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Evidence Guide: AVIJ0002 - Conduct quality control operations related to refuelling and defuelling aircraft

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

 

AVIJ0002 - Conduct quality control operations related to refuelling and defuelling aircraft

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

Conduct dispenser sampling processes

  1. Fuel samples are taken from dispenser for visual testing at the commencement of routine operations in accordance with workplace procedures and regulatory requirements
Fuel samples are taken from dispenser for visual testing at the commencement of routine operations in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fuel samples are taken from dispenser for visual testing during fuelling operations in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct fueller sampling processes

  1. Fuel samples are taken from fueller for visual testing at the commencement of routine operations and during fuelling operations in accordance with workplace procedures and regulatory requirements
Fuel samples are taken from fueller for visual testing at the commencement of routine operations and during fuelling operations in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Additional samples are taken from fueller after defuelling operations, vehicle washing, maintenance and rain events

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conduct visual check of fuel samples

  1. Fuel sample is inspected and colour identified and interpreted to determine grade of fuel in accordance with workplace procedures and established colour criteria
Fuel sample is inspected and colour identified and interpreted to determine grade of fuel in accordance with workplace procedures and established colour criteria

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Sample is inspected for free water and dirt particles in accordance with workplace procedures and established manual or automated processes

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Water detector capsules are used to check for suspended water in accordance with manufacturer instructions and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Results of visual checks are recorded and reported in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test membrane filtration (millepore sampling)

  1. Hydrant dispenser vehicle is positioned at test rig and is interlocked/chocked in accordance with workplace procedures
Hydrant dispenser vehicle is positioned at test rig and is interlocked/chocked in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fuellers are tested independent of test rig by circulating product through delivery hose back to tank to achieve required flow rates

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Bonding leads are attached in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Fueller/dispenser delivery hoses are connected to achieve a flow rate of at least 50% of rated flow of filter

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Hydrant dispenser lanyard is connected to pit valve and inlet hose is connected in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Colorimetric capsule is loaded in accordance with manufacturer instructions and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Checks are made to ensure capsule is located in housing with millepore monitor inlet facing upstream

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apparatus is connected to filter outlet millepore sample connection or nozzle millepore sample point

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Pressure and flow rate are adjusted to workplace specifications

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Calorimetric test samples are drawn monthly in accordance with sampling schedules

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Gravimetric and microbiological tests are drawn every three months in accordance with sampling schedules, ensuring that initial sample is drawn for gravimetric test then gravimetric capsule is replaced with microbiological capsule, and another sample is drawn in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Apparatus is disconnected and capsule is removed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Gravimetric and microbiological samples are labelled and dispatched to laboratory in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Colorimetric assessment is conducted in accordance with manufacturer instructions and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test results are documented in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Measure pressure differential on filter vessels

  1. Gauge is checked in accordance with manufacturer instructions and workplace procedures
Gauge is checked in accordance with manufacturer instructions and workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Flow through vessel into aircraft or test rig is started in accordance with workplace procedures

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Pressure differential at maximum flow rate obtained is read

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Results are analysed and recorded in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Where differential pressure exceeds filter manufacturer recommended differential pressure at flow rates above 50% of the maximum rated flow of filter vessel, situation is reported immediately to supervisor for investigation in accordance with workplace procedures and regulatory requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge
Range Statement

Range is restricted to essential operating conditions and any other variables essential to the work environment.