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EHEDG Guidelines
During the past 30 years, EHEDG subject matter specialists have collaborated in EHEDG Working Groups to develop 50+ documents for food processing buildings, food production environments, and a wide range of food processing equipment types.
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GL 22 General hygienic design criteria for the safe processing of dry particulate materials
Second Edition, March 2014 - Dry food processing and handling requires equipment that are different from those typically associated with wet and liquid products. This is the first in a series of documents that go beyond equipment design and covers installation and associated practices. In the case of dry materials, other considerations include material lump formation, creation of dust explosion conditions, high moisture deposit, formation in the presence of hot air, and material remaining in the equipment after shutdown. Appropriate cleaning procedures are described, dry cleaning being favoured to reduce risks of contamination.
Chairman:
Gabrie Meesters
TU Delft
The Netherlands
E-Mail: g.m.h.meestersProtected mail-address@tudelft.nl
Phone: +31 15 278 5503
The experts team is currently working on a new guideline draft of GL 60.
Guidelines 22, 31, 33, 36, 38, 40, 41 are currently in revision.
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