Potable water purification system Potable Water Purification System ( 2 ) Technical Specifications Specification Specification Name Values Allowed Values EQUIPMENT TYPE & FEATURES Type Electrically Operated Reverse Osmosis based water purifier Electrically Operated Reverse Osmosis based water purifier
Gravity operated water purifier
Water Purifier electro- deionization Based Ultraviolet (UV) LAMP No Yes
No Ultra Voilet (UV) Lamp power consumption 0 - STANDARDS Conformity to Indian Standrad for System IS 14724 (latest) for water purification system with Ultraviolet disinfection - Number of float valves/sensors 3 INPUT PARAMETERS Input Water TDS 2000 1000
2000
3000
4000
5000 OUTPUT PARAMETERS Recovery at 27 degree Centigrade 30-40 25-35
30-40
90-100
70-80
50-60 Output Water of RO system Conforming to Indian Standard IS 10500(latest) - Output water capacity 50 10
25
50
100
250
500
750 1/3 (Litre/Hour): Arsenic and Floride removal capability true true
false Yes is better Misc
warranty etc Thin-film composite membrane Yes Yes
No
NA High Pressure Pump Yes - Raw water/Chemical Raw water/Chemical Cleaning PUMP Yes Yes
No Pre Filter Vessels: Yes Yes
No Micron Filter Yes Yes
No Membrane Housing Yes Yes
NA Auto cut Yes Yes
No No of candles (Nos) 5 Installation Type Table top Table top
Wall mounted
Floor mounted
Floor mounted & enclosed Warranty period ( for free replacement of machine 2 2
3
1 Higher is better Warranty Period (for scope including free of cost candle and activated carbon onsite replacement twice a year) 2 2
1 Higher is better Antiscalant- where silica is up to 100 ppm/where Mica is up to 100 ppm Yes Yes
NA Chloride & Flouride removal facility Yes with Pump Yes with Pump
Yes without pump
No Test Report Availability of type test report(Design Evalution Reports) as per IS:14724 and IS 10500 - - Test certificate No and date: - - Name and Address of laboratory which conducted Test: - - * Bold specifications are the golden parameters. Consignees and Quantity S.No. Consignee Address Quantity Delivery Days 2/3 1 Anurag Sinha 800001
NTPC LIMITED Eastern Region -I Headquarters 2nd Floor
JAI PRAKASH NARAYAN BHAWAN Dakbunglow Crossing 2 15