Standards define the expected level of performance, knowledge, understanding and behaviour an individual must demonstrate when carrying out job roles/functions in the workplace. An Occupational Standard is generally made up of Outcomes, Performance Criteria, Scope, Knowledge and Assessment Guidance. Outcomes describe the skills that need to be demonstrated in the workplace in order to ensure competent performance. The level of performance required is detailed in statements referred to as Performance Criteria. The Knowledge section defines what the Candidate must know and understand in order to complete the skills being assessed. The knowledge is what is considered essential and not what is nice to have. The Scope section defines activities that must be assessed, and the equipment that must be used, in order to achieve the Outcomes and Performance Criteria. Assessment Guidance provides examples of how evidence of competence may be generated. The Evidence Requirements define the type and quantity of evidence that must be provided. Examples of typical Engineering Maintenance Occupational Standard are shown in Section 5.
Target Group for Occupational Standards for Oil and Gas Engineering Maintenance The Occupational Standards in Engineering Maintenance describe what maintenance craftsmen and technicians in the oil and gas industry need to do in order to be deemed competent for their job roles. There are currently 36 Engineering Maintenance Occupational Standards:
9 Occupational Standards have been developed at Oil and Gas 2 covering the skills required for routine maintenance – these standards would be suitable for craftsmen
9 Occupational Standards have been developed at Oil and Gas 3 covering the skills required to diagnose maintenance requirements – these standards would be suitable for experienced technicians
9 Occupational Standards have been developed at Oil and Gas 3 covering the skills required to adjust the performance and condition of plant and equipment – these standards would be suitable for experienced technicians
9 Occupational Standards have been developed at Oil and Gas 3 covering the skills required to maintain components of plant and equipment – these standards would be suitable for experienced technicians.
The scope of the standards in each of these 4 maintenance areas is outlined below. Individuals can be assessed as competent in individual Engineering Maintenance Occupational Standards as well as undertaking Vocational Qualifications. Full details of the Occupational Standards and Vocational Qualifications are on pages 8 to 12.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 7
Scope for Engineering Maintenance Occupational Standards
Routine maintenance activity
This will typically involve:
carrying out planned routine maintenance e.g. during operations and/or post job – could include replenishing consumables; tightening fastenings; checking tensions; lubricating; cleaning
carrying out preventive maintenance e.g. inspection for damage/wear/corrosion
Diagnosing maintenance requirements
This will typically involve:
reviewing maintenance history and relevant evidence information/data on the performance and condition of plant /equipment
implementing and interpreting relevant assessments to diagnose maintenance requirements
determining feasibility of repair/action required to return plant/equipment to specification
recording and reporting diagnosis and recommendations
Adjusting the performance and condition of plant and equipment
This will typically involve:
carrying out modifications
carrying out repairs
rectification of faults, defects and variations
carrying out calibrations
carrying out overhauls
Maintaining components of plant and equipment
This will typically involve:
removing components
assembling components
replacing components
English Language Skills Individuals undertaking Occupational Standards at Oil and Gas 2 should have the ability to express themselves in a limited way in familiar situations and to deal in a general way with non-routine information. They should be able understand the main points of clear standard input on familiar matters regularly encountered in the workplace. They should have the ability to produce simple written and spoken responses on topics that are familiar. This level of English corresponds to the following International Frameworks - CEFR B1 – B2, IELTS 4.0 – 5.0, ToEFL : c 30 – 45. Individuals undertaking Occupational Standards at Oil and Gas 3 should be able to express and understand complex information and talk fluently on topics within their area(s) of specialism. They should be able to participate effectively in meetings and easily exchange information and ideas with others. Individuals will be able to produce clear and detailed text, summarise key points from a longer document and explain a topic including advantages and disadvantages of various options. Individuals will be able to read fluently, write quickly and take notes. This level of English corresponds to the following International Frameworks - CEFR C1, IELTS 5.5 – 6.0, ToEFL : c 50 – 70.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 8
Occupational Standards for Oil and Gas Engineering Maintenance The Engineering Maintenance Occupational Standards cover electrical, mechanical and instrument & control disciplines and the standards completed by individuals will reflect the plant, equipment in the work areas in which they work.
The 36 Occupational Standards are listed below. More details of the scope for each of the Standards are included in Section 6.
Routine Maintenance – Oil and Gas 2
Mechanical
Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Prime Movers) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Transmission Systems & Components) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Distribution Systems)
Electrical
Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Electrical Distribution Systems) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Protection Systems)
Instrument & Control
Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Carry out Routine Maintenance on Oil & Gas Plant & Equipment (Protection & Detection Systems)
Mechanical
Prime Movers
Transmission Systems &
Components
Distribution Systems
Electrical
Rotating Equipment &
Tools
Electrical Distribution
Systems
Protection Systems
Instrument & Control
Process Measurement
Systems & Equipment
Process Control Systems & Equipment
Protection & Detection Systems
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 9
Diagnosing Maintenance Requirements – Oil and Gas 3
Mechanical
Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Prime Movers) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Transmission Systems & Components) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Distribution Systems)
Electrical
Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Electrical Distribution Systems) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Protection Systems)
Instrument & Control
Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Diagnose Maintenance Requirements of Oil & Gas Plant & Equipment (Protection & Detection Systems)
Adjusting Performance and Condition – Oil and Gas 3
Mechanical
Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Prime Movers) Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Transmission Systems & Components) Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Distribution Systems)
Electrical
Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Electrical Distribution Systems) Adjust the Performance & Condition of Plant & Equipment (Protection Systems)
Instrument & Control
Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Adjust the Performance & Condition of Oil & Gas Plant & Equipment (Protection & Detection Systems)
Component Maintenance – Oil and Gas 3
Mechanical
Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Prime Movers) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Transmission Systems & Components) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Distribution Systems)
Electrical
Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Electrical Distribution Systems) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Protection Systems)
Instrument & Control
Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Carry out Maintenance on Components of Oil & Gas Plant & Equipment (Protection & Detection Systems)
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 10
OPITO Vocational Qualification: Oil and Gas Engineering Maintenance The Vocational Qualifications for Engineering Maintenance are jointly awarded by OPITO and SQA and successful Candidates who complete the relevant Occupational Standards will be issued with a joint OPITO/SQA Vocational Qualification certificate. Qualifications 1, 2 and 3 are at Oil and Gas 2 and would be suitable for craftsmen. This is broadly comparable to SVQ/NVQ level 2, SCQF 5, QCF 2, EQF 3. Qualifications 4, 5 and 6 are at Oil and Gas 3 and would be suitable for technicians. This is broadly comparable to qualifications at SVQ/NVQ level 3, HNC, SCQF 6/7, QCF 3/4 and EQF 4/5.
