Assessor Resource

MEM25012B
Install and test operations of marine auxiliary systems

Assessment tool

Version 1.0
Issue Date: May 2024


This unit applies to practices for the installation and testing of auxiliary systems for marine vessels, such as bilge, freshwater, fire (water) and sanitary plumbing systems. Work may be undertaken autonomously or as part of a team.

Lifting systems include davits, crane and winch units.

Locations may include external and internal locations for foundations, footings, beds and frameworks etc. completed prior to installation and commissioning.

All specifications are applied via engineering drawings, written or verbal instructions.

Routine modifications and alterations are of a minor nature not requiring specification changes or technical recording.

Testing should be undertaken in accordance with manufacturer specifications, guidelines, requirements and limitations.

Testing procedures may include engineering practices for determining correct operational function of mechanical, fluid power systems, equipment, components and associated items.

Tasks may be undertaken in a workshop/site, moored or in a sea trial situation. All work and work practices should be undertaken to regulatory and legislative requirements.

Where installation only is required, Unit MEM25015A (Assemble and install equipment and accessories/ancillaries) should be selected.

Band: A

Unit Weight: 6

This unit covers installing and testing marine auxiliary systems. Where installation only is required, Unit MEM25015A (Assemble and install equipment and accessories/ancillaries) should be selected.

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

Prerequisites

Path 1

MEM18001C

Use hand tools

MEM18002B

Use power tools/hand held operations

MEM13003B

Work safely with industrial chemicals and materials

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, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

A person who demonstrates competency in this unit must be able to install and test operations of marine auxiliary systems. Competency in this unit cannot be claimed until all prerequisites have been satisfied.

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

Assessors must be satisfied that the candidate can competently and consistently perform all elements of the unit as specified by the criteria, including required knowledge, and be capable of applying the competency in new and different situations and contexts.

Context of and specific resources for assessment

This unit may be assessed on the job, off the job or a combination of both on and off the job. Where assessment occurs off the job, that is the candidate is not in productive work, then an appropriate simulation must be used where the range of conditions reflects realistic workplace situations. The competencies covered by this unit would be demonstrated by an individual working alone or as part of a team. The assessment environment should not disadvantage the candidate.

This unit could be assessed in conjunction with any other units addressing the safety, quality, communication, materials handling, recording and reporting associated with installing and testing operations of marine auxiliary systems, or other units requiring the exercise of the skills and knowledge covered by this unit.

Method of assessment

Assessors should gather a range of evidence that is valid, sufficient, current and authentic. Evidence can be gathered through a variety of ways including direct observation, supervisor's reports, project work, samples and questioning. Questioning techniques should not require language, literacy and numeracy skills beyond those required in this unit. The candidate must have access to all tools, equipment, materials and documentation required. The candidate must be permitted to refer to any relevant workplace procedures, product and manufacturing specifications, codes, standards, manuals and reference materials.

Guidance information for assessment

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

Look for evidence that confirms skills in:

identifying material species such as metals, timber, resin and glass reinforcements from plans/drawing

establishing compatibility of component material and structural surface

identifying systems such as bilge, freshwater, plumbing

selecting and using specific tools

selecting and applying sealants, coatings/isolation materials, such as sikaflex, paints, flowcoat, nylon etc.

selecting fastening method and type/materials species

modifying structural components without compromising structural and watertight integrity

assembling and installing systems in accordance with plans/verbal instruction

maintaining/restoring watertight integrity

disposing of waste materials

testing and verifying correct system operation

recording fault diagnosis information

rectifying faults

Required knowledge

Look for evidence that confirms knowledge of:

role of plans/specification used for installation of identified components

species/types of materials and their uses

compatibility of species/types of construction materials of component and surface

material species/types of structure/system and installation process

plans/instruction relevant to installation and assembly of selected system

tools associated with system installation and their uses

effects of sea-going stresses on structure and components

practices used in modifying structural components, to suit system applications

procedures for applying the reinforcement to structural section

method of sanding for surface preparation

sealant coatings and/or isolation materials

waste disposal obligations and regulations

standard pre-testing checks

role, function and set-up procedure of test equipment

practice used in testing operation of installed system

recording procedures for fault diagnosis and identification

methods used for rectifying faults and re-testing of system operations

test operation checklist and recording procedure for final test clearance

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. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Test equipment

Mechanical, pneumatic/electro-pneumatic, electronic (analog/digital) and associated instruments that measure variables such as temperature, pressure, flow rate, levels, light, density or any other process variable

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
Job requirements are established from plans, specifications, verbal instructions or visual inspections. 
Installation materials are identified. 
Compatibility of surface and fitting materials is identified. 
Installation site of system is identified. 
Auxiliary system is selected in accordance with job requirements. 
Material structure and installation procedures are identified. 
Associated installation/assembly, plans/instruction are identified and verified. 
Appropriate tools for specified installation are selected. 
Where applicable, structural area is cut to suit installation requirements. 
Where applicable, structural reinforcement is fitted to suit job requirement. 
Structural area is prepared for surface preparation. 
Coating sealants and/or isolation materials are applied to suit job requirements. 
Fastening methods are applied to suit job application. 
Installation procedures are applied in accordance with job specification. 
Clean work practices are applied. 
Pre-test checks are applied and verified before standard testing procedures are actioned. 
Test operation procedures are identified and verified. 
Where required, test equipment is correctly set up and used in accordance with testing practice. 
System is tested in accordance with specified operational procedures. 
Faults are recorded/reported to appropriate authorities. 
Faults are rectified and re-tested for correct operation. 
Final test operation is recorded and documented according to standard operating procedures. 

Forms

Assessment Cover Sheet

MEM25012B - Install and test operations of marine auxiliary systems
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

MEM25012B - Install and test operations of marine auxiliary systems

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: