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Hygienic design of conveyor systems – new EHEDG Guideline shows the way

27 October 2014 | By Jon J. Kold, Chairman, EHEDG Conveyer Systems Subgroup

With a new guideline on hygienic design of belt conveyors for the food industry, the European Hygienic Engineering & Design Group (EHEDG) addresses two of the major challenges in safe food production. First, how to avoid contamination of food through inadequately designed processing equipment. Second, how to improve food safety without operating costs…

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EHEDG: Conveyor Belts – Hygiene in metal conveyor belting

4 November 2013 | By Roger Scheffler, EHEDG Member

Undoubtedly, stainless steel is the best and mostly used material in the food industry. The correct application of specific types mainly depends on the mechanical aspects of an application, the corrosive properties of products, disinfecting and cleaning agents. Its properties overall qualify the material stainless steel to be the preferred…

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Hygienic design of pumps, homogenisers and dampening devices: Updated EHEDG guideline Doc. 17 (Third Edition, April 2013)

28 August 2013 | By Ralf Stahlkopf, Chairman of the Subgroup Pumps, Homogenisers and Dampening Devices, EHEDG

The third revised edition of EHEDG Guideline Doc. 17 was finalised and published in spring 2013. This article highlights and summarises the contents of the updated document which was drafted by a team of 20 international EHEDG experts from equipment manufacturers, the food industry and academia. For more details, please…

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Conveyor belts in the food manufacturing environment

19 June 2013 | By Roger Scheffler, EHEDG Member

Conveyor belts are an essential component of industrial food manufacturing. They can be found in almost every part of the production process – from the receiving area of raw products / live animals up to the area where finished products are packaged. Belts must be easy to clean if they…

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Hygienic design of pumps: an EHEDG perspective

5 September 2012 | By Maxime Chevalier, EHEDG Member

Historically, maintaining the hygiene of a food process required a complete or partial disassembly and manual cleaning of every component (Cleaning out of Place: COP). The 1950’s saw the development of a method to clean the equipment without dismantling (Cleaning in Place: CIP) with the benefit of better repeatability, reduced…

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Conveyor belts in EHEDG focus

3 July 2012 | By Olaf Heide, EHEDG Member

Food conveyor belts can be found in literally every industrial food process. Looking at them as a single item, belts may be just simple components made from steel, fabric or plastic. But they are actually quite important to ensure a smooth and trouble-free process flow. This article focuses on the…

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Conveyor belt standards

1 November 2011 | By Helen Difford, New Food Editor

Food contact materials are all materials and articles that are intended to come into contact with foodstuffs, as well as those in contact with water intended for human consumption. As a general rule, FDA legislation is based on positive lists and maximum quantities of substances to be used, while EU…

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Chocolate aeration – Art or science?

6 September 2011 | By Josélio Vieira, Principal Research Scientist, Nestlé Product Technology Centre and Venkata R. Sundara, Group Leader for Aerated and Filled Confectionery, Nestlé Product Technology Centre

Bubble inclusion into chocolate results in a foam in which the gas is dispersed in the continuous fat phase of mainly cocoa butter, which also contains sugar, cocoa and milk powder particles. Aeration allows chocolate products to have a low weight in relation to volume, thereby reducing the calories in…

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New EHEDG Subgroup on Conveyor Systems

3 March 2011 | By Jon J. Kold, Regional Chairman EHEDG Denmark and Chairman of the EHEDG, Subgroup Conveyor Systems

A new guideline for the hygienic design of conveyor systems will be based on solid Danish and European experiences with hygienic design of conveyor systems to be used in the food industry. In January 2011, the newest EHEDG Subgroup Conveyor Systems became active at a large kick-off seminar, which took…

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The need to adapt

15 December 2010 | By Toyota Material Handling Europe

Forklift trucks have been the established method for moving and storing goods in the food and beverage industry for decades, and while the basic concept of a unit load conveyed by two forks has largely remained constant, the types of truck employed have evolved in the quest for improved use…