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Evidence Guide: FDFGR4004A - Establish and supervise dust control procedures in a grain processing enterprise

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

 

FDFGR4004A - Establish and supervise dust control procedures in a grain processing enterprise

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

Monitor dust explosion risk factors

  1. Establish and monitor procedures for detecting potential explosive atmosphere.
  2. Set procedures for reporting visible dust leaks.
  3. Establish and enforce no smoking policy.
  4. Establish and monitor reporting regime for potential ignition sources.
  5. Establish and supervise manual and automatic temperature, smoke and moisture monitoring for all grain, flour, feed and other byproduct storage.
  6. Establish systems to minimise fungal and insect infestation caused temperature increases.
Establish and monitor procedures for detecting potential explosive atmosphere.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set procedures for reporting visible dust leaks.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish and enforce no smoking policy.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish and monitor reporting regime for potential ignition sources.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish and supervise manual and automatic temperature, smoke and moisture monitoring for all grain, flour, feed and other byproduct storage.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish systems to minimise fungal and insect infestation caused temperature increases.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish dust control procedures

  1. Install and monitor dust aspiration or suction ventilation systems.
  2. Establish dust checking procedures for all confined spaces.
  3. Establish monitoring procedures for dust collector performance and output.
  4. Establish procedures for resealing of all dust leaks.
  5. Undertake random and periodical checks on performance of dust control procedures.
  6. Assess and approve any variation in cleaning and hygiene procedures.
  7. Minimise storage of combustible materials in mill.
  8. Establish minimum dust levels for mandatory use of personal protective equipment.
  9. Establish procedures for monitoring and control of environmental dust release.
Install and monitor dust aspiration or suction ventilation systems.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish dust checking procedures for all confined spaces.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish monitoring procedures for dust collector performance and output.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish procedures for resealing of all dust leaks.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Undertake random and periodical checks on performance of dust control procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess and approve any variation in cleaning and hygiene procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Minimise storage of combustible materials in mill.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish minimum dust levels for mandatory use of personal protective equipment.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish procedures for monitoring and control of environmental dust release.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Integrate equipment use, monitoring and maintenance with dust control procedures

  1. Establish regular cleaning schedule for all surfaces in contact with graining or flour.
  2. Establish mill equipment condition monitoring schedule with maintenance department.
  3. Establish regular lubrication schedules for bearings, pulleys, shafts and other moving and friction surfaces.
  4. Use anti-static materials where possible.
  5. Establish approval, tagging and monitoring procedures for use of all portable tools and equipment in mill.
Establish regular cleaning schedule for all surfaces in contact with graining or flour.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish mill equipment condition monitoring schedule with maintenance department.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish regular lubrication schedules for bearings, pulleys, shafts and other moving and friction surfaces.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use anti-static materials where possible.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish approval, tagging and monitoring procedures for use of all portable tools and equipment in mill.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish fire and dust explosion suppression systems

  1. Review adequacy of current dust control and dust explosion relief equipment and arrange for any required maintenance.
  2. Arrange for any required additional dust control/dust explosion relief equipment in existing protected areas.
  3. Investigate potential for use of fire and explosion suppression systems in areas not currently protected.
  4. Locate and establish inspection regime for all explosion relief panels.
  5. Set test and maintenance procedures for all existing fire and explosion suppression systems.
Review adequacy of current dust control and dust explosion relief equipment and arrange for any required maintenance.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Arrange for any required additional dust control/dust explosion relief equipment in existing protected areas.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Investigate potential for use of fire and explosion suppression systems in areas not currently protected.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Locate and establish inspection regime for all explosion relief panels.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Set test and maintenance procedures for all existing fire and explosion suppression systems.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Supervise dust and fire control training

  1. Identify fire and dust wardens for mill areas.
  2. Establish emergency procedures.
  3. Identify dust and fire control content for use in induction training.
  4. Identify training needs of existing employees.
  5. Establish dust and fire control training arrangements.
Identify fire and dust wardens for mill areas.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish emergency procedures.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify dust and fire control content for use in induction training.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify training needs of existing employees.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Establish dust and fire control training arrangements.

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

Assessment must be carried out in a manner that recognises the cultural and literacy requirements of the assessee and is appropriate to the work performed. Competence in this Unit must be achieved in accordance with food safety standards and regulations.

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

Evidence of ability to:

assess equipment and processes for dust explosion and fire risk

into dust and fire control procedures into standard operating procedures for all employees

identify dust and fire control training requirements

consult with internal department heads and external organisations on dust control procedures.

Context of and specific resources for assessment

Assessment must occur in a real or simulated workplace where the assessee has access to:

personal protective clothing and equipment

work procedures, including advice on safe work practices, food safety, quality and environmental requirements

equipment manuals including operating parameters

specifications, control points and processing parameters

break and reduction roll process and related equipment and services

conditioned grain suitable for the break and reduction roll process

sampling schedules and test procedures and equipment as required

documentation and recording requirements and procedures

cleaning procedures, materials and equipment as required.

Method of assessment

This Unit should be assessed together with core Units and other Units of Competency relevant to the function or work role.

Guidance information for assessment

To ensure consistency of performance, competency should be demonstrated on more than one occasion over a period of time in order to cover a variety of circumstances, cases and responsibilities, and where possible, over a number of assessment activities.

Required Skills and Knowledge

Required skills include:

Ability to:

analyse areas and equipment in grain enterprises for dust and fire risk

schedule housekeeping, training, and maintenance procedures to achieve objectives while minimising impact on production including:

scheduling maintenance for dust suppression systems and equipment and explosion relief panels

bin/silo inspections and cleaning

control potential ignition sources

assess automatic and manual monitoring techniques against enterprise needs.

Required knowledge includes:

Knowledge of:

technologies and techniques for controlling grain dust in grain milling, handling and storage facilities including:

pneumatic dust collection

housekeeping

enclosing of equipment

use of liquid additives

misting and fogging (where permitted)

advantages and disadvantages of mechanical and pneumatic product conveying

types of bin/silo and exhaust designs and implications for dust generation and control

requirements for a grain dust explosion to occur including typical sources in a grain enterprise of:

oxygen

ignition

fuel

contained space

effects of fungal and pest infestation on grain and flour temperature

minimum explosive concentrations (MEC) for grain dust in the milling or storage operation ( will vary according to the type of grain and particle size)

location of bin explosion relief panels

explosion suppression systems

confined space procedures and regulations.

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.

Mill

The term mill is used to refer to the whole mill site including the actual milling equipment, equipment used for associated processes, and transport, warehouse, maintenance, testing and administration facilities.

Dust

Dust refers to grain, flour and other combustible particles found in a grain enterprise that are capable of suspension in air.

Potential ignition sources

Potential ignition sources are any sources that may generate sparks or sufficient heat to start combustion and include:

naked flames

welding

equipment sparking

hot equipment ( motors etc.)

smoking

hot spots in grain and flour storage

static electricity.

Dust and fire control training arrangements may include:

appointment of internal trainers

training delivered by equipment suppliers

appointment of an external training provider

setting an allocation for dust and fire control training in the training budget

rostering of employees for training

establishing training records

conduct of drills and exercises.