Qualification 1: OPITO Vocational Qualification 2: Oil and Gas Engineering Maintenance (Electrical) Carry out Routine Maintenance on Electrical Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Carry out Routine Maintenance on Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems) Carry out Routine Maintenance on Electrical Oil & Gas Plant & Equipment (Protection Systems) 2 Occupational Standards to be completed to achieve the qualification
Qualification 2: OPITO Vocational Qualification 2: Oil and Gas Engineering Maintenance (Mechanical) Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Prime Movers) Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Transmission Systems & Components) Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Distribution Systems) 2 Occupational Standards to be completed to achieve the qualification
Qualification 3: OPITO Vocational Qualification 2: Oil and Gas Engineering Maintenance (Instrument & Control) Carry out Routine Maintenance on Instrument & Control Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Carry out Routine Maintenance on Instrument & Control Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Carry out Routine Maintenance on Instrument & Control Oil & Gas Plant & Equipment (Protection & Detection Systems) 2 Occupational Standards to be completed to achieve the qualification
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 11
Qualification 4: OPITO Vocational Qualification 3: Oil and Gas Engineering Maintenance (Electrical)
Group 1 Diagnose Maintenance Requirements of Electrical Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Diagnose Maintenance Requirements of Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems) Diagnose Maintenance Requirements of Electrical Oil & Gas Plant & Equipment (Protection Systems) Group 2 Carry out Maintenance on Components of Electrical Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Adjust and Optimise the Performance/Condition of Electrical Oil & Gas Plant & Equipment (Rotating Equipment & Tools) Carry out Maintenance on Components of Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems) Adjust and Optimise the Performance/Condition of Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems) Carry out Maintenance on Components of Electrical Oil & Gas Plant & Equipment (Protection Systems) Adjust and Optimise the Performance/Condition of Electrical Plant & Equipment (Protection Systems) 2 Occupational Standards be completed from Group 1 and 3 from Group 2 to achieve the qualification
Qualification 5: OPITO Vocational Qualification 3: Oil and Gas Engineering Maintenance (Mechanical) Group 1 Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant & Equipment (Prime Movers) Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant & Equipment (Transmission Systems & Components) Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant & Equipment (Distribution Systems ) Group 2 Carry out Maintenance on Components of Mechanical Oil & Gas Plant & Equipment (Prime Movers) Adjust and Optimise the Performance/Condition of Mechanical Oil & Gas Plant & Equipment (Prime Movers) Carry out Maintenance on Components of Mechanical Oil & Gas Plant & Equipment (Transmission Systems & Components) Adjust and Optimise the Performance/Condition of Mechanical Oil & Gas Plant & Equipment (Transmission Systems & Components) Carry out Maintenance on Components of Mechanical Oil & Gas Plant & Equipment (Distribution Systems) Adjust and Optimise the Performance & Condition of Mechanical Oil & Gas Plant & Equipment (Distribution Systems) 2 Occupational Standards be completed from Group 1 and 3 from Group 2 to achieve the qualification
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 12
Qualification 6: OPITO Vocational Qualification 3: Oil and Gas Engineering Maintenance (Instrument & Control) Group 1 Diagnose Maintenance Requirements of Instrument & Control Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Diagnose Maintenance Requirements of Instrument & Control Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Diagnose Maintenance Requirements of Instrument & Control Oil & Gas Plant & Equipment (Protection & Detection Systems) Group 2 Carry out Maintenance on Components of Instrument & Control Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Adjust and Optimise the Performance/Condition of Instrument & Control Oil & Gas Plant & Equipment (Process Measurement Systems & Equipment) Carry out Maintenance on Components of Instrument & Control Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Adjust and Optimise the Performance/Condition of Instrument & Control Oil & Gas Plant & Equipment (Process Control Systems & Equipment) Carry out Maintenance on Components of Instrument & Control Oil & Gas Plant & Equipment (Protection & Detection Systems) Adjust and Optimise the Performance /Condition of Instrument & Control Oil & Gas Plant & Equipment (Protection & Detection Systems) 2 Occupational Standards be completed from Group 1 and 3 from Group 2 to achieve the qualification
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 13
Section 3 – Assessment Principles This section provides guidance on how to assess Candidates against the Occupational Standards defined in the Vocational Qualifications. The guidance is founded on industry best practice that is embedded into the OPITO Oil and Gas Industry Competence Assessment and Verification Guidelines.
Who is involved
Candidate: the individual or employee who wishes to be assessed as competent against Occupational Standards for business and/or personal development purposes
Assessor: the qualified* individual who carries out assessments and who makes an judgement on the competence of the Candidate
Internal Verifier: the qualified* individual who ensures that all Assessors consistently assess all Candidates and that assessments are valid, reliable, equitable and fair
OPITO Auditor Auditors will ensure that the Occupational Standards are being assessed consistently throughout the network of Approved Centres
*The requirements for Assessors and Internal Verifiers are defined in the OPITO Oil and Gas Industry Competence Assessment and Verification Guidelines.
Candidate collects evidence to demonstrate competence
Assessor assesses evidence and makes judgement on competence of Candidate
Internal Verifier ensures quality and consistency of assessment process
OPITO audits assessment and quality assurance processes across all Approved Centres
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 14
A collaborative relationship between the Candidate and Assessor is the key to an effective assessment process. Assessment is a staged process and the Assessor and Candidate have clear roles and responsibilities in order to ensure a successful outcome. The Assessor’s role is to:
ensure those directly affected or contributing to the assessment process are informed
ensure the Candidate understands what is to be assessed, where and when it is to be assessed and how it is to be assessed (assessment planning)
ensure the plant and equipment and any materials required for the assessment are safe and available
advise the Candidate on how to identify and gather evidence – this will be documented in an Assessment Plan
observe the Candidate carrying out the tasks specified in the Occupational Standards in normal workplace conditions and record the observations
assess products of the Candidate’s own work e.g. job reports, maintenance checklist
question the Candidate to assess knowledge and understanding
advise the Candidates to how to present evidence
ensure that the evidence is authentic and the work of the Candidate
judge the Candidate’s evidence, ensuring assessment methods are valid, reliable, equitable and fair
record the sources of evidence and assessment decisions
identify any gaps in the Candidate’s competence and suggest ways of gathering additional evidence
provide the Candidate with feedback on the assessment decisions.
The Candidate’s role is to:
prepare for assessment - ensure that the requirements of the Occupational Standard(s) and the individual’s responsibilities within the assessment process are clearly understood
participate in assessment planning with the allocated Assessor
gather and provide authentic evidence of work carried out
agree with the Assessor suitable opportunities for the observation of performance in the workplace
answer questions and demonstrate knowledge and understanding to the Assessor
maintain a portfolio of evidence
receive and act on feedback from the Assessor.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 15
Assessment Methods Principles of Assessment The Occupational Standards have been developed by OPITO in conjunction with industry, discipline practitioners and other interested parties. The Vocational Qualifications have been designed so that operational, safety and behavioural skills can be assessed in the workplace where competence is best judged. The majority of the evidence used to assess competence should be naturally occurring and generated from the Candidate’s normal place of work whilst carrying out normal duties. This approach ensures that:
the assessment reflects normal working requirements and conditions
the Candidate is familiar with the procedures, plant and equipment
documentary evidence such as job reports can be naturally generated as the work is carried out. The assessment process must take place over a minimum of a 3 month period to ensure that consistency of performance can be judged.
Methods of Assessment
The methods of assessment used should be valid, reliable and equitable and fair:
valid means that the assessment method should be appropriate to the Occupational Standards and the tasks that are being carried out
reliable means that the assessment method applied should ensure consistency in the results when used with different Candidates, different Assessors, different assessment sites and different working environments
equitable means that assessment is accessible to all Candidates who have the potential to be successful in it
fair means that assessments have been objectively and consistently applied, ensuring all Candidates have equal opportunities to succeed.
