Code of Veterinary Practice For Poultry Processing Plant
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10.7 Installation
10.7.1 Where permanently installed equipment, or equipment not readily movable, is not completely and effectively sealed to the  oor or wall in a way that precludes the entrance of moisture between equipment and the  oor or wall, the equipment should be positioned to allow easy access for cleaning and inspection.
10.7.2 Water wasting equipment should be connected directly to the establishment drainage system to ensure that the water does not  ow over the  oor.
10.7.3 Drainage connections from the equipment used for processing edible product should be connected to the drainage system by an interrupted connection.
10.7.4 Anti-back siphonage devices or other measures must be provided to prevent back siphonage of water to equipment.
10.7.5 Electrical control cabinets and exposed conduit should be mounted at least 100mm clear from the wall and conduit should be mounted at least 25mm clear of the wall.
10.7.6 Exposed plumbing services should be mounted at least 25mm clear of walls, columns or ceilings.
10.7.7 Lagging on pipes in edible product areas should be suitably protected to prevent contamination of edible product.
10.7.8 Light  ttings in processing or storage areas must be provided with shatterproof shields or covers. The light produced should not distort colours.
10.8 Compressed Air
10.8.1 Where compressed air is used in any equipment that allows the air to come into direct contact with edible product, possible contamination from moisture and oil from the compressor should be prevented by providing