Hydrogas Domestic Hot Water (DHW)Tanks   

DUAL ENERGY HYDROGAZ®

DHW PRODUCTION SYSTEMS WITH GAS SOLAR HYDROGAZ®

750 to 3000 Litres

CE compliance
2014/68/UE
2014/35/UE
CERTIGAZ

U-tube heater

Gas equipment

"RC" internal coating (WRAS approved material)

Solar DHW

Stainless steel AISI 316L tank.

Thanks to the combination of a removable U-tube heater and high-efficiency monobloc gas device, HYDROGAZ® cylinders represent an ideal dual energy solution to meet RT2012 requirements.

They have been specifically designed to meet solar domestic hot water production and storage needs (collection and backup) in the service and manufacturing sectors.
Designed in accordance  with CODAP and incorporating more than 60 years of experience in the field of storage tank production, these cylinders meet the demands of EN13445 and CE standards.

AdvantagesTechnical descriptionDocumentaries

Advantages

 

Technical description

  • CARBON STEEL VERSION

Tank
• Vertical carbon steel tank with 3 feet.
• Capacity from 1 000 à 3 000 litres.
• Maximum working pressure = 7 bar – Test pressure = 10 bar.
• Tappings (in accordance with the following diagram).
• Specific tapping for the solar regulation sensor.
• Ø 400 mm inspection manholes(1) (ø 500 mm for 120 & 140 kW).

Internal coating (WRAS approved material)
• Finished with “RC851” coating (Maximum temp = 85°C constant)
or “RC951” coating (T-max = 95°C at peak times).
• Magnesium protection anode(s) with wear indicator.

External protection: Anti-rust paint.

Removable thermal insulation (including the inspection manhole
and the bottom of the tank)
Fire proof rating : M0 (Euroclass A2)
• Rockwool – 100 mm thick (λ = 0,034W/m/K – 40 kg/m3).
• Isoxal metal sheet jacket.

GAS EQUIPMENT fixé sur le trou d’homme ø 400 mm
(ø 500 mm pour 120 & 140 kW)
• Power burner (single-phase integrated control/230 V)
• Removable gas fumes/liquid exchanger made of stainless steel.

Solar U-tube heater
• Removable U-tube heater with bundle made of 316 L stainless
steel, fixed onto the inspection manhole.
• Inlet/outlet DN32F or DN50F + DN8F purge.
• Class B heater, compliant with article 16.9 of the French General Directorate
for Health.

Specific tapping for the solar regulation sensor

Options
• Solar module with maximum WP of 6 bar (circulator, safety valve,
manometer, thermometers, non-return valve, flow rate meter,
degasser, valves, thermal insulation).
• Electric backup (immersion heater on the top section + double
safety thermostat).
• Accessories kit (thermometer, DN50 drainage valve, Water shortage
pressure detector).
• Upon request : non-standard capacity, dimensions, working pressure
and tappings implantation.
• Homogenisation kit (circulator + non-return valve + 2 valves + tee
fitting).

Warranties (in accordance with our general conditions of sale)

  • STAINLESS STEEL VERSION

Tank
• Vertical stainless steel AISI 316L tank with 3 feet.
• Capacity from 750 à 3 000 litres.
• Maximum working pressure = 7 bar – Test pressure = 10 bar.
• Tappings (in accordance with the following diagram).
• Specific tapping for the solar regulation sensor.
• Ø 400 mm inspection manholes(1) (ø 500 mm for 120 & 140 kW).

Removable thermal insulation (including the inspection manhole
and the bottom of the tank)
Fire proof rating : M0 (Euroclass A2)
• Rockwool – 100 mm thick (λ = 0,034W/m/K – 40 kg/m3).
• Isoxal metal sheet jacket.

GAS EQUIPMENT fixé sur le trou d’homme ø 400 mm
(ø 500 mm pour 120 & 140 kW)
• Power burner (single-phase integrated control/230 V)
• Removable gas fumes/liquid exchanger made of stainless steel.
Solar U-tube heater
• Removable U-tube heater with bundle made of 316 L stainless
steel, fixed onto the inspection manhole.
• Inlet/outlet DN32F or DN50F + DN8F purge.
• Class B heater, compliant with article 16.9 of the French General
Directorate for Health.

Specific tapping for the solar regulation sensor

Options
• Solar module with maximum WP of 6 bar (circulator, safety valve,
manometer, thermometers, non-return valve, flow rate meter,
degasser, valves, thermal insulation).
• Electric backup (immersion heater on the top section + double
safety thermostat).
• Accessories kit (thermometer, DN50 drainage valve, Water shortage
pressure detector).
• Upon request : non-standard capacity, dimensions, working pressure
and tappings implantation.
• Homogenisation kit (circulator + non-return valve + 2 valves + tee
fitting).

Warranties (in accordance with our general conditions of sale)

Documentaries