Solar water heater for hostel children 500 LPD.
Other Specifications Download Specification | |
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Confirmity To Standards For Solar Water Heating System -Code For Acceptance | IS : 12976:1990 with latest amndmt. |
BIS Approved | Yes |
If Yes , Mention CM/L No. Otherwise Put NA | NA |
Model Number Of Solar Water Heater System | ETC 500 LPD |
Solar Water Heating System Compaitabilty With Heat Exchange | Solar Water Heating System without Heat Exchanger |
Region | Type 1 Cold (Areas where ambient temp. reaches 5 degree C or below) |
Rated Capacity In Litres Per Day | 500 LPD |
Aperture Area Of Collector , Sq. Meteres | 2 Sq Meter |
Electrical Heater ( Back Up ) Capacity | 6 kw |
Capacity Of Make Up Tank( SWHS With Heat Exchanger Only ) | 5 Ltrs |
Solar Flat Plate Shall Be BIS Marked And As Per IS :12933/2003 With Amndmt 1 To 3 | Yes |
Type Of Cover Plate Conforming To IS 12933/2003 | Made up of Toughened Glass with thickness 4.00 mm minimum |
Solar Transmittance For Cover Plate At Normal Incidence | 92 % |
Material For Collector Box | Aluminium |
Numbers Of Collectors | 5 |
Minimum Channel Section Thickness For Sides ( For Al Based) MUST BE >=1.4 Mm Otherwise Put 0 For CRCA Material | 1.4 mm |
Minimum Thickness Of Sheet For Bottom ( For Al Based), MUST BE >=0.45 Mm Otherwise Put 0 For CRCA Material | .45 mm |
Minimum Thickness Of Sheet Used As Support For Glass Retaining ( For Al Based), MUST BE >=1.2 Mm Otherwise Put 0 For CRCA Material | 1.4 mm |
Thickness Of Sheet For Entire Body ( For Al Based), MUST BE >=1.0 Mm Otherwise Put 0 For CRCA Material | 1.0 mm |
CRCA Material Thickness, Minimum MUST BE >=0.91 Mm Otherwise Put 0 For Al Material | 0 mm |
Riser And Header Assembly Desigmed For Working Pressure 24.5 K Pa Shall Be Tested For Leakage At A Minimum Hydraulic Pressure Of 490 K Pa | Yes |
Number Of Absorber Sheets Per Collector | 1 |
Numbers Of Header Tubes | 2 |
Numbers Of Riser Tubes | 9 |
Diameter Of Header Tube | 25 mm |
Diameter Of Riser Tube | 12.5 mm |
Thickness Of Header Tube | .71 mm |
Thickness Of Riser Tube | .56 mm |
Material Of Riser /Header For Absorber | Copper Only |
Distanace Between Risers From Center To Center | 120 mm |
Material Of Sheet For Absorber | Copper |
Collector Box Insulation | Back and sides |
Thermal Resistance Of Insulation In Square Degree For Back Face(must Be Greater Than >=0.96) | .96 W/K m |
Thermal Resistance Of Insulation In Square Degree For Side Face(must Be Greater Than >=0.47) | .47 W/K m |
Gasket And Grommets Shall Confirm To IS 12933/2003 With Latest Amndmt. | Yes |
Material For Hot Water Storage Tank | Mild Steel |
Name The Material If Choose Others | mild steel |
Non Pressure Type Hot Water Storage Tank | Yes |
Position Of Hot Water Tank | Horizontal |
Thickness Of Sheet Of Hot Water Tank | 2.5 mm |
Hot Water Tank Insulation Density ( High Density PUF Insulation For 32 Kg/ Meter Cube Or Higher Density | 40 mm |
Hot Water Welding | MIG |
Coating Material For Hot Water Tank | Polyster Epoxy Plus Balck Epoxy based Paint |
Thickness Of Coating | 70 micron |
Tank Stand Material | Mild Steel |
Size Of Tank Stand (L X W X H ) Must Be Greater Than 38 X38 X 4 | 50*50*5 mm3 |
Type Of Heat Exchanger | cage Type |
Material For Heat Exchanger | Stainless Steel |
Thickness Of Tube Of Heat Exchanger , Minimum 22 SWG | 22 |
Heat Transfer Rate For Heat Exchanger , Must Be Greater Than 0.24 Sq Meter Per 100 LPD Capacity | .24 |
Numbetrs Of Electrical Heaters ( Back Up Type ) Provided | 2 |
Collector Stand Material | Mild Steel |
Size Of Collector Tank Stand (L X W X H ) Must Be Greater Than 38 X38 X 4 | 38*38*4 mm3 |
System Interconnecting Pipes Material | G I Pipes as per IS 1239 |
If Other Mention The Material For Interconnecting Pipes | NA |
Size Of Interconnecting Pipes | 25 mm |
Tank Test Pressure | 1kg cm2bar bar |
System Working Pressure | 5KG bar Bar |
Inlet And Outlet Valve | Yes |
Temp Gauge( For Hot Water ) | Yes |
Gun Metal Strainer ( For Cold Water ) | Yes |
Water Meter | Yes |
Gasket For Flanges | 3 mm thick gasket of Neoprene |
Electrical Back Up Control Panel | Yes |
Make Of Control Panel | Schneider |
If Others , Mention The Make Of Control Panel | Schneider |
Weight Of Solar Water Heater System | 322 kg |
Availability Of Schematic Drawing | Yes |
Instruction Manual For Installation , Repair And Maintanance | Yes |
Warranty | 5 Years |
Availability Of Test Report As Per IS : 6893-6 (1985) Used For Purcahse Specification For Machine Tools , Part 6 Bench /Pillar Type Drill Machine With Latest Amndmt.from Central Govt./NABL/ILAC Acredited Lab To Prove Confirmity To Specification | Yes |
Test Report No. | 3944-0316 |
Test Report Date | 12/01/2017 |
Name Of The Lab | Sardar patel renewable energy research instute |
Address Of The Lab | Nr BVM engg college, post box no2 Anand gujarat |