NZQA registered unit standard
28777 version 1
Page 1 of 3
Title
Troubleshoot abrasive blasting and protective coating equipment
Level
4
Credits
5
Purpose
People credited with this unit standard are able to troubleshoot
abrasive blasting and protective coating equipment.
Classification
Industrial Coatings > Protective Coatings
Available grade
Achieved
Explanatory notes
1
Required health and safety procedures must be followed in accordance with
workplace and legislative requirements for all tasks undertaken during assessment
against this standard. Personal protective equipment (PPE) must be used
throughout operations in accordance with company procedures and manufacturer’s
instructions.
2
Definitions
Company procedures refer to all documented policies and procedures of the
candidate’s employer at the time of training, including but not limited to those relating
to health, safety, environment, quality, and operations.
Outcomes and evidence requirements
Outcome 1
Troubleshoot abrasive blasting equipment.
Range
includes but is not limited to – abrasive metering valves, isolating valves,
automatic air valves, pop-up valves, hose fittings, hoses, nozzles, deadman
systems, air filtration system, helmets;
evidence of six is required
Evidence requirements
1.1
Abrasive blasting equipment faults are established.
1.2
Fault finding approach is sequential in relation to the faults being experienced.
1.3
Faults requiring specialised rectification are identified and arrangements made
for the equipment to be fixed in accordance with company procedures.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
28777 version 1
Page 2 of 3
1.4
Non-specialist faults are rectified in accordance with company procedures.
1.5
Rectified equipment is tested in accordance with company procedures.
1.6
Rectified equipment is re-commissioned in accordance with company
procedures.
Outcome 2
Troubleshoot protective coating equipment.
Range
includes but is not limited to – airless pumps, airless guns, conventional guns,
pressure pots, paint pumps, mixing equipment, solvent recyclers, respirators,
air-fed respirators;
evidence of six is required.
Evidence requirements
2.1
Spray equipment faults are established.
2.2
Fault finding approach is sequential in relation to the faults being experienced.
2.3
Faults requiring specialised rectification are identified and arrangements made
for the equipment to be fixed in accordance with company procedures.
2.4
Non-specialist faults are rectified in accordance with company procedures.
2.5
Rectified equipment is tested in accordance with company procedures.
2.6
Rectified equipment is re-commissioned in accordance with company
procedures.
Planned review date
31 December 2019
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
16 April 2015
N/A
Consent and Moderation Requirements (CMR) reference
0114
This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Please note
Providers must be granted consent to assess against standards (accredited) by NZQA,
before they can report credits from assessment against unit standards or deliver courses
of study leading to that assessment.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
28777 version 1
Page 3 of 3
Industry Training Organisations must be granted consent to assess against standards by
NZQA before they can register credits from assessment against unit standards.
Providers and Industry Training Organisations, which have been granted consent and
which are assessing against unit standards must engage with the moderation system that
applies to those standards.
Requirements for consent to assess and an outline of the moderation system that applies
to this standard are outlined in the Consent and Moderation Requirements (CMRs). The
CMR also includes useful information about special requirements for organisations wishing
to develop education and training programmes, such as minimum qualifications for tutors
and assessors, and special resource requirements.
Comments on this unit standard
Please contact the NZ Motor Industry Training Organisation (Incorporated) (MITO)
info@mito.org.nz if you wish to suggest changes to the content of this unit standard.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016