TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

The Evidence Guide provides advice on assessment and must be read in conjunction with the Performance Criteria, , the Range Statement and the Assessment Guidelines for this Training Package.

1

Critical aspects of evidence required to demonstrate competency in this unit

Assessment must confirm appropriate knowledge and skills to:

a

Manage the operation, monitoring and evaluation of the performance of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery on a vessel between 750 kW and 3,000 kW propulsion power

b

Identify malfunctioning and faulty engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery and initiate appropriate action for repair or replacement

c

Exercise all required safety, environmental and hazard control precautions and procedures when overseeing the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

d

Identify typical operational and performance evaluation problems and hazards and take appropriate action

e

Communicate effectively with others during the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

2

Evidence required for demonstration of consistent performance

a

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

b

Consistently applies underpinning knowledge and skills when:

1

operating, monitoring and evaluating the performance of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

2

identifying malfunctioning and faulty engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery and initiating appropriate action for repair or replacement

3

exercising all required safety, environmental and hazard control precautions and procedures when overseeing the operation and performance evaluation of engines (internal combustion and gas turbines(internal combustion, propulsion plant and auxiliary machinery

4

identifying and implementing improvements to procedures for the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary systems

5

completing required documentation, reports and records when operating, monitoring and evaluating the performance of engines (internal combustion and gas turbines (internal combustion, propulsion plant and auxiliary machinery

c

Shows evidence of application of relevant workplace procedures, including:

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

2

Evidence required for demonstration of consistent performance

(continued)

1

relevant sections maritime regulations

2

OH&S regulations and hazard prevention policies and procedures

3

safety management system procedures and work instructions on the operation and performance evaluation of engines (internal combustion and gas turbines (internal combustion, propulsion plant and auxiliary machinery

4

following on-board housekeeping processes

5

waste, pollution and recycling management processes

d

Action is taken promptly to report and/or rectify engine, plant and machinery malfunctions, non-conformities, accidents, hazardous occurrences and safety incidents in accordance with statutory requirements, company procedures and the ISM Code

e

Work is managed, controlled and completed systematically with required attention to detail

f

Recognises and adapts appropriately to cultural differences in the workplace, including modes of behaviour and interactions among crew and others

3

Context of assessment

a

Assessment of competency must comply with the assessment requirements of the relevant maritime regulations

b

Assessment of this unit must be undertaken within relevant marine authority approved and audited arrangements by a registered training organisation:

1

As a minimum, assessment of knowledge must be conducted through appropriate written/oral examinations, and

2

Appropriate practical assessment must occur:

i

at the registered training organisation; and/or

Ii

on an appropriate working or training vessel

4Specific resources required for assessment

Access is required to opportunities to:

a

participate in a range of practical and theoretical assignments, exercises, case studies and other assessments that demonstrate the skills and knowledge to operate and evaluate the performance of marine engines, propulsion plant and auxiliary systems typically found on a vessel between 750 kW and 3,000 kW propulsion power; and/or

b

operate, maintain and evaluate the performance of marine engines, propulsion plant and auxiliary systems in a range of operational situations on a commercial or training vessel between 750 kW and 3,000 kW propulsion power

REQUIRED KNOWLEDGE

This describes the knowledge required for this unit.

1

National and international regulations, IMO Conventions and Codes, class rules, including AMSA Marine Orders applicable to the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery on vessels between 750 kW and 3,000 kW propulsion power

2

Relevant OH&S legislation, policies and procedures

3

Established engineering practice for the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

4

Operational characteristics and performance specifications for the different types of marine engines, propulsion plant and auxiliary machinery usually found on a vessel between 750 kW and 3,000 kW propulsion power

5

Procedures for carrying out performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery as part of routine operational and maintenance procedures to ensure performance is in compliance with bridge orders, technical specifications, survey requirements and established safety and anti-pollution rules and regulations

6

The 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

7

Hazards and problems that can occur during the operation and performance evaluation of marine engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery and appropriate preventative and remedial action and solutions

8

Safety, environmental and hazard control precautions and procedures relevant to the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

9

Operational and performance evaluation records that must be maintained on a vessel to meet the requirements of the company, survey requirements and regulatory authorities

10

Maritime communication techniques needed during the operation and performance evaluation of engines, propulsion plant and auxiliary machinery

11

Typical material safety data sheets, vessel and machinery specifications, machinery design drawings, machine drawings, operational manuals, specifications and electrical and control circuit diagrams

12

Procedures for the testing and treatment of auxiliary boiler water, machinery cooling water and lubricating oil

13

Principles and operational characteristics of internal combustion engines, including:

a

two stroke and four stroke cycles

b

optimum combustion parameters and their control

c

diesel engine scavenging systems both in normal and emergency operation

d

atmospheric pollution caused by diesel engine combustion, and ways in which it can be minimised

e

determination of shaft power

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

f

irregularities in the performance of machinery and plant

14

Principles and operational characteristics of marine gas turbines

15

Principles of operation of hydraulic and electronic governors and overspeed trips

16

Methods of providing air for combustion

17

Principles of fuel systems, including:

a

typical injection pressures and viscosities for different grades of fuel

b

alterations to fuel pumps, camshafts and injectors for varying fuel types

c

differences between constant and variable injection timing of fuel

d

injection requirements for different speeds of diesel engine

e

common service faults, symptoms and causes of combustion problems and related solutions

f

fuel line pulsation damping devices and leakage protection

g

fuel valve cooling arrangements

h

uni-fuel and dual fuel systems

18

Principles of engine cooling and lubrication, including:

a

different methods of diesel engine cooling

b

need for treatment of engine cooling water

c

methods of treating engine cooling water

d

diesel engine lubrication requirements

e

theory and types of lubrication, including methods of lubricating diesel engine components

f

relative characteristics, and applications of mineral and synthetic oils

g

contaminants that may affect lubricants, their effect on machinery performance, and action that can be taken to avoid and remedy contamination of lubricants

h

common lubrication problems and their solution

19

Principles of marine control systems, including:

a

common sensors and their associated transmitters

b

analysis of control loops

c

temperature and pressure control systems used on board vessel

d

load-dependent cooling of diesel alternators

e

analysis of typical level control systems used on board vessel

f

operation and application of electronic PID controllers

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

20

Principles and functions of machinery space monitoring and alarm systems, including:

a

central cooling and load-dependent cooling control systems

b

main engine control arrangements for fixed pitch and controllable pitch propeller systems requiring sequential control

c

alarm and monitoring systems involving data loggers, alarm loggers and trend analysis of collected data

21

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

a

plans for hazard reduction

b

procedures for extinguishing scavenge fires and dealing with crankcase mist detector alarms

c

regaining of control after starting air-line, crankcase and gearbox explosions

22

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

a

heat transfer, including log mean temperature and circular pressure vessels

b

gases and gas cycles

c

properties and expansion of steam

d

steam cycles, including a specific understanding of the use of entropy charts and modifications to the steam cycle

e

Auxiliary boilers and evaporators

f

steam turbines, including an understanding of isentropic efficiency

g

combustion with a specific understanding of volumetric analysis

h

refrigeration and air-conditioning, including the use of entropy charts

23

Principles and operational characteristics of steam turbines, gearing and associated equipment as they apply to auxiliary systems, including:

a

lubrication

b

gear configurations

c

thrust blocks

d

determination of shaft power

e

irregularities in the performance of machinery and plant

24

Principles and operational characteristics of auxiliary boilers and associated equipment, including:

a

boiler water tests and treatment

b

corrosion

c

superheaters

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

d

de-aerators

air ejectors

e

open and closed feed systems

f

uptake fires

REQUIRED SKILLS

This describes the basic skills required for this unit.

1

Communicate effectively with other personnel when managing the operation, monitoring and evaluation of the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

2

Interpret and follow procedures for the operation, monitoring and evaluation of the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

3

Read and interpret equipment performance readings and instrumentation

4

Read and interpret material safety data sheets

5

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

6

Work collaboratively with other shipboard personnel when managing the operation, monitoring and evaluation of the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

7

Identify problems that can occur during the operation, monitoring and evaluation of the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

8

Carry out calculations required when operating, monitoring and evaluating the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

9

Adapt to differing types of fuel, bilge and ballast systems from one vessel to another and when equipment and systems are changed

10

Select and use tools and equipment required for the operation, repair, monitoring and evaluation of the performance of engines (internal combustion and gas turbines) on vessels between 750 kW and 3,000 kW propulsion power

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

The Range Statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance.

VARIABLE

SCOPE

1. GENERAL CONTEXT

a.

Work must be carried out:

1

in compliance with mandatory rules and regulations and IMO Conventions and Codes, including the relevant sections of the AMSA Marine Orders. Applicable codes, guidelines and standards recommended by IMO, the classification societies and maritime industry organisations must be taken into account

b.

Work is performed:

1

relatively independently under broad operational requirements, with accountability for self and others in achieving the prescribed outcomes

c.

Work involves:

1

the application of marine engineering practice to the operation, repair maintain, monitoring and evaluation of engine (internal combustion and gas turbine) performance on a vessel between 750 kW and 3,000 kW propulsion power in typical operational contexts. Contribution to the development and implementation of a broad plan or strategy for the operation, monitoring and evaluation of engine performance is required and accountability and responsibility for self and others in achieving the outcomes is involved

d.