Assessment of competence involves a range of assessment methods to ensure effective cover of all the Outcomes, Performance Criteria, Knowledge and Scope statements for each Occupational Standard. The assessment approaches and evidence requirements are clearly stated for each Occupational Standard. Examples of assessment requirements for an Oil and Gas 2 Occupational Standard and an Oil and Gas 3 Occupational Standard are outlined on the next 2 pages.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 16
Extract from Oil and Gas 2 Occupational Standard:
Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Prime Movers) Assessment Assessment Guidance
Assessment approaches
This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements and procedures.
Product evidence (e.g. maintenance checklists, job records, handover reports) should be used to provide evidence of work carried out – this could include work already completed.
Observations by competent Assessors while Candidates perform tasks in the workplace should also be carried out and recorded on observation checklists.
Safe working practices and effective working relationships should form part of observation checklists when assessing Candidates’ performance.
Product evidence and observations should be supported by questioning to ensure that Candidates have the required knowledge and understanding.
Additional supporting evidence could include witness testimony from individuals who can provide informed feedback on the performance of Candidates.
Assessments should reflect normal work activities, wherever possible.
Assessments can be integrated across the Outcomes and Performance Criteria.
Evidence requirements
Assessment evidence should include (but not limited to):
an observation for each of Outcomes 1, 2 and 3 - observation checklists should include safe working systems and working relationships
product evidence that a range routine maintenance activities have been carried out on examples of plant/equipment from 2 of the following plant/equipment types: diesel engines - on at least 3 occasions power generation gas turbines - on at least 3 occasions air compressors - on at least 3 occasions
evidence that maintenance activities have been carried out in the workplace over a time period of a minimum of 3 months
record of questioning.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 17
Extract from Oil and Gas 3 Occupational Standard:
Diagnose Maintenance Requirements of Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems) Assessment Assessment Guidance
Assessment approaches
This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements and procedures.
Product evidence (e.g. diagnostics assessments and records) should be used to provide evidence of work carried out.
Observations by competent Assessors while Candidates perform tasks in the workplace should also be carried out and recorded on observation checklists.
Safe working practices and effective working relationships should form part of observation checklists when assessing Candidates’ performance.
Product evidence and observation should be supported by questioning to ensure that Candidates have the required knowledge and understanding.
Additional supporting evidence could include witness testimony from individuals who can provide informed feedback on the performance of Candidates.
Assessments should reflect normal work activities, wherever possible.
Assessments can be integrated across the Outcomes and Performance Criteria.
Evidence requirements
Assessment evidence should include (but not limited to):
an observation for each of Outcomes 1, 2 and 3 - observation checklists should include safe working systems and working relationships
product evidence that diagnosis of maintenance requirements has been carried out on examples of plant/equipment from the following plant/equipment type: electrical distribution systems - on at least 3 occasions
plus either cells & batteries and uninterruptable power supply systems - on at least 3
occasions or
heating ventilation and air conditioning equipment - on at least 3 occasions
evidence that diagnostic activities have been carried out in the workplace over a time period of a minimum of 3 months
record of questioning.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 18
Observation
The bulk of the evidence of a Candidate’s competence should be generated by an Assessor observing the Candidate in the workplace carrying out normal maintenance activities. The use of a simulated work place or simulated assessments should only be used in exceptional situations. It is recommended that the use of simulation should be discussed with the OPITO Auditor. A minimum of 3 observations must be carried out as Candidates carry out normal maintenance activities. The observations should include safe working systems and working relationships, as well as the practical maintenance skills. Additional observations may be carried out as required. Observations must be carried out by a qualified Assessor and a record must be retained of what has been observed and how this relates to the Occupational Standard. An example of an observation record is included in Section 7 and a blank observation record is included in Section 8. When carrying out maintenance tasks Candidates may work with more than one type of equipment. The Assessor should use these opportunities to integrate assessments across more than one Occupational Standard wherever possible. There may be situations where it is difficult for the Assessor to be present when a Candidate is carrying out the required assessment tasks, for example, due to shift or rotational patterns, logistical issues or where tasks are performed infrequently. In some circumstances, therefore, it may be necessary to use an Expert Witness to carry out an observation. This can only be done for a maximum of one observation for each Candidate. Guidance on use of Expert Witnesses is included within the OPITO Oil and Gas Industry Competence Assessment and Verification Guidelines. It is recommended that the use of an Expert Witness is discussed with the OPITO Auditor.
Product Evidence Whilst carrying out maintenance operations a Candidate will generate a considerable amount of information in both paper and electronic formats that support maintenance activities. This may be used by the Assessor to provide evidence of both practical skills and the Candidate’s knowledge and understanding of maintenance operations and is termed ‘Product Evidence’. If the Candidate is working in a team it is essential that any product evidence is directly attributable to the Candidate. Product evidence of work carried out could include authenticated evidence of maintenance tasks carried out by the Candidate over the previous 3 to 6 months.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 19
Product evidence relating to maintenance activities could include, but is not limited to:
maintenance checklists
maintenance logs
maintenance reports
work logs
job records
handover reports
diagnostics assessments and records
raising of work packs
red-lining of procedures and work instructions
entries in the maintenance management system
emails relating to the raising of queries and operational updates
requisitions for parts and labour
marking up of P&IDs
risk assessments
permits to work
notes of toolbox talks (TBT) showing proactive contribution by the Candidate
minutes of operational meetings showing proactive contribution by the Candidate
minutes of team meetings showing proactive contribution by the Candidate
safety observations
stop cards
recommendations for changes to maintenance practices
vendor’s records and reports.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 20
Knowledge and understanding Assessment of knowledge and understanding will typically cover knowledge of facts and procedures, understanding of principles and concepts and application of principles and procedures. Questions can be used to:
confirm that Candidates know why they are doing something and what actions need to be taken if changes occur – what if…
confirm that the evidence collected by Candidates is valid and authentic
fill gaps in evidence where Candidates have not been able to demonstrate specific skills as they did not occur when they were being observed
establish if the Candidates have relevant knowledge/experience to deal with non–standard or contingency situations - Candidates will have to explain what to do in a given working situation and how to do it .
Each Occupational Standard defines the knowledge and understanding that the Candidate must demonstrate. Although a good proportion of this knowledge and understanding can be inferred during the assessment of performance during normal maintenance activities, it is inevitable that additional questioning will need to take place in order to test the depth and breadth of knowledge and understanding which cannot be inferred from observation of performance, for example, the workings of plant and equipment and potential faults. Some of the knowledge requirements refer to underpinning maintenance principles and are common across several of the Occupational Standards – this is illustrated on the next page for the Occupational Standards relating to routine maintenance. This knowledge only has to be assessed on one occasion. Other knowledge requirements will be specific to the plant/equipment. This is illustrated in the extract from the Occupational Standard relating to Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Prime Movers) on the next page. Questions and their ideal responses are often prepared in advance using question banks to ensure a consistent approach to the eliciting of underpinning knowledge/understanding. This will also help in identifying the underpinning knowledge that is common across the Standards and which does not need to be repeated. The results can then be cross referenced to the knowledge requirements in each of the Occupational Standards. A mixture of oral and written questions could be considered as this will provide flexibility and allow a variety of approaches to the assessment process. Assessors should retain a record of the all questions asked for each Candidate, together with the Candidate’s responses.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 21
Examples of common knowledge requirements across all Occupational Standards for routine maintenance (Oil and Gas 2)
Maintenance - general
K1.1 maintenance methods and procedures
K1.2 maintenance routines, schedules and timescales
K1.3 maintenance authorisation procedures and limits of responsibility in line with company and manufacturers’ procedures
K1.4 reporting procedures, documentation, details required by different parties
K1.5 handover procedures for plant/equipment - when handover should occur, why it is important to confirm the precise moment of transfer, how to confirm the precise moment of transfer
K1.6 quality control procedures
K1.7 materials, tools, equipment and services required for maintenance activities
K1.8 responsibilities for the care and control of tools and equipment during maintenance activity
K1.9 behavioural and communication expectations for working relationships –colleagues, line managers and at handovers
Maintenance - technical
K2.1 document systems that relate to the maintenance of plant and equipment
K2.2 role and implementation of operational instructions e.g. maintenance schedules, maintenance checklists, work methods, product worksheets, test checklists, safe working practices checklists
K2.3 content and use of technical guidelines e.g. engineering /technical drawings (schematics/processing and instrumentation diagrams (P&IDs), isometrics), plant layouts, general arrangements, technical specifications/manuals, manufacturers’ specifications/manuals
K2.4 how to access operational instructions and technical guidelines
K2.5 document care and control procedures and responsibilities for ensuring data is current and that any issues with documentation are reported
K2.6 standards and regulations that relate to the maintenance of oil and gas plant and equipment, e.g. British Standards, Codes of Practice, International Standards, company specific standards, manufacture specific standards
K2.7 conventions, symbols, legends and abbreviations used within the oil and gas industry
Examples of equipment specific knowledge – in this example for Carry out Routine Maintenance on Mechanical Oil & Gas Plant & Equipment (Prime Movers)
Plant/ equipment
K3.1 function and operation of plant/equipment:
diesel engines
power generation gas turbines - heavy industrial; aero-derivative
air compressors: reciprocating; rotary
K3.2 normal operating parameters and tolerances of plant/equipment listed above
K3.3 typical routine/planned maintenance required for plant/equipment listed above
K3.4 maintenance routines/schedules determined by company and manufacturers for plant/equipment listed above
K3.5 typical signs of damage/wear/corrosion for plant/equipment listed above
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 22
Supporting Evidence Examples of additional evidence which may be collected to support the assessment process include:
witness testimony from individuals who are in a position to provide informed feedback on the performance and behaviours of the Candidate and to authenticate evidence – this could include experienced colleagues, supervisors, mentors, technical specialists and clients
a CV or job history which can provide supporting evidence of the Candidate’s job experience/history
completion of a relevant qualification/training courses which can provide supporting evidence that the Candidate has relevant knowledge of operational theory and procedures, work methods, operation of the equipment and safety procedures.
If witness testimony is used then the witnesses and the opportunities for using their testimonies should be identified during the assessment planning stage. The testimony should record what the Candidate has demonstrated, how and under what circumstances. The relationship between the Candidate and witness should be stated together with a record of the witness’s familiarity with the Occupational Standards. Where possible, the testimony should be directly referenced to the Standards. In judging the evidence, the Assessor will need to take into consideration and judge the value of the evidence provided by the witness testimony.
Assessment Process
Planning The Assessor should be in regular contact with the Candidate to identify on-going opportunities to gather evidence and plan for observations. This should be recorded in an assessment plan. An example of an assessment plan is included in Section 7 and a blank assessment plan is included in Section 8. There could be a number of challenges when carrying out assessment in the workplace which will require careful planning to ensure that the assessment process is effective, takes account of naturally occurring evidence that will arise during normal work activities and does not disrupt normal work operations. The Assessor should liaise with those directly affected or contributing to the assessment and wherever possible plan assessments around operational schedules.
Making and Recording Assessment Decisions Assessment decisions must be related back to the requirements of the Occupational Standards. The Assessor must record the assessment methods and evidence that was considered to make a decision on the competence of the Candidate. An example assessment record is included in Section 7. It is important that all Assessors and Internal Verifiers participate in regular standardisation meetings to ensure consistent use of assessment methods throughout the Approved Centre and consistent approaches to assessing Candidate evidence.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 23
Authentication of a Candidate’s evidence is required when the Assessor has not observed performance at first hand. It is taken as granted that any performance observed by the Assessor is authentic and is the work of the Candidate. Evidence not directly observed by the Assessor may be authenticated by the questioning of the Candidate or by using witness testimony. Product evidence such as logs, reports and handover notes must also be authenticated. This can be achieved by the Candidate signing the documents and then obtaining counter-signatures from appropriate persons (e.g. supervisor), stating that the evidence is valid and attributable to the Candidate. Assessment records will need to be countersigned by the Internal Verifier in line with the internal verification strategy.
Evidence should be securely retained for internal verification and external audit purposes for one year after the assessment has taken place.
Feedback and Support to Candidates Feedback to the Candidate by the Assessor should be provided on an ongoing basis and relate directly to the requirements of the Occupational Standards. Assessors should meet with Candidates on a regular basis to provide feedback on the evidence collection process and any assessment decisions that have been made. Guidance and support should be provided if any issues have been identified with the evidence gathered or if there is a shortfall in the evidence. The way to remedy these issues or shortfalls should be discussed and planned.
Section 4 – Further Guidance The full specifications for the Occupational Standards are provided in the OPITO Global Occupational Standards - Maintenance All organisations wishing to deliver the Vocational Qualifications for Oil and Gas Engineering Maintenance must be an OPITO Approved Centre and must meet the requirements of OPITO’s Quality Criteria for Oil and Gas Technical Standards and Qualifications. For further information please contact a member of our Workforce Skills Development team in Dubai - [email protected]
Revision 0 (24/01/2017) 24
Section 5 – Example Occupational Standards
Title Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant & Equipment (Prime Movers)
Summary This Occupational Standard involves:
reviewing maintenance history and relevant evidence information/data on the performance and condition of plant/equipment
implementing and interpreting relevant assessments to diagnose maintenance requirements for prime movers
determining feasibility of repair/action required to return plant/equipment to specification
making recommendations for maintenance requirements
recording diagnostic activity
handing over plant and equipment
complying with safe systems of work
Oil and Gas 3
Requirements This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements, procedures and safe working practices.
