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Evidence Guide: MARC3008A - Operate engine equipment and associated propulsion plant

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MARC3008A - Operate engine equipment and associated propulsion plant

What evidence can you provide to prove your understanding of each of the following citeria?

Plan and prepare work

  1. Safety issues are identified to comply with organisational procedures
  2. Work requirements of engine and plant are identified from relevant personnel and documentation
  3. Localised engine and plant inspection is carried out according to manufacturer specifications and organisational procedures
  4. Engine and plant operational prerequisites are established according to manufacturer specifications and organisational procedures
  5. Sequence of recommissioning of plant is determined to suit existing circumstances according to manufacturer specifications and organisational procedures
Safety issues are identified to comply with organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Work requirements of engine and plant are identified from relevant personnel and documentation

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Localised engine and plant inspection is carried out according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Engine and plant operational prerequisites are established according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sequence of recommissioning of plant is determined to suit existing circumstances according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Operate engines and associated propulsion plant

  1. Engines and plant are operated according to manufacturer specifications and organisational procedures
  2. Performance of engines and plant is monitored to detect deviations from normal operating conditions
  3. Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures
  4. Faulty and worn engine equipment and components are identified and reported according to manufacturer specifications and organisational procedures
  5. Action is taken when an engine fails or emergencies occur to secure the engine or machinery and to maintain the safety of the vessel and persons involved according to organisational procedures
Engines and plant are operated according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Performance of engines and plant is monitored to detect deviations from normal operating conditions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Faulty and worn engine equipment and components are identified and reported according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Action is taken when an engine fails or emergencies occur to secure the engine or machinery and to maintain the safety of the vessel and persons involved according to organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test engines and associated propulsion plant

  1. Tests are performed according to manufacturer specifications and organisational procedures
  2. Engines and associated propulsion equipment are observed for correct operational response
  3. Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures
Tests are performed according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Engines and associated propulsion equipment are observed for correct operational response

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Analyse engines and associated propulsion plant faults

  1. Cause of abnormal operating conditions are identified by analysing the technical and operational information in a logical and sequential manner
  2. Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures
  3. Plant integrity is maintained according to manufacturer specifications and organisational procedures
Cause of abnormal operating conditions are identified by analysing the technical and operational information in a logical and sequential manner

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Plant integrity is maintained according to manufacturer specifications and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Complete documentation

  1. Correct records are logged relating to the operation and performance of engines and associated propulsion equipment according to regulatory requirements and organisational procedures
  2. Documentation is updated and engine and plant problems, abnormalities and status are reported according to regulatory requirements and organisational procedures
Correct records are logged relating to the operation and performance of engines and associated propulsion equipment according to regulatory requirements and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Documentation is updated and engine and plant problems, abnormalities and status are reported according to regulatory requirements and organisational procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, the required skills and knowledge, the range statement and the Assessment Guidelines for the Training Package.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competence in this unit must be relevant to and satisfy all of the requirements of the Elements, Performance Criteria, Required Skills, Required Knowledge and include:

attention to appropriate level of detail in recordkeeping

producing reliable documentation.

Context of and specific resources for assessment

Performance is demonstrated consistently over time and in a suitable range of contexts.

Resources for assessment include access to:

industry-approved marine operations site where operating engine equipment and associated propulsion plant may be conducted or simulated

tools, equipment and personal protective equipment currently used in industry

relevant regulatory and equipment documentation that impacts on work activities

range of relevant exercises, case studies and/or other simulated practical and knowledge assessments

appropriate range of relevant operational situations in the workplace.

In both real and simulated environments, access is required to:

relevant and appropriate materials and equipment

applicable documentation including workplace procedures, regulations, codes of practice and operation manuals.

Method of assessment

Practical assessment must occur in an:

appropriately simulated workplace environment and/or

appropriate range of situations in the workplace.

