Electric calorifiers are one of the easiest method of generating hot water for both domestic and industrial applications. Electric calorifiers are installed in hospitals, hotels, Sports Centres and General Residential Buildings.
Standards ASME Code construction:- All tanks are constructed in accordance with ASME code section IV Stamped and labeled for 125 PSI (8.6 BAR) as Standard. Precision also design electric calorifiers as per British Standard BS 853:1996, BS 5500:1997 or in accordance with Art 3.3 of the European Directive EEC/97/23 for pressure equipment.
Efficiency is maintained throughout the range of load. Even at part load all energy is converted into heat
Space requirements are minimum
Separate boiler fuel storage tanks are not required
Installation is simplified
The calorifier can be installed directly with the power supply
Maintenance is kept to a minimum.
Electric calorifiers are clean
Electric calorifiers are extremely quiet
Precision Coat Precision coat is a polymerized coating which is applied to all internal surfaces of the tank. Tank surfaces are first sandblasted and cleaned to a white metal finish and then precision coat is applied uniformly. The tanks are then forced cured at 95°C to form a glossy lining unaffected by thermal shock from -6°C to 80°C. Precision coat is approved by US department of agriculture and with NSF/61 certification for drinking water.
Standard – Shells Steel SA516 Gr-70 Coating FDA approved Precision coat material
Heating Element ( Howden UK) Heaters can be designed to operate in 3-phase, 415 volts, 50 HZ / 60 HZ supply. Precision uses two types of commonly used heating elements namely replaceable element and removable core element.
Replaceable Type The elements on this type of immersion heater can be changed only after draining contents in the water heater.
Removable Core Type Failed elements can be changed without draining the calorifier or removing the immersion heater from the shell. This saves time in changing the defective elements and with less down time. By this we can save the heated water without draining it.
Materials Heating elements are available in copper, incoloy or Incoloy 825 which are suitable for any water conditions.