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Evidence Guide: MEM18071B - Connect/disconnect fluid conveying system components

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

 

MEM18071B - Connect/disconnect fluid conveying system components

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

Disconnect fluid conveying components and assemblies

  1. Safety/risk assessment is carried out, potentially hazardous situations/conditions are identified and safety devices are positioned as required.
  2. Fluid conveying conductor lay out is noted, recorded and labelled to standard operating procedures.
  3. Faulty component/assembly is identified using specific trouble-shooting procedures, reference documents and fluid power principles.
  4. Fluid conveying components and assemblies are disconnected and removed using appropriate techniques, procedures, tools and equipment.
  5. Open system is adequately sealed with standard or special purpose sealing materials.
Safety/risk assessment is carried out, potentially hazardous situations/conditions are identified and safety devices are positioned as required.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fluid conveying conductor lay out is noted, recorded and labelled to standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Faulty component/assembly is identified using specific trouble-shooting procedures, reference documents and fluid power principles.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fluid conveying components and assemblies are disconnected and removed using appropriate techniques, procedures, tools and equipment.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Open system is adequately sealed with standard or special purpose sealing materials.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Obtain replacement parts

  1. Replacement parts are selected from manufacturer catalogues and other relevant reference sources according to international standards and specifications.
Replacement parts are selected from manufacturer catalogues and other relevant reference sources according to international standards and specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test and store components

  1. Fluid conveying assemblies and individual components are pressure tested according to industry and manufacturer standards and using fluid power principles.
  2. Condition is assessed and noted according to standard operating procedures.
  3. Components/assemblies are cleaned, sealed and stored according to industry and manufacturer standards.
Fluid conveying assemblies and individual components are pressure tested according to industry and manufacturer standards and using fluid power principles.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Condition is assessed and noted according to standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components/assemblies are cleaned, sealed and stored according to industry and manufacturer standards.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Connect fluid conveying components and assemblies

  1. Connections are checked and prepared for reconnection.
  2. Components and assemblies are connected to equipment to specifications using appropriate techniques.
  3. Tagged out equipment, signage and safety blocking devices are removed according to standard operating procedures.
  4. Equipment and fluid conveying systems are checked and tested for correct operation according to manufacturer and industry standards.
Connections are checked and prepared for reconnection.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Components and assemblies are connected to equipment to specifications using appropriate techniques.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tagged out equipment, signage and safety blocking devices are removed according to standard operating procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Equipment and fluid conveying systems are checked and tested for correct operation according to manufacturer and industry standards.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Report results

  1. Reporting and certification procedures are followed.
  2. All relevant information is completed and correct.
Reporting and certification procedures are followed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

All relevant information is completed and correct.

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, 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 connect/disconnect fluid conveying system components. 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 connecting/disconnecting fluid conveying system components 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 of competency. 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

Required Skills and Knowledge

Required skills

Look for evidence that confirms skills in:

identifying potentially hazardous situations

tagging, locking off safety/security

locating faulty component

neutralising pressures

removing components/assemblies

applying safe working practices

sealing system

interpreting reference materials to identify required part(s)

performing pressure testing

undertaking condition and serviceability assessment

cleaning, sealing and storing components

connecting components

testing components

completing routine reports

Required knowledge

Look for evidence that confirms knowledge of:

different sources of stored energy and their applications

hazardous situations/conditions

OHS responsibilities of customer and self

safety/security lock-off devices and signage

the reasons for installing lock-off devices and signage

the procedures for installing lock-off devices and signage

procedures to record and label components

trouble shooting techniques

techniques, procedures and safety practices including neutralisation of pressures

standard and specific sealing materials and techniques

different fluid conveying parts and their function

techniques and safety practices for pressure testing

basic functions of fluid power systems, including: effects of heat/contamination; pressures, flow rates and temperatures; hose strength and size; effect of media on hoses; test, operational and burst pressures

criteria for assessment

storage methods and requirements

methods of cleaning, sealing and storing

criteria for checking connection

techniques for connection

procedure for removal

testing procedures

safety requirements

reporting procedures and media for reporting

required information

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. 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.

Potentially hazardous situations/conditions

Accumulated pressure, contamination, fluid handling

Reference documents

Manufacturer product catalogues, tables and charts, schematic diagrams

Components and assemblies

High pressure seals, seats, hoses, tubes, pipes, fittings, connectors, adaptors and anchors, and other associated attachments