REQUIRED KNOWLEDGE

This describes the knowledge required for this unit

Relevant OHampS and pollution control legislation and codes of practice

Typical procedures for the operation and routine maintenance of auxiliary systems on a small vessel to ensure compliance with the company requirements and established safety and pollution control rules and regulations

Safety environmental and hazard control precautions and procedures relevant to inspection and maintenance operations the operation and routine maintenance of auxiliary systems

Principal features and operating characteristics of marine hydraulic systems used on small vessels including

a

electrohydraulic steering gears

b

emergency operation in the event of electrical or hydraulic failure

c

simple hydraulic circuits

d

Principal features and operating characteristics of typical steering systems and steering system components used on small vessels including

a

rudder types rudder construction features

b

rudder and stock support bearings

c

glands packing and seals

d

e

steering operation using hydraulic cable and rod and gear

f

requirements for the maintenance and testing of steering and related hydraulic systems

Principal features and operating characteristics of typical pumping systems and pumping system components used on small vessels including

a

fire bilge and tank circulating systems

b

basic fault identification and maintenance procedures

c

basic procedures for the prevention of corrosion in pumping systems

d

e

back flooding prevention procedures

f

strainers mudboxes and footvalves

g

use of flexible materials hoses etc

h

drive systems belts clutches motors etc

Principal features and operating characteristics of typical refrigeration systems used on small vessels including

TDMMRB OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS including STEERING GEAR AND REFRIGERATION SYSTEMS

TDMMR2507B OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS, including STEERING GEAR AND REFRIGERATION SYSTEMS

a

basic principles of operation of refrigeration systems including the refrigeration cycle

b

types of refrigerant

c

hazards of refrigerant gases

d

e

environmental issues and responsibilities concerning refrigeration systems

Maritime communication techniques needed during the operation and basic maintenance of auxiliary systems on small vessels

Problems related to the during the operation and basic maintenance of auxiliary systems on small vessels and appropriate action and solutions

Types of maintenance records that must be maintained on a vessel to meet the requirements of the company and regulatory authorities

REQUIRED SKILLS

This describes the basic skills required for this unit

Use basic verbal communication skills required when operating and maintaining auxiliary machinery and systems

Read interpret and apply operating and service manuals and instructions for auxiliary machinery and systems including all required OHampS procedures and precautions

Read and interpret material safety data sheets

Read and interpret machinery performance readings and indications

Complete any required operational and maintenance records

Work safely and collaboratively with others when operating and maintaining auxiliary machinery and systems

Select and use relevant tools and equipment as per instructions

Recognise faulty equipment and take appropriate action as per operating instructions

Recognise routine problems when operating and maintaining auxiliary machinery and systems and take appropriate action

Adapt to differences in vessels auxiliary systems and operating and servicing procedures

Operate auxiliary systems on vessels of less than kW propulsion power

TDMMRB OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS including STEERING GEAR AND REFRIGERATION SYSTEMS

TDMMR2507B OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS, including STEERING GEAR AND REFRIGERATION SYSTEMS

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

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.

Critical aspects of evidence required to demonstrate competency in this unit

Assessment must confirm appropriate knowledge and skills to

a

Operate auxiliary systems on a small vessel

b

Carry out preventative servicing and remedial maintenance on auxiliary systems on a small vessel

c

Identify typical problems related to the operation and maintenance of auxiliary systems on a small vessel and take appropriate action in conjunction with crew

d

e

Communicate effectively with others when operating and carrying out maintenance on auxiliary systems on a small vessel

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

operating auxiliary systems on a small vessel up to kW propulsion power

carrying out preventative servicing and remedial maintenance on auxiliary systems on a small vessel

identifying and evaluating typical operational and maintenance problems and determining appropriate courses of action

applying safety and pollution control precautions when operating auxiliary systems on a small vessel

identifying and implementing improvements to operational and routine maintenance procedures

d

e

Work is 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

TDMMRB OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS including STEERING GEAR AND REFRIGERATION SYSTEMS

TDMMR2507B OPERATE AND MAINTAIN AUXILIARY MACHINERY SYSTEMS, including STEERING GEAR AND REFRIGERATION SYSTEMS

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

As a minimum assessment of knowledge must be conducted through appropriate writtenoral examinations

Appropriate practical assessment must occur

i

at the registered training organisation andor

ii

on an appropriate working or training vessel

Specific resources required for assessment

Access is required to opportunities to

a

participate in a range of exercises case studies and other simulated practical and knowledge assessments that demonstrate the skills and knowledge to operate and maintain auxiliary systems on small vessels up to kW propulsion power andor

b

operate and maintain auxiliary systems on an operational small commercial or training vessel up to kW propulsion power

VARIABLE

a.

Work must be carried out:

1

b.

Work is performed:

1

c.

Work involves:

1

a

Vessel may include:

1

b

Operation and maintenance of auxiliary systems may be conducted:

1

2

3

4

5

6

7

8

VARIABLE

c

Auxiliary systems may include:

1

2

i

ii

iii

iv

3

4

5

6

d

Maintenance may include:

1

2

3

4

5

6

7

e

Maintenance tools and equipment may include:

1

i

ii

iii

VARIABLE

f

Documentation and records may include:

1

2

3

4

5

6

g

Applicable legislation, regulations and codes may include:

1

2

3