References OGOS – MM10 (H5EC 04) Revision 1 – December 2013
Outcome Performance Criteria You must demonstrate and provide evidence that you can:
O1 Prepare for diagnostic process
P1.1 obtain and confirm relevant handover and operational instructions
P1.2 comply with relevant risk assessments and ensure that risks and hazards are as low as reasonably practicable
P1.3 participate in briefing sessions for relevant personnel
P1.4 ensure that the work area is suitable for diagnostic process and that all necessary service supplies are connected and ready for use
P1.5 obtain and prepare relevant tools, materials and equipment
P1.6 compete relevant paperwork
O2 Carry out the diagnostic process
P2.1 extract and use relevant information from technical guidelines
P2.2 review maintenance history and relevant evidence information/data on the performance and condition of plant /equipment
P2.3 implement and interpret relevant assessments to diagnose maintenance requirements
P2.4 determine feasibility of repair/action required to return plant/equipment to specification
P2.5 record and report diagnosis and recommendations
P2.6 report instances where the diagnosis cannot be completed
P2.7 work in accordance with safe systems of work
O3 Complete the diagnostic process
P3.1 confirm that the maintenance activity is complete and handover plant/equipment
P3.2 complete relevant paperwork
P3.3 restore the work area to a safe condition
P3.4 store tools, materials and equipment in appropriate locations
P3.5 segregate and dispose of waste material in accordance with procedures
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 25
Knowledge Knowledge Criteria Candidate must provide evidence that they have working knowledge of:
K1 Maintenance - general
K1.1 maintenance methods and procedures
K1.2 maintenance routines, schedules and timescales
K1.3 maintenance authorisation procedures and limits of responsibility in line with company and manufacturers’ procedures
K1.4 reporting procedures, documentation, details required by different parties
K1.5 handover procedures for plant/equipment - when handover should occur, why it is important to confirm the precise moment of transfer, how to confirm the precise moment of transfer
K1.6 quality control procedures
K1.7 materials, tools, equipment and services required for maintenance activities
K1.8 responsibilities for the care and control of tools and equipment during maintenance activity
K1.9 behavioural and communication expectations for working relationships –colleagues, line managers and at handovers
K2 Maintenance - technical
K2.1 document systems that relate to the maintenance of plant and equipment
K2.2 role and implementation of operational instructions e.g. maintenance schedules, maintenance checklists, work methods, product worksheets, test checklists, safe working practices checklists
K2.3 content and use of technical guidelines e.g. engineering /technical drawings (schematics/processing and instrumentation diagrams (P&IDs), isometrics), plant layouts, general arrangements, technical specifications/manuals, manufacturers’ specifications/manuals
K2.4 how to access operational instructions and technical guidelines
K2.5 document care and control procedures and responsibilities for ensuring data is current and that any issues with documentation are reported
K2.6 standards and regulations that relate to the maintenance of oil and gas plant and equipment, e.g. British Standards, Codes of Practice, International Standards, company specific standards, manufacture specific standards
K2.7 conventions, symbols, legends and abbreviations used within the oil and gas industry
K3 Plant/ equipment
K3.1 function and operation of plant/equipment listed in Scope 4 below
K3.2 normal operating parameters and tolerances of plant/equipment listed in Scope 4 below
K3.3 factors impacting on performance of plant/equipment listed in Scope 4 below and how to achieve optimum performance
K3.4 types and causes of deviations and faults for plant/equipment listed in Scope 4 below and the relevant actions to take when they occur
K3.5 typical maintenance required for equipment types listed in Scope 4 below
K4 Diagnostic processes
K4.1 evidence to be considered when carrying out diagnostics e.g. data, technical specs, fault reports
K4.2 fault finding/diagnostic methods/techniques e.g. monitoring, testing, inspection, failure mode analysis, fault finding, comparison diagnosis, sectional isolation
K4.3 factors impacting on feasibility of maintenance recommendations e.g. implications for work schedules, safety considerations, costs considerations, time considerations, location considerations
K4.4 records to be maintained eg test results, data sheets, diagnostic processes
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 26
K5 Safe systems of work
K5.1 responsibilities in respect of health, safety and environment – for own health and safety and the health and safety of others
K5.2 relevant safe working practices, procedures and regulations required within work area, including control of substances, manual handing, working at height
K5.3 methods, procedures, legislation and regulation for waste segregation and disposal
K5.4 required PPE and how to wear and maintain it
K5.5 implementation of risk assessment systems
K5.6 work area hazards and how to ensure that risks and hazards are as low as reasonably practicable
K5.7 responsibilities and procedure for raising safety issues and participating in safety drills and briefings
K5.8 safe use of tools and equipment
K5.9 action to be taken in event of critical and emergency situations
Scope Scope Criteria
S1 Diagnostic process
Candidate evidence should demonstrate the implementation of diagnostic processes - this will typically involve (but not limited to):
evidence considered
assessments carried out
maintenance issues identified
records completed
feasibility factors considered
S2 Operational instructions/ technical guidelines
Candidate evidence should demonstrate the use of a range of instructions/guidelines – this will typically include (but not limited to):
engineering drawings/schematics/processing and instrumentation diagrams (P&IDs); technical specifications/manuals; manufacturers’ specifications/manuals
maintenance checklists, work methods
maintenance programmes/schedules
S3 Handover Candidate evidence should demonstrate handover from and to line manager or production/process personnel – it may also involve:
handover at shift changes
handover during operational conditions
handover to other maintenance technicians/specialists
S4 Equipment Plant/equipment to be maintained will typically include (but not limited to):
diesel engines
power generation gas turbines - heavy industrial; aero-derivative
air compressors: reciprocating; rotary
S5 Safe systems of work
Candidates must demonstrate safe working practices at all times – this will involve (but not limited to):
wearing correct PPE at all times
complying with regulations including control of substances, manual handing, working at height
proactively raising safety issues and participating in a safety culture
ensuring work area is kept clear
disposing of waste in accordance with environmental requirements
taking part in safety drills and briefings
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 27
S6 Working relationships
Candidates must demonstrate effective working relationships at all times – this will involve (but not limited to):
making clear efforts to establish and maintain productive working relationships
ensuring effective communication with colleagues on operational matters
communicating all relevant information on activities, progress and results to supervisors/managers
providing support and advice for colleagues within limits of own responsibility and expertise
Assessment Assessment Guidance
Assessment approaches
This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements and procedures.
Product evidence (e.g. diagnostics assessments and records) should be used to provide evidence of work carried out.
Observations by competent Assessors while Candidates perform tasks in the workplace should also be carried out and recorded on observation checklists.
Safe working practices and effective working relationships should form part of observation checklists when assessing Candidates’ performance.
Product evidence and observation should be supported by questioning to ensure that Candidates have the required knowledge and understanding.
Additional supporting evidence could include witness testimony from individuals who can provide informed feedback on the performance of Candidates.
Assessments should reflect normal work activities, wherever possible.
Assessments can be integrated across the Outcomes and Performance Criteria. (Refer to OPITO Oil and Gas Competence Assessment and Verification Guidelines for more guidance.)
Evidence requirements
Assessment evidence should include (but not limited to):
an observation for each of Outcomes 1, 2 and 3 - observation checklists should include safe working systems and working relationships
product evidence that diagnosis of maintenance requirements has been carried out on examples of plant/equipment from 2 of the following plant/equipment types: diesel engines - on at least 3 occasions power generation gas turbines - on at least 3 occasions air compressors - on at least 3 occasions
evidence that diagnostic activities have been carried out in the workplace over a time period of a minimum of 3 months
record of questioning.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 28
Title Diagnose Maintenance Requirements of Electrical Oil & Gas Plant & Equipment (Electrical Distribution Systems)
Summary This Occupational Standard involves:
reviewing maintenance history and relevant evidence information/data on the
performance and condition of plant/equipment
implementing and interpreting relevant assessments to diagnose maintenance
requirements of electrical distribution systems
determining feasibility of repair/action required to return plant/equipment to
specification
making recommendations for maintenance requirements
recording diagnostic activity
handing over plant and equipment
complying with safe systems of work
Oil and Gas 3
Requirements This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements, procedures and safe working practices.
