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Recoh-multivert

The Recoh-multivert is a large heatexchanger that consists of 4, 6 or 8 parallel joined tubular heat exchangers (Recoh-vert). Depending on the requirements, the number of heatexchangers is chosen. These can be delivered in three different lenghts. Every heatexchanger consists of three tubes. The inner pipe, with a diameter of 50 mm, is the waste water drain pipe. The cold mains water that is to be preheated flows upwards through the annular space between both pipes. The heat exchangers have a double wall separation between sewage and drinking water.

The combined waste water of the showers in a building flows to the Recoh-multivert. In the Recoh-multivert the cold mains water for the showers is preheated by the warm waste water.

The supplied water from the showers spread over the heat exchangers by means of a divider and flows to the sewer under gravity. At the same time the cold mains water flows up through the heat exchanger and the heat is exchanged.

The Recoh-multivert is suitable for heat recovery in buildings with a lot of showers, such as swimming pools, sports facilities, apartment buildings, hotels, hospitals, nursing homes, etc. Also in industrial enterprises the heat from the waste water can be easily utilized.

Download the brochure Recoh-multivert (PDF)

Cross section of the Recoh-vert

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Photo Recoh-multivert




A drain unit has to be used when the showers are on the same floor as the Recoh-multivert. The drain unit consists of a container for the waste water from the showers, a pump and a float valve. If the level of the waste water in the container rises, the pump starts to operate and the waste water is pumped to the heat exchangers.











Brochures

Description Type Download
Recoh-multivert brochure Brochure download

Installation manuals

Description Type Download
Recoh-multivert installation manual MV NL download
Recoh-multivert installation manual without pumpunit MV NL download

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A linear drainage system with integrated heat exchager for obstacle-free showers.
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NEW, the space saving shorter Recoh-vert!

The Recoh-vert V3 is now available in two shorter lengths.
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