NZQA Expiring unit standard
8227 version 9
Page 1 of 5
Title
Complete light leather wet wheeling processes
Level
3
Credits
Purpose
20
This unit standard is for people who work in the light leather
manufacturing sector of the fellmongery or leather processing
industries.
People credited with this unit standard are able to: interpret
company processing requirements; set up wet wheeling
machinery for operation; operate wet wheeling machinery and
wet wheel light leather; describe the effects of incorrect light
leather wet wheeling operations; describe processing stages
preceding and following light leather wet wheeling operations;
demonstrate team-work; and comply with organisational and
statutory hygiene and safety requirements.
Classification
Fellmongery and Leather Processing > Leather Processing
Skills
Available grade
Achieved
Explanatory notes
1
Legislation relevant to this unit standard includes but is not limited to – Health and
Safety in Employment Act 1992, Resource Management Act 1991.
2
Definitions
Company specifications are criteria set by the company related to materials,
processes and practices.
Company requirements refer to instructions to staff on policies, procedures and
practices related to activities in the workplace.
This unit standard is
expiring
Outcomes and evidence requirements
Outcome 1
Interpret company processing requirements.
Evidence requirements
1.1
Processing details are interpreted from company production information.
Range
details include but are not limited to – batch identification, skin
type, number of skins, processing instructions, comments, and
special requirements.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
8227 version 9
Page 2 of 5
1.2
Production planning priorities are identified in accordance with company and
customer requirements.
1.3
Departures from company specifications are checked and authorised in
accordance with company requirements.
1.4
The completion of lead-in production processes is checked against production
information and confirmed before processing commences.
Outcome 2
Set up wet wheeling machinery for operation.
Evidence requirements
2.1
Safety checks prior to machinery start-up are carried out in accordance with
company requirements.
2.2
Any machines failing safety checks are reported in accordance with company
requirements.
2.3
Machinery adjustments meet company specifications for the leather type and
quality required.
2.4
Wet wheeling machinery is set up in accordance with leather processing
requirements, production planning priorities, and company specifications.
2.5
Set-up permits leather to be wet wheeled within company specified tolerances
for the quality required.
This unit standard is
Evidence requirements
expiring
Outcome 3
Operate wet wheeling machinery and wet wheel light leather.
3.1
Start-up, operation, monitoring, maintenance, shutdown and cleaning of
vacuum drying machinery meet company requirements.
3.2
Leather is inspected, assessed, presented, and wet wheeled in accordance with
company method and sequence specifications.
3.3
Wet wheeling machinery is adjusted to suit leather quality requirements and
production priorities.
3.4
Any machine stoppages, blockages, and breakdowns are reported in
accordance with company specifications.
3.5
Leather batches are processed in accordance with production priorities and
company quality and speed requirements.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
8227 version 9
Page 3 of 5
3.6
Processed leather meets company quality tolerance specifications.
3.7
Any processing problems affecting leather quality are identified and reported in
accordance with company requirements.
3.8
Wheel surface and wheeled skin quality are monitored and assessed in
accordance with company method and sequence specifications.
3.9
Processed leather is presented, stacked, and transferred to the next stage of
processing in accordance with company specifications.
3.10
Process control checks and documentation are completed in accordance with
company requirements.
Outcome 4
Describe the effects of incorrect light leather wet wheeling operations.
Evidence requirements
4.1
The effects of incorrect wet wheeling operations are described in terms of the
cost to the tannery.
Range
effects include but are not limited to – damage, requirements for
rework, customer dissatisfaction, financial loss.
Outcome 5
Describe processing stages preceding and following light leather wet wheeling operations.
Range
processing stages include but are not limited to – key processing steps,
production outcomes, quality outcomes, effects of non-conformance.
This unit standard is
Production requirementsexpiring
of the preceding processing stages are described in
accordance with company specifications.
Evidence requirements
5.1
5.2
Production requirements of the following processing stages are described in
accordance with company specifications.
Outcome 6
Demonstrate team-work.
Evidence requirements
6.1
Tasks are completed within the time and space allocation determined by
product flow and organisational requirements.
6.2
The quality and completeness of tasks meet the operational requirements of
following co-workers.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
8227 version 9
Page 4 of 5
6.3
Communication and feedback are provided to and requested from co-workers to
maintain and improve task and product quality.
6.4
Co-workers are not endangered through the operator's methods and
equipment.
6.5
Co-worker assistance is provided within the confines of product flow and
operator space.
6.6
Any machinery, equipment, and facility malfunctions are identified and reported
to supervisory staff in accordance with organisational requirements.
6.7
Conflict resolution techniques are applied to minimise interpersonal differences
with co-workers which may adversely affect team performance in accordance
with organisational requirements.
Outcome 7
Comply with organisational and statutory hygiene and safety requirements.
Evidence requirements
7.1
Company supplied clothing, and hygiene and safety equipment are worn and
used in accordance with organisational and statutory requirements.
7.2
Work methods comply with specified organisational and statutory requirements
to minimise the risk injuries to the operator and others.
7.3
Any unsafe and unhygienic conditions are identified and reported to supervisory
staff in accordance with organisational requirements.
This unit standard is
expiring
This unit standard is expiring. Assessment against the standard must take place by
7.4
Equipment, operator and work area cleanliness comply with organisational and
statutory requirements.
the last date for assessment set out below.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
8227 version 9
Page 5 of 5
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
28 August 1996
31 December 2015
Revision
2
23 March 1999
31 December 2015
Revision
3
20 February 2002
31 December 2015
Revision
4
16 January 2003
31 December 2015
Revision
5
14 October 2004
31 December 2015
Review
6
14 December 2007
31 December 2015
Review
7
21 February 2013
31 December 2015
Rollover
8
20 March 2015
31 December 2017
Rollover
9
17 September 2015
31 December 2018
Consent and Moderation Requirements (CMR) reference
0033
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.
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.
This unit standard is
expiring
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 (CMR). 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.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016