References OGOS – ME13 (H5E3 04) Revision 1 – December 2013
Outcome Performance Criteria You must demonstrate and provide evidence that you can:
O1 Prepare for
diagnostic
process
P1.1 obtain and confirm relevant handover and operational instructions
P1.2 comply with relevant risk assessments and ensure that risks and hazards are as low as reasonably practicable
P1.3 participate in briefing sessions for relevant personnel
P1.4 ensure that the work area is suitable for diagnostic process and that all necessary service supplies are connected and ready for use
P1.5 obtain and prepare relevant tools, materials and equipment
P1.6 compete relevant paperwork
O2 Carry out the
diagnostic
process
P2.1 extract and use relevant information from technical guidelines
P2.2 review maintenance history and relevant evidence information/data on the performance and condition of plant /equipment
P2.3 implement and interpret relevant assessments to diagnose maintenance requirements
P2.4 determine feasibility of repair/action required to return plant/equipment to specification
P2.5 record and report diagnosis and recommendations
P2.6 report instances where the diagnosis cannot be completed
P2.7 work in accordance with safe systems of work
O3 Complete the diagnostic process
P3.1 confirm that the maintenance activity is complete and handover plant/equipment
P3.2 complete relevant paperwork
P3.3 restore the work area to a safe condition
P3.4 store tools, materials and equipment in appropriate locations
P3.5 segregate and dispose of waste material in accordance with procedures
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 29
Knowledge Knowledge Criteria Candidate must provide evidence that they have working knowledge of:
K1 Maintenance - general
K1.1 maintenance methods and procedures
K1.2 maintenance routines, schedules and timescales
K1.3 maintenance authorisation procedures and limits of responsibility in line with company and manufacturers’ procedures
K1.4 reporting procedures, documentation, details required by different parties
K1.5 handover procedures for plant/equipment - when handover should occur, why it is important to confirm the precise moment of transfer, how to confirm the precise moment of transfer
K1.6 quality control procedures
K1.7 materials, tools, equipment and services required for maintenance activities
K1.8 responsibilities for the care and control of tools and equipment during maintenance activity
K1.9 behavioural and communication expectations for working relationships –colleagues, line managers and at handovers
K2 Maintenance - technical
K2.1 document systems that relate to the maintenance of plant and equipment
K2.2 role and implementation of operational instructions e.g. maintenance schedules, maintenance checklists, work methods, product worksheets, test checklists, safe working practices checklists
K2.3 content and use of technical guidelines e.g. engineering /technical drawings (schematics/processing and instrumentation diagrams (P&IDs), isometrics), plant layouts, general arrangements, technical specifications/manuals, manufacturers’ specifications/manuals
K2.4 how to access operational instructions and technical guidelines
K2.5 document care and control procedures and responsibilities for ensuring data is current and that any issues with documentation are reported
K2.6 standards and regulations that relate to the maintenance of oil and gas plant and equipment, e.g. British Standards, Codes of Practice, International Standards, company specific standards, manufacture specific standards
K2.7 conventions, symbols, legends and abbreviations used within the oil and gas industry
K3 Plant/ equipment
K3.1 function and operation of plant/equipment listed in Scope 4 below
K3.2 normal operating parameters and tolerances of plant/equipment listed in Scope 4 below
K3.3 factors impacting on performance of plant/equipment listed in Scope 4 below and how to achieve optimum performance
K3.4 types and causes of deviations and faults for plant/equipment listed in Scope 4 below and the relevant actions to take when they occur
K3.5 typical maintenance required for equipment types listed in Scope 4 below
K4 Diagnostic processes
K4.1 evidence to be considered when carrying out diagnostics e.g. data, technical specs, fault reports
K4.2 fault finding/diagnostic methods/techniques e.g. monitoring, testing, inspection, failure mode analysis, fault finding, comparison diagnosis, sectional isolation
K4.3 factors impacting on feasibility of maintenance recommendations e.g. implications for work schedules, safety considerations, costs considerations, time considerations, location considerations
K4.4 records to be maintained eg test results, data sheets, diagnostic processes
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 30
K5 Safe systems of work
K5.1 responsibilities in respect of health, safety and environment – for own health and safety and the health and safety of others
K5.2 relevant safe working practices, procedures and regulations required within work area, including control of substances, manual handing, working at height
K5.3 methods, procedures, legislation and regulation for waste segregation and disposal
K5.4 required PPE and how to wear and maintain it
K5.5 implementation of risk assessment systems
K5.6 work area hazards and how to ensure that risks and hazards are as low as reasonably practicable
K5.7 responsibilities and procedure for raising safety issues and participating in safety drills and briefings
K5.8 safe use of tools and equipment
K5.9 action to be taken in event of critical and emergency situations
Scope Scope Criteria
S1 Diagnostic process
Candidate evidence should demonstrate the implementation of diagnostic processes - this will typically involve (but not limited to):
evidence considered
assessments carried out
maintenance issues identified
records completed
feasibility factors considered
S2 Operational instructions/ technical guidelines
Candidate evidence should demonstrate the use of a range of instructions/guidelines – this will typically include (but not limited to):
engineering drawings/schematics/processing and instrumentation diagrams (P&IDs); technical specifications/manuals; manufacturers’ specifications/manuals
maintenance checklists, work methods
maintenance programmes/schedules
S3 Handover Candidate evidence should demonstrate handover from and to line manager or production/process personnel – it may also involve:
handover at shift changes
handover during operational conditions
handover to other maintenance technicians/specialists
S4 Equipment Plant/equipment to be maintained will typically include (but not limited to):
single and 3 phase electrical distribution systems
cells & batteries and uninterruptable power supply systems
heating ventilation and air conditioning equipment
S5 Safe systems of work
Candidates must demonstrate safe working practices at all times – this will involve (but not limited to):
wearing correct PPE at all times
complying with regulations including control of substances, manual handing, working at height
proactively raising safety issues and participating in a safety culture
ensuring work area is kept clear
disposing of waste in accordance with environmental requirements
taking part in safety drills and briefings
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 31
S6 Working relationships
Candidates must demonstrate effective working relationships at all times – this will involve (but not limited to):
making clear efforts to establish and maintain productive working relationships
ensuring effective communication with colleagues on operational matters
communicating all relevant information on activities, progress and results to supervisors/managers
providing support and advice for colleagues within limits of own responsibility and expertise
Assessment Assessment Guidance
Assessment approaches
This Occupational Standard must be assessed in the workplace in accordance with worksite operational requirements and procedures.
Product evidence (e.g. diagnostics assessments and records) should be used to provide evidence of work carried out.
Observations by competent Assessors while Candidates perform tasks in the workplace should also be carried out and recorded on observation checklists.
Safe working practices and effective working relationships should form part of observation checklists when assessing Candidates’ performance.
Product evidence and observation should be supported by questioning to ensure that Candidates have the required knowledge and understanding.
Additional supporting evidence could include witness testimony from individuals who can provide informed feedback on the performance of Candidates.
Assessments should reflect normal work activities, wherever possible.
Assessments can be integrated across the Outcomes and Performance Criteria. (Refer to OPITO Oil and Gas Competence Assessment and Verification Guidelines for more guidance.)