A range of assessment methods should be used to assess practical skills and knowledge. The following examples are appropriate to this unit:

direct observation of the candidate operating engine equipment and associated propulsion plant in actual or simulated emergency situations

direct observation of candidate applying relevant WHS/OHS requirements and work practices.

Guidance information for assessment

Holistic assessment with other units relevant to the industry sector, workplace and job role is recommended.

In all cases where practical assessment is used it should be combined with targeted questioning to assess Required Knowledge.

Assessment processes and techniques must be appropriate to the language and literacy requirements of the work being performed and the capacity of the candidate.

Required Skills and Knowledge

Required Skills:

Avoid polluting the environment

Carry out calculations required when operating, monitoring and evaluating the performance of engines on vessels

Identify problems that can occur during the operation of engines on vessels

Interpret and follow procedures for the operation, monitoring and evaluation of the performance of engines on vessels

Operate and maintain bilge and ballast systems according to manufacturer instructions and organisational procedures

Read and interpret:

equipment performance readings and instrumentation

safety data sheets (SDS)/material safety data sheets (MSDS)

vessel and machinery specifications, machinery design drawings, machine drawings, operational manuals, specifications, and electrical and control circuit diagrams

Recognise and report electrical hazards and unsafe equipment

Select and use tools required for operating, monitoring and evaluating the performance of engines on vessels

Required Knowledge:

Causes of electric shock and precautions to be observed to prevent shock

Hazards and problems that can occur during the operation and performance of engines, propulsion plant and auxiliary machinery and appropriate preventative and remedial actions and solutions

Methods of providing air for combustion

National and international regulations, IMO Conventions and Codes, class rules applicable to the operation and performance evaluation of engines, propulsion plant and auxiliary machinery on vessels

Nature and causes of typical malfunctions and/or poor performance of engines, propulsion plant and auxiliary machinery and the available methods for their detection and rectification

Procedures for:

carrying out performance evaluation of engines, propulsion plant and auxiliary machinery

testing and treating auxiliary boiler water, machinery cooling water and lubricating oil

Principles and functions of machinery space monitoring and alarm systems

Principles and operational characteristics of:

internal combustion engines

marine gas engines

steam turbines, gearing and associated equipment as they apply to auxiliary systems

auxiliary boilers and associated equipment

Principles of:

fuel systems

engine cooling and lubrication

marine control systems

thermodynamics and heat and heat engines relevant to detection, identification and repair of faults

Principles of operation of hydraulic and electronic governors and overspeed trips

Relevant work health and safety (WHS)/occupational health and safety (OHS) legislation, policies and procedures

Safe function, operation and maintenance of bilge and ballast systems

Safe operation of equipment including valves and pumps

Safe use and operation of electrical equipment including safety precautions before commencing work or repair, isolation procedures, emergency procedures and different voltages on board

Safety, environmental and hazard control precautions and procedures relevant to the operation and performance of engines, propulsion plant and auxiliary machinery

Theory and preventative strategies for scavenge and uptake fires, and starting air-line, crankcase and gearbox explosions

Typical SDS/MSDS, vessel and machinery specifications, machinery design drawings, machine drawings, operational manuals, specifications, and electrical and control circuit diagrams

Range Statement

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below.

Safety issues may include:

Entry into pump-room, fuel tanks and other confined spaces on a vessel

Hazards involved in engines, propulsion plan and auxiliary equipment operation

Pollution control

Engine and plant may include:

Alarm systems

Auxiliary boilers and associated equipment

Auxiliary machinery

Fuel systems

Gas turbines

Hydraulic and electronic governors

Internal combustion engines

Marine control systems

Overspeed trips

Engine and plant operational prerequisites may include:

Anti-pollution rules and regulations

Bridge orders

Hazard control precautions and procedures

Safety rules and regulations

Survey requirements

Technical specifications

Emergencies may include:

Scavenge and uptake fires

Starting air-line, crankcase and gearbox explosions

Tests may include:

Auxiliary boiler water

Lubricating oil

Machinery cooling water