HeatBack's efficient compact and horizontal action is achieved through technology that uses a combination of shape, gravity, centrifugal force, momentum and control of flow directions. Standard models are designed to process wastewater in densities usually found in households.
Heatback is compact and designed for quick 'new' or 'retro-installation' to drains under showers, basins and other ‘use and spill’ facilities. Heatback is a mere 252 x 252 and 225mm high and requiring only 150 millimeters of line fall in the discharge pipeline. It will fit in long span framed or under concrete floors.
HeatBack's small size also suits some installations near (double) sinks, where the pre-heated water can be fed directly to a sink mixer tap.
Conforming to NZS4305, HeatBack's domestic design is envisaged to come in three flow rate
application groups capable of pre-warming cold water to 20C. (Based on typical use of domestic
hot water in a temperate climate).
Where there are more shower cubicles or hand washing basins, a single HeatBack can process three to five simultaneous discharges, depending on the model and configuration selected.
HeatBack's principle design formula can be applied for larger size waste pipes and/or for peripheral processing of discharges for businesses and industrial applications. Please contact us for more information.
