Designed specifically with District / Community Heating networks in mind Alfa Laval’s new AquaFlow/AquaStore 2-Port tap water heaters complement their existing 3 and 4 port model range.Â
Tap Water Heaters provide large quantities of instantaneous or semi-instantaneous domestic hot water (DHW) to apartments, hospitals, schools, hotels and other buildings connected to a District Heating network.
The new units combine high levels of efficiency with user safety. The system takes the heat from a primary hot water source,(typically a district heating network ) and transfers it to the secondary or domestic cold water, thereby heating it to around 60ºC, ready for domestic use. The 2 port model has maximum operating conditions of 25 barg and 130ºC on the primary side and 10 barg and 90ºC on the secondary side.
The new units combine high levels of efficiency with user safety. The system takes the heat from a primary hot water source,(typically a district heating network at, for example, 110ºC) and transfers it to the secondary or domestic cold water, thereby heating it to around 60ºC, ready for domestic use.