Evidence requirements
Assessment evidence should include (but not limited to):
an observation for each of Outcomes 1, 2 and 3 - observation checklists should include safe working systems and working relationships
product evidence that diagnosis of maintenance requirements has been carried out on examples of plant/equipment from the following plant/equipment type: electrical distribution systems - on at least 3 occasions
plus either cells & batteries and uninterruptable power supply systems - on at least 3
occasions or
heating ventilation and air conditioning equipment - on at least 3 occasions
evidence that diagnostic activities have been carried out in the workplace over a time period of a minimum of 3 months
record of questioning.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 32
Section 6 – Scope of Engineering Maintenance Standards
Equipment Group Scope Evidence Requirements
Electrical
Rotating Equipment and Tools
generators and voltage regulation (HV & LV)
single phase and 3 phase AC motors and serviceable components
DC motors
electrical hand tools
At least 3 required from scope:
generators and voltage regulation (HV & LV)
single phase and 3 phase AC motors and serviceable components
DC motors Additional:
electrical hand tools
Electrical Distribution Systems
single and 3 phase electrical distribution systems
cells & batteries and uninterruptable power supply systems
heating ventilation and air conditioning equipment
At least 2 required from scope:
electrical distribution systems Plus
cells & batteries and uninterruptable power supply systems
Or
heating ventilation and air conditioning equipment
Protection Methods
protection devices of electrical equipment in hazardous areas
circuit protection devices and power protection relays
L2 – one required from scope L3 – both required from scope
Equipment Group Scope Evidence Requirements
Mechanical
Prime Movers diesel engines
power generation gas turbines - heavy industrial; aero-derivative
air compressors: reciprocating; rotary
At least 2 required from scope
Transmission Systems and Components
bearings and seals
gearboxes and gearing mechanisms
transmission components including mechanical actuators, belt and chain drives, shafts and couplings and clutches
At least 2 required from scope
Distribution Systems
heating, ventilation and air conditioning systems
centrifugal pumps, reciprocating pumps and valves
piping and pipe connections
At least 2 required from scope
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 33
Equipment Group Scope Evidence Requirements
Instrument and Control
Process Measurement Systems and equipment
process equipment including measurement instruments for: pressure; level; flow; temperature
process control valves
small bore tubing
metering devices & fiscal metering
At least 3 required from scope:
process equipment including measurement instruments
process control valves
small bore tubing Additional:
metering devices & fiscal metering
Process Control Systems and equipment
programmable logic controller systems
distributed control systems
condition Monitoring systems
subsea control systems
emergency shutdown systems
At least 3 required from scope
Protection and Detection Systems
fire and gas detection systems: infra-red, optical and UV flame detectors; smoke detectors; heat detectors; gas detectors
protection methods and instrument equipment in hazardous areas
One from required from scope
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 34
Section 7 – Example Assessment Forms Example Assessment Plan
OPITO Oil and Gas Engineering Maintenance Assessment Plan
Approved Centre
Candidate Name
Assessor Name
Standard Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant and Equipment (Prime Movers)
Outcomes Carry out the diagnostic process
Date of Plan Plan No
Does the Candidate any special assessment needs?
Activities Performance Criteria
Methods of Assessment
Assessment date
Assessment time
Evidence already available
Links to other Unit/Elements
Candidate diagnosing faults on the power generation system
P2.1 to P2.7 of Outcome 2. Also working relationships S6 and Safe Systems of Work S5.
Observation of the candidate in the workplace
Knowledge sections K1 to K4 with emphasis on K3 (Plant and Equip) and K4 (Diagnostic Processes)
Reports and information supplied to others relating to any diagnosis that cannot be completed together with recommendations
P2.5 and P2.6 Review of testimonies of others
K2, K3 and K4
Operational records and logs generated and submitted by the candidate
P2.5 Review of logs and records
K1.9 and K4.4
Completion by the candidate of a questionnaire derived from the standard question bank
As appropriate
Testing of the candidate’s knowledge and understanding using the standardised question bank
All
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 35
Additional comments
Assessor
Signature Date
Candidate
Comments
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 36
Example Observation Record
OPITO Oil and Gas Engineering Maintenance Observation Record
Approved Centre
Candidate Name
Assessor Name
Qualification/Unit Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant and Equipment (Prime Movers)
Outcome Carry out the diagnostic process
Date of Observation Evidence Ref No
Skills/work activities observed: PCs covered Scope covered
The candidate sourced information from available documents including the Standard Operating Procedure and the maintenance management system for historical information relating to the power generation system. Diagnosis was carried out following a full assessment of the requirements in order to determine any maintenance requirements required to bring the equipment back to normal operating conditions and specification. The results and findings of the diagnosis were recorded and entered into the maintenance management system. On this occasion there were no instances of where the diagnosis could not be completed. The candidate followed the safe systems of work including working at height and manual handling.
P2.1 and P2.2 P2.3 and P2.4 P2.5 P2.6 P2.7
S2 S1 S1 S5
Additional evidence: Criteria covered
Knowledge and understanding inferred during the observation of performance It was apparent during the observation of performance that the Candidate had a good knowledge and understanding of safe systems of work, the company’s operating procedures and environmental protection and recording policies. Oral questions were asked during the observation whilst work being carried out and these will supplement the written questions that will be taken from the question bank for the Standard. Oral questions listed in Knowledge Record
Other Units/Elements to which this evidence may contribute
S6
Assessor’s comments on performance and feedback to the Candidate Sufficient performance evidence was made available during the observation to satisfy the performance evidence requirement of the Outcome.
