The unique design complies with the following requirements:
• Water Byelaws 2000,Backflow Prevention.
• Electrical Installation to BSEN 60439-3, 1991.
• CE Marked Assembly withCertificate of Conformity.
The Filpumps Washdown Setprovides a first-class cleaning system for washing down submersible sewage pumps or other sewage handling installations prior to service or maintenance work.
The Filpumps Washdown Set incorporates a fire-hose type nozzle which produces a medium pressure jet of clean water with variable flow. This allows either a jetting or a flushing action to suit the task in hand.
The complete set including pump and controls should be fitted into a weatherproof enclosure. This can be supplied separately on request.
Water Byelaw Regulations Air Gap
The Filpumps Washdown Set must be fitted with a Type AB Air Gap in compliance with the Water Byelaws 2000, Schedule 2, Section 6.3 relating to backflow prevention.
The air gap of 75mm has a rectangular weir overflow suitable for protection against fluid category 5, that is any liquid which
represents a serious health hazard. This includes sewage, other human and animal wastes or pathogens from any other source.
Martin Simpson Managing Director Deeside Mineral Water
Witek Mojsiewicz, Aquarium Manager, Macduff Marine Aquarium
Mr Hamilton Smith Forgie
Debbie, Manager, Happy Plant Garden Centre, Mintlaw