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- info@aljawdahgroup.com
The aim behind producing “AL- JAWDAH ELECTRIC WATER HEATER” was not provinding hot water only but also the unique quality in addtion to excellent performance and long life and after sales services featured with five (5) years warranty. the guarantee for the water heater is not a new innovation but it’s aresult of high quality and the trust featured this water heater.
The “Al-Jawdah Electric Water Heater” tank is made of steel. The highly reliable device has excellent features:
1. ENAMEL LAYER (GLASSLINED):
The inner surface of the boiler is coated with porcelain enamel (glassline) with a thickness of 250-500 microns.The enamel materials fulfills the
stringent requirement of the material standard boiling water and protective current requirement. The enamled (glasslined) boiler protects the inner surface from rust ensuring clean hot water to the customer.
2. MAGNESIUM ANODE :
This electrical component which is made of special copper and brass provides heating for the water heater.It has rated voltage of 127V; 220v and 240V (customer request ), and 1200W and 1500W wattage. This component is rated according to the size or capacity of the water heater.
This electrical component fulfils the requirement of SASo Standards ( Methods of Test – SSA/2000 )
3. HEATING ELEMENT:
The sacrificial magnesium anode provided inside the boiler protects the enamel and the steel inner surface from rust. This is a vital componet for the life of water heater which absorbs the electrical discharge (act according to electro galvansic cell priniple) and stray current which otherwise would perforate the boiler; thus this component prevents and protect the enamel from corrosion. This component fulfils the requirement of SASO Standards ( SSA/2000) and DIN 4753 T6 Methods of Test.
4. THERMOSTAT :
This component controls the temperture of the water heater at setting its control knob. The thermostat is constructed with a bi-metalic strip sencor
which expands supply of the heating element or in the event of overheat. It is also designed with the first security and second component it will
permanently disconnect the power supply (failsafe and manually resettable). This component fulfils the requirement of SASO Standards (Methods of Test – SSA/2000 ).
5. UPPER SAFETY VALVE & LOWER SAFETY VALVE:
The water heater is provided with double safety components during its operation. These safety valve are used an anti-draning devices and for
discharging any pressure accemulated inside the boiler in case of failure of the oth er safety components. The upper safety valve and lower safety valve rated release pressure fulfils the requirement of SASO standards (Methods of Test; SSA/2000).
6. THERMO METER:
A temperature indicator ( Thermo meter ) is provided to indicate temperature of the water inside the boiler. It is constructed with a
bi-metallic sensors which expands as the temperrature increases. Easy 1to monitor temperature of the water heater.
7. WATER INLET PIPE AND WATER OUTLET PIPE:
In order to prevent corrosion and incrustations which would eventually reduced flow of water, the replaceable cold water pipe and not water pipe in made of stainless steel. The water inlet pipe and the water outlet pipe is of special grade of stainless steel pipe (Grade EN 1.4300 AISI 1304 ) to prevent rusting during use of the water heater.
8. PILOT LAMP / PLASTIC COVER:
The pilot lamp servers as indicator lamp during “cut off” and “on” of the thermostat. It is fixed at the plastic cover. The plastic cover is designed for easy maintenance and convenient adjustment of the thermostat temperature.
9. INSULATION ( 100% PLOYURETHANE – PUR):
The insulation between outer body and inner body of the boiler is of 100% CFC Free polyurethance. Because of the high density polyurethane (moulded density 40kg/m3 ) material it keeps the hot water in the boiler for a long period of time and even prolong ” cut off ” of the heating element, thus reduces electrical consumption ( energy savers)
10. OUTER BODY (CASING):
The outer body of modern elegant is pre-treated and coated with polyester thermosettin powder paint and oven cured at 200 deg. C,; thickness of which is not less than 50 microns. This gives good resistance to atmospheric aging t UV light and ensure high resistance to corrosion.The outer body is assembled by drawing, rolling and welding by automatic tig welding machine ensuring good welding quality. The thickness of the steel (outer body) is 0.6 mm specially milled and manufactured by renown international steel mills. The steel specification is cold rolled steel, deep drawing quality and fulfils the requirement if DIN 1623 St 13:03 and DIN 1623 St 15.
11. INNER BODY (INNER BOILER):
The inner body, which is pre-treated and has one surface coated with special porcelain enamel (glass-lined). The enamel is applied at the
surface by automatic spray nozzled machine and oven cured at the furnace at a temperature of 850 deg. C. The thickness of the enamelled
The surface is from 250 to 500 microns, which gives good resistance to corrosion. This glass-lined surface ensures pure, clean hot water. The inner body is assembled by drawing. rolling and welding with automatic MIG welding machines by the axial and circular method of welding. The ferrules
and sockets is welded by automatic robotic machines for precise and good welding quality.
Al-Jawdah Electric Water Heaters, part of the Abdul Rahman and Abdul Karim Saleh Omran Trade and Industry Group, is a leading name in the heater industry across the Kingdom of Saudi Arabia and the Middle East. Located in Riyadh’s Second Industrial City.
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سخانات المياه الكهربائية “الجودة”، التابعة لمجموعة عبد الرحمن وعبد الكريم صالح عمران للتجارة والصناعة، هي اسم رائد في صناعة السخانات في المملكة العربية السعودية والشرق الأوسط. تقع في المدينة الصناعية الثانية بالرياض.
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