NTISthis.com

Evidence Guide: LMTHL3002A - Determine tanning requirements for hide, skin and leather

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

 

LMTHL3002A - Determine tanning requirements for hide, skin and leather

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

Confirm quality

  1. Type of leather is confirmed
  2. Characteristics of leather are confirmed
  3. Grading of leather is confirmed
  4. Quality of leather is confirmed
  5. Leather is assessed for tanning
Type of leather is confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Characteristics of leather are confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Grading of leather is confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Quality of leather is confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Leather is assessed for tanning

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Confirm processing requirements

  1. Customer requirements are identified and confirmed
  2. Processing details are obtained from production information
  3. Production planning priorities are identified
  4. Processing requirements for tanning are confirmed
Customer requirements are identified and confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Processing details are obtained from production information

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Production planning priorities are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Processing requirements for tanning are confirmed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine tanning specifications

  1. Chemicals used for tanning in leather manufacture are identified
  2. Chemical requirements are identified
  3. Colour penetration for different grades of leather is identified
  4. Chemicals for dying are determined and mixed
  5. OHS practices are followed
  6. Methods for tanning leather are determined
  7. Tanning finishing requirements are determined
  8. Specifications for tanning are developed
Chemicals used for tanning in leather manufacture are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Chemical requirements are identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Colour penetration for different grades of leather is identified

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Chemicals for dying are determined and mixed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

OHS practices are followed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Methods for tanning leather are determined

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Tanning finishing requirements are determined

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Specifications for tanning are developed

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Communicate information

  1. Problems affecting hide, skin or leather tanning or quality are identified and reported
  2. Records and other documentation are clearly and accurately completed
Problems affecting hide, skin or leather tanning or quality are identified and reported

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Records and other documentation are clearly and accurately completed

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, the Range Statement and the Assessment Guidelines for the Training Package.

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

Demonstrates skills and knowledge to:

check quality

determine dying quantities

determine mixing requirements

confirm processing requirements

develop specifications

maintain accurate records

Consistently applies skills and knowledge when:

organising work

completing tasks

identifying improvements

using workplace practices

using OHS practices

recording and reporting accidents and incidents

assessing operational readiness of equipment used and work processes

recognising and adapting to cultural differences in the workplace, including modes of behaviour and interactions

completing work systematically with attention to detail without damage to goods and equipment

Context and specific resources for assessment

Assessment may occur on the job or in an appropriately simulated environment and requires access to work areas, materials and equipment and to information on workplace practices and OHS practices.

Guidance information for assessment

This unit may be assessed independently or in combination with other relevant units.

Required Skills and Knowledge

This describes the essential skills and knowledge and their level, required for this unit.

Demonstrates knowledge of:

industry and product processes and equipment

types and application of formulations and additives

colour mixing and penetration

monitoring process and operator instructions

safety and environmental aspects of processes relating to leather manufacturing

OHS practices, including hazard identification and control measures

quality practices

workplace practices

recording and reporting practices

Demonstrates skills to:

determine loads and batches

identify operations

minimise waste

read, interpret and follow information on work specifications, standard operating procedures and work instructions and other reference material

maintain accurate records

communicate within the workplace

sequence operations

meet specifications

clarify and check task-related information

carry our work according to OHS practices

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. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs if the candidate, accessibility of the item, and local industry and regional contexts.

Legislative/regulatory requirements

All work must comply with relevant Federal and State or Territory legislative or regulatory requirements.

Leather may include

calf

cow hide

kid

goat

buffalo

kangaroo

reptile

sheep

ostrich

emu

pig

deer

Characteristics may include

stretch

size

grain

nap

substance

hair follicle

Chemicals may include

acids

alkalis

sulphide

enzymes

fungicides

surfactants

chromium

peroxide

dithionite

aldehydes

solvents

sulphur dioxide

Processing requirements may include

machinery and equipment

dye quantities

finishing techniques

storage of tanned leather

drying methods

leather use

OHS practices

OHS practices must include hazard identification and control, risk assessment and implementation of risk reduction measures specific to the tasks described by this unit, and may include:

manual handling techniques

standard operating procedures

personal protective equipment

safe materials handling

taking of rest breaks

ergonomic arrangement of workplaces

following marked walkways

safe storage of equipment

housekeeping

reporting accidents and incidents

other OHS practices relevant to the job and enterprise