Work requires:

1

significant judgement in planning, engineering and leadership functions related to operation, monitoring and evaluation of engine or gas turbine and propulsion plant performance. This includes management and control of personnel, analysis of the situation and decision making

2. WORKSITE ENVIRONMENT

a

The operation, monitoring and evaluation of engine performance may be carried out:

1

on an Australian or international commercial vessel between 750 kW and 3,000 kW propulsion power

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

VARIABLE

SCOPE

b

The operation, monitoring and evaluation of engine performance may be carried out:

1

by day or night in both normal and emergency situations

2

under any permissible conditions of weather

3

while underway

4

during berthing and unberthing operations

5

while anchored or moored

6

when bunkering

7

alongside or during cargo operations

c

Propulsion plant configurations may include:

1

low speed, medium and high speed diesel propulsion

2

stern tube bearing

3

fixed pitch or CPP

4

direct drive shaft or those using a clutch

5

diesel electric

6

steam turbine plant and boilers

7

gas turbine

8

reduction gears

9

thrust blocks, detuners and shaft bearings

d

Types of engines, propulsion equipment and related auxiliary machinery may include:

1

diesel, diesel electric and gas turbine propulsion systems and controls

2

steam boilers (as they apply to auxiliary systems)

3

steering gear, stabilisers, bow thrusters, rudders

4

fluid power systems and controls

5

pumps and pumping systems

6

auxiliary systems and controls, including

i

fresh and salt water cooling systems

ii

lubricating oil cooling systems

iii

fuel, oil, gas, coal systems and centrifuges

iv

air starting systems

v

lubrication

vi

air compressors and compressed air and control air systems

vii

waste management and pollution control systems

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

VARIABLE

SCOPE

d

Types of engines, propulsion equipment and related auxiliary machinery may include:

(continued)

viii

sewage plant

ix

portable and fixed firefighting installations and fire control and monitoring systems

x

auxiliary boilers and waste heat generators

e

Potential hazards during operations and performance evaluation of engines, propulsion plant and auxiliary machinery may include:

1

cold pipes and valves (refrigeration and liquefied gas cargoes)

2

dangerous atmosphere

3

electrical wiring and systems

4

faulty machinery equipment handling equipment and lifting gear

5

flammable liquids, vapours and fuel

6

hot pipes and valves (water, steam, gas, fuel oil, lubricating oil)

7

machinery overload

8

moving and rotating machinery

9

moving heavy loads using unsafe lifting procedures

10

non-compliance with safe working procedures

11

noxious and dangerous cargoes

12

operating equipment beyond safe working limits

13

overspeed of electrical machinery, emergency trips

14

poor housekeeping procedures

15

power tools and other sharp tools and implements

16

slippery deck

17

unsecured machinery, components or equipment

18

using equipment beyond safe working limits

19

working at heights and in confined spaces

f

Testing and repair equipment may include:

1

Test equipment meters and gauges (including micrometers, vernier callipers, rules)

2

computer displays of performance parameters

3

hand tools, such as spanners, wrenches, screwdrivers, hacksaws, etc.

4

greasing and lubrication tools

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

VARIABLE

SCOPE

f

Testing and repair equipment may include:

(continued)

5

electric power tools, such as grinders, lathes, drills, etc.

6

pneumatic power tools, such as grinders, sanders, drills, etc.

7

welding equipment

8

block and tackle or a crane

9

portable and manual lifting equipment and hydraulic jacks

10

material safety data sheets

11

protective clothing and equipment such as:

i

eye and ear protection and safety boots

ii

dust and fume masks

iii

safety helmet

iv

boilersuit/overalls

g

Emergencies may include:

1

loss of propulsion

2

loss of electrical power

3

loss of steering

4

flooding of engine room

5

fire or explosion in engine room

6

fuel oil, lubrication oil, steam and gas leaks

7

overheating and overspeed of machinery, governors, emergency trips

8

foundering/grounding of vessel

h

Documentation and recordsmay include:

1

ISM Code safety management system plans, procedures, checklists and instructions

2

vessel and company's planned maintenance system, repair procedures and instructions

3

manufacturer's specifications, instructions and recommended procedures for engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery on vessels between 750 kW and 3,000 kW propulsion power

4

operational and performance log, running sheets and records, including computer database of operational and performance records where relevant

5

vessel's survey as it relates to engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

TDMMR1507B OPERATE, MONITOR AND EVALUATE ENGINE PERFORMANCE ON VESSELS OVER 750 KW PROPULSION POWER

VARIABLE

SCOPE

h

Documentation and recordsmay include:

(continued)

6

relevant sections of national and international regulations, IMO Conventions and Codes, including AMSA Marine Orders and class society rules dealing with the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery on vessels between 750 kW and 3,000 kW propulsion power

7

instructions of relevant maritime authorities and class societies concerning the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery

i

Applicable legislation, regulations and codes may include:

1

sections of national and international regulations, IMO Conventions and Codes, including AMSA Marine Orders and class society rules related to the operation and performance evaluation of engines (internal combustion and gas turbines), propulsion plant and auxiliary machinery on vessels between 750 kW and 3,000 kW propulsion power

2

relevant international, Commonwealth, State and Territory OH&S legislation

3

relevant international, Commonwealth, State and Territory engineering practice standards