- The company
- Reference projects
- Media centre
The problem: Health hazards such as Legionella and other bacteria can develop in conventional domestic water storage tanks.
The solution: Hygienic domestic hot water generation based on the continuous flow principle with a Sailer FRIWASTA fresh water station with a tap capacity of 20 to 800 l/min.
The charging and discharging characteristics of the storage tank are key to the efficiency of a heating system. So in Sailer stratified storage tanks, the heat is stratified by the patented stratification chargers according to temperature level (hot at the top, warm in the middle, cold at the bottom) without mechanically moving parts or electrical parts. This can achieve primary energy savings of up to 60%.
Sailer offers two designs of stratified buffer storage tanks with internal domestic hot water generation based on the continuous flow principle.
The HYBRID LIGHT with a stainless steel corrugated tube and the HYBRID PLUS with powerful hot water heat exchangers.
Sailer domestic units are energy-efficient devices for the decentralised generation of domestic hot water and supply of radiators and panel heating systems in multi-storey residential buildings, as well as single- and multiple-occupancy dwellings, and are available as flush-mounted or surface-mounted units. The energy-related benefit lies in the fact that domestic water is only heated as required and no circulation is needed.
The local or district heat transfer stations can be connected directly to the heating circuits, or to a buffer tank that supplies all of the consumers, including the fresh water station.
The stations are designed with CAD, allowing the exact dimensions to be incorporated in the overall heating system plan.
Sailer separation systems are used, among other things, for the separation of heating and cooling circuits, in solar thermal and tank circuits, for the separation of monobloc heat pumps, in the storage tank circuit, and for heat recovery.
Sailer offers powerful solar thermal flat-plate collectors for hot water generation and supplementary heating.
Depending on the design, these are suitable for on-roof and in-roof mounting, or free standing. We also supply the compatible SOSTA solar station or, depending on the application, the SOLASTA solar charging station.
The Sailer MANAGER and MASTER control devices are central system controllers which – taking into account all of the devices installed in the heating system – ensure the practical, reliable, efficient, energy-saving operation of the system. Depending on the device, several interfaces are available to the heat generator, the heat circuits, the solar and fresh water stations, and to various selectable options.