Siema Products & Solutions
Brief Specification:
● Inner tank: is made of stainless steel SUS304/SUS316; thickness: 1.2 mm - 2.0 mm.
● Outer tank: Pre-painted galvanized steel/ aluminum-zinc coated or powder coated galvanized steel, 0.5-0.4mm.
● Insulation: polyurethane 60-50mm thickness.
● Vacuum tube: QB-AL-N/AL, 1800-58.
● Heat Pipe: Pure copper (Tu1 Cu >=99.97) to avoid any chemical reaction may take place during operation.
● Frame: coated galvanized steel.
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● The tank is made of stainless steel SUS 304 & SUS 316 which belongs to food grade and have better resistance to corrosion.
● The life cycle is much longer because of the high thickness of the inner tank and the Argon welding.
● No water gets into the glass vacuum tube, This will cause no water loss when the tube is broken.
● The tank is pressurized.
● The system is easy to install and easy to maintain.
PRESSURIZED SOLAR WATER HEATER-HEAT PIPE
easy to install and easy to maintain.
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SYSTEM CONTROL:
The integrated solar pumping station supplied with every system accurately meters the temperature of the roof panels ensuring that free energy is harvested whenever the hot water cylinder can accept it. Full thermostatic control of all elements of the system is important to prevent heat from the cylinder's store being pumped back through the panels and lost to the atmosphere. It also acts as a safety feature to prevent cylinder overheat.
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SYSTEM DESIGN:
Up to 4 collectors can be fitted in sequence, so even the largest project can be catered for. Nu-Heat’s experienced designers will advise on the correct system configuration to fully achieve optimum efficiency for domestic hot water, underfloor heating or both, depending on your requirements. The Nu-Heat design and sizing process uses its own unique calculations package to specify the ideal configuration of cylinder, solar collectors and ancillary components for the project. Our specification process has been developed in conjunction with European solar design software, TSol, as well as the government's SAP building regulations assessment criteria.
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