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Food Safety and EU Requirements

To comply with EN1717 all heat recovery systems for use in and around food specified by DK Heat Recovery Limited have a double skinned heat exchanger which ensures that water will not become contaminated with refrigerant or refrigeration system oil. Likewise, the refrigeration system will not be damaged by water leaking into the refrigeration circuit as can happen with non-compliant systems.

To comply with EN12897 all systems specified by DK Heat Recovery Limited either have a safety circuit to make it possible to identify that a leak has occurred or are designed not to require such a circuit.

Counter Flow with Safety Circuit