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 37
Assessor
Signature Date
Candidate
Comments
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 38
Example Assessment Report
OPITO Oil and Gas Engineering Maintenance Assessment Report
Approved Centre
Candidate Name
Assessor Name
Standard Diagnose Maintenance Requirements of Mechanical Oil & Gas Plant & Equipment (Prime Movers)
O – observation P – product evidence Q – questions W – witness testimony Outcome 1: Prepare for diagnostic process
Ref No. Performance Criteria Achieved
Y/N O/P/ Q/W Evidence / Comments
P1.1 Obtain and confirm relevant handover and operational instructions
P1.2 Comply with relevant risk assessments and ensure that risks and hazards are as low as reasonably practicable
P1.3 Participate in briefing sessions for relevant personnel
P1.4
Ensure that the work area is suitable for diagnostic process and that all necessary service supplies are connected and ready for use
P1.5 Obtain and prepare relevant tools, materials and equipment
P1.6 Compete relevant paperwork
Additional Assessor comments
Assessor Signature Assessment Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 39
Outcome 2: Carry out the diagnostic process
Ref No. Performance Criteria Achieved
Y/N O/P/ Q/W Evidence / Comments
P2.1 Extract and use relevant information from technical guidelines
P2.2 Review maintenance history and relevant evidence information/data on the performance and condition of plant /equipment
P2.3 Implement and interpret relevant assessments to diagnose maintenance requirements
P2.4 Determine feasibility of repair/action required to return plant/equipment to specification
P2.5 Record and report diagnosis and recommendations
P2.6 Report instances where the diagnosis cannot be completed
P2.7 Work in accordance with safe systems of work
Additional Assessor comments
Assessor Signature Assessment Date
Outcome 3: Complete the diagnostic process
Ref No. Performance Criteria Achieved
Y/N O/P/ Q/W Evidence / Comments
P3.1 Confirm that the maintenance activity is complete and handover plant/equipment
P3.2 Complete relevant paperwork
P3.3 Restore the work area to a safe condition
P3.4 Store tools, materials and equipment in appropriate locations
P3.5 Segregate and dispose of waste material in accordance with procedures
Additional Assessor comments
Assessor Signature Assessment Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 40
Knowledge - Maintenance - General
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
K1 Maintenance methods and procedures
K2 Maintenance routines, schedules and timescales
K3 Maintenance authorisation procedures and limits of responsibility in line with company and manufacturers’ procedures
K4 Reporting procedures, documentation, details required by different parties
K5
Handover procedures for plant/equipment - when handover should occur, why it is important to confirm the precise moment of transfer, how to confirm the precise moment of transfer
K6 Quality control procedures
K7 Materials, tools, equipment and services required for maintenance activities
K8 Responsibilities for the care and control of tools and equipment during maintenance activity
K9 Behavioural and communication expectations for working relationships –colleagues, line managers and at handovers
Knowledge - Maintenance - Technical
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
K2.1 Document systems that relate to the maintenance of plant and equipment
K2.2
Role and implementation of operational instructions e.g. maintenance schedules, maintenance checklists, work methods, product worksheets, test checklists, safe working practices checklists
K2.3
Content and use of technical guidelines e.g. engineering /technical drawings (schematics/processing and instrumentation diagrams (P&IDs), isometrics), plant layouts, general arrangements, technical specifications/manuals, manufacturers’ specifications/manuals
K2.4 How to access operational instructions and technical guidelines
K2.5
Document care and control procedures and responsibilities for ensuring data is current and that any issues with documentation are reported
K2.6 Standards and regulations that relate to the
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 41
maintenance of oil and gas plant and equipment, e.g. British Standards, Codes of Practice, International Standards, company specific standards, manufacture specific standards
K2.7 Conventions, symbols, legends and abbreviations used within the oil and gas industry
Knowledge - Plant/ equipment
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
K3.1 Function and operation of plant/equipment listed in Scope 4 below
K3.2 Normal operating parameters and tolerances of plant/equipment listed in Scope 4 below
K3.3 Factors impacting on performance of plant/equipment listed in Scope 4 below and how to achieve optimum performance
K3.4 Types and causes of deviations and faults for plant/equipment listed in Scope 4 below and the relevant actions to take when they occur
K3.5 Typical maintenance required for equipment types listed in Scope 4 of the Standard
Knowledge - Diagnostic processes
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
K4.1 Evidence to be considered when carrying out diagnostics e.g. data, technical specs, fault reports
K4.2
Fault finding/diagnostic methods/techniques e.g. monitoring, testing, inspection, failure mode analysis, fault finding, comparison diagnosis, sectional isolation
K4.3
Factors impacting on feasibility of maintenance recommendations e.g. implications for work schedules, safety considerations, costs considerations, time considerations, location considerations
K4.4 Records to be maintained eg test results, data sheets, diagnostic processes
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 42
Knowledge: Process – Safe System of Work
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
K5.1 Responsibilities in respect of health, safety and environment – for own health and safety and the health and safety of others
K5.2
Relevant safe working practices, procedures and regulations required within work area, including control of substances, manual handing, working at height
K5.3 Methods, procedures, legislation and regulation for waste segregation and disposal
K5.4 Required PPE and how to wear and maintain it
K5.5 Implementation of risk assessment systems
K5.6 Work area hazards and how to ensure that risks and hazards are as low as reasonably practicable
K5.7 Responsibilities and procedure for raising safety issues and participating in safety drills and briefings
K5.8 Safe use of tools and equipment
K5.9 Action to be taken in event of critical and emergency situations
Additional Assessor comments
Assessor Signature Assessment Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 43
Scope
Ref No. Underpinning knowledge/understanding Achieved
Y/N Comments
S1
Diagnostic process:
evidence considered
assessments carried out
maintenance issues identified
records completed
feasibility factors considered
S2
Operational instructions/ technical guidelines: Range of instructions/guidelines:
engineering drawings/
schematics/ processing and instrumentation diagrams (P&IDs); technical specifications/manuals; manufacturers’ specifications/manuals
maintenance checklists, work methods
maintenance programmes/schedules
S3
Handover: handover from and to line manager or production/process personnel – plus :
handover at shift changes
handover during operational conditions
handover to other maintenance technicians/specialists
S4
Equipment:
diesel engines
power generation gas turbines - heavy industrial; aero-derivative
air compressors: reciprocating; rotary
S5
Safe systems of work:
wearing correct PPE at all times
complying with regulations including control of substances, manual handing, working at height
proactively raising safety issues and participating in a safety culture
ensuring work area is kept clear
disposing of waste in accordance with environmental requirements
taking part in safety drills and briefings
S6
Working relationships:
making clear efforts to establish and maintain productive working relationships
ensuring effective communication with colleagues on operational matters
communicating all relevant information on activities, progress and results to supervisors/managers
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 44
providing support and advice for colleagues within limits of own responsibility and expertise
Additional Assessor comments
Assessor Signature Assessment Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 45
Section 8 - Blank Forms The forms shown on the following pages are basic examples of those generally used within Approved Centres. Forms may be devised by the centres providing the contents meet the requirements.
Assessment Plan
Assessment Plan
Approved Centre
Candidate Name
Assessor Name
Standard
Outcomes/Elements
Date of Plan Plan No
Does the Candidate any special assessment needs?
Activities Performance Criteria
Methods of Assessment
Assessment date
Assessment time
Evidence already available
Links to other Unit/Elements
Additional comments
Assessor
Signature Date
Candidate
Comments
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 46
Unit Achievement Record
Unit Achievement Record
Approved Centre
Candidate Name
Assessor Name
Qualification
Requirement
Performance Criteria Knowledge Reference Evidence Reference
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 47
Index of Evidence
Index of Evidence
Approved Centre
Candidate Name
Assessor Name
Qualification/ Unit
Evidence Number
Description of evidence Location of the evidence (e.g. Candidate portfolio, electronic, database etc.)
Sampled by the IV (initials and date)
In
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 48
Observation Record
Observation Record
Approved Centre
Candidate Name
Assessor Name
Qualification/ Unit
Outcome
Date of Observation Evidence Ref No
Skills/work activities observed: PCs covered Scope covered
Additional evidence: Criteria covered
Knowledge and understanding inferred during the observation of performance
Other Units/Elements to which this evidence may contribute
Assessor’s comments on performance and feedback to the Candidate Sufficient performance evidence was made available during the observation to satisfy the performance evidence requirement of the Outcome.
Assessor
Signature Date
Candidate
Comments
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 49
Witness Testimony
Witness Testimony
Approved Centre
Candidate Name
Witness Name
Witness Designate/relationship to candidate
Qualification/Unit
Outcome
Date of Testimony Evidence Ref No
Details of testimony: PCs covered Scope covered
Comments:
Witness
Signature Date
Assessor
Comments
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 50
Records of Questions and Answers
Records of Questions and Answers
Approved Centre
Candidate Name
Assessor Name
Qualification/Unit/Element
Evidence Ref No
Question Number
Question (include details of when asked) Candidate Response Knowledge Criteria
Assessor
Signature Date
Candidate
Signature Date
OQMSAC ID02 - Assessment Guidelines for Engineering Maintenance
Revision 0 (24/01/2017) 51