IMPMC119 – Control flour blending in milling

 

Overview 

This standard is about the skills and knowledge needed for you to control flour blending in milling.

You will need the skills and knowledge to carry out the blending of different types of flours and additives in milling to produce a final product, determined by the product specification to meet the customer's requirements. You will need the skills and knowledge to prepare different types or varieties of flour with specific characteristics. You will also need the skills and knowledge to start up, run and shut down equipment, as well as being able to take the appropriate action should operating problems occur. 

You will also need to understand the principles of flour definitions and flour grades as well as understand the milling quality assurance and controls which enable consistent and reliable production of specified flours.

This standard is for you if you work in food and drink manufacture and/or supply operations and you carry out operative tasks in and around the control of blending flours.

 

Performance criteria

You must be able to:

 

Prepare for blending

1.         prepare for blending in accordance with legal and regulatory requirements, organisational health and safety, hygiene and environmental standards and instructions

2.         check product specifications at the right time

3.         set up equipment according to specification

4.         make sure that the materials for blending are available and fit for use

5.         make sure that services meet requirements

6.         start up the plant and check that it is running to specification

7.         take action in response to operating problems in accordance with organisational requirements

8.         maintain communication according to organisational procedures

9.         complete all records according to organisational standards

 

Carry out blending

10.       carry out blending in accordance with legal and regulatory requirements, organisational health and safety, hygiene and environmental standards and instructions

11.       use equipment and make sure that it is supplied with materials and services

12.       achieve the required output to the specification

13.       make sure the product is transferred to the next stage of the milling process

14.       take action in response to operating problems within the limits of your responsibility

15.       maintain communication according to organisational procedures

16.       complete all records according to organisational standards

 

Finish blending

17.       finish blending in accordance with legal and regulatory requirements, organisational health and safety, hygiene and environmental standards and instructions

18.       check specifications to time the shut down

19.       shut down equipment in accordance with organisational procedures

20.       deal with items that can be re-cycled or re-worked

21.       dispose of waste in line with organisational requirements

22.       make equipment ready for future use after completion of the process

23.       maintain communication according to organisational procedures

24.       complete all records according to organisational standards

                  

                                           

Knowledge and understanding

You need to know and understand

 

Controlling flour blending

1.         what the legal or regulatory requirements, the organisation health and safety, hygiene and environmental standards and instructions are and what may happen if they are not followed

2.         what the main types of blending systems are, and their relative benefits

3.         what the components of the blending system are

4.         what and where the quality control checks are in the blending process

5.         what recording, reporting and communication is needed and how to carry this out and the reasons why it is important to do so

6.         what action to take when the blend specification is not met

7.         how to carry out the necessary pre start checks and why it is important to do so

8.         how to follow the start up procedures for the process and why it is important to do so

9.         how to interpret flour recipes and how to input into blending system

10.       how to follow work instructions and why it is important to do so

11.       common sources of contamination during blending, how to avoid these and what might happen if this is not done

12.       how to operate, regulate and shut down the relevant equipment

13.       when it is necessary to seek assistance and how to seek it

14.       how to carry out blending and why it is important to do so

15.       what the limits of your own authority and competence are and why it is important to work within them

16.       how to deal with items that can be re-cycled or re-worked

17.       how to dispose of waste and why it is important to do so

18.       how to make equipment ready for future use

 

Flour specifications and quality assurance

19.       the definition and key components of white, brown and wholemeal flours

20.       current regulations associated with the control of blending

21.       the classification of flour types; soft/low, medium and hard protein/strength flours

22.       what flour grades are

23.       how flour divides are achieved in practice

24.       the equation for flour divides and how flour divides are calculated

25.       the rationale for testing quality and setting of a Mill Quality Plan

26.       the purpose of quality assurance, quality control and product specifications in milling

27.       what the importance of sampling at key stages in milling is

28.       the importance of good maintenance, accurate calibration and clear testing methodology for testing equipment

29.       the role of monitoring and benchmarking in reliability and standardisation of test results

30.       the importance of training for people involved in milling quality control

31.       how test results are interpreted including the use of/concepts of; estimation, mean value, standard deviation, variations and capability

 

Keywords: Food; drink; manufacturing; milling; blending; health; safety; flour; organic