Assessor Resource

MARC3008A
Operate engine equipment and associated propulsion plant

Assessment tool

Version 1.0
Issue Date: April 2024


This unit applies to an Integrated Rating who assists in the operation engine equipment and associated propulsion plant as required on a range of vessels.

This unit involves the skills and knowledge required to operate, monitor and evaluate engine performance and associated propulsion plant.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

Not applicable.

Employability Skills

This unit contains employability skills.



Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

The 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.

Submission Requirements

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

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

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

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

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

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

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Safety issues are identified to comply with organisational procedures 
Work requirements of engine and plant are identified from relevant personnel and documentation 
Localised engine and plant inspection is carried out according to manufacturer specifications and organisational procedures 
Engine and plant operational prerequisites are established according to manufacturer specifications and organisational procedures 
Sequence of recommissioning of plant is determined to suit existing circumstances according to manufacturer specifications and organisational procedures 
Engines and plant are operated according to manufacturer specifications and organisational procedures 
Performance of engines and plant is monitored to detect deviations from normal operating conditions 
Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures 
Faulty and worn engine equipment and components are identified and reported according to manufacturer specifications and organisational procedures 
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 
Tests are performed according to manufacturer specifications and organisational procedures 
Engines and associated propulsion equipment are observed for correct operational response 
Corrective actions are taken to rectify abnormalities 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 
Corrective actions are taken to rectify abnormalities according to manufacturer specifications and organisational procedures 
Plant integrity is maintained according to manufacturer specifications 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 
Documentation is updated and engine and plant problems, abnormalities and status are reported according to regulatory requirements and organisational procedures 

Forms

Assessment Cover Sheet

MARC3008A - Operate engine equipment and associated propulsion plant
Assessment task 1: [title]

Student name:

Student ID:

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

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MARC3008A - Operate engine equipment and associated propulsion plant

Student name:

Student ID:

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

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: