KNL Water purifiers’ purification stages: Stage 1) Pre- filter (PP Spun filter 10”) captures particles (clay, sand, dust, rust, colour etc) those remain in size of 5 micron or above in raw water and then goes to sediment filter Stage 2) Sediment Filter 5 micron absolute: made from sediment cloth and polypropylene layers. Polypropylene is resistant to bacteria. The filter captures suspended matter such as sand, silt, loose scale, clay and organic material from the water and supplies clean water to carbon block filter and membrane Stage 3) Activated Carbon Block filter made from compressed carbon of 1000 IV, very high absorption rate of impurities like chlorine, pesticides, herbicides, toxicity, smell and other harmful chemicals and then supplies chlorine free water to membrane Stage 4) NF80 membrane: TFC dry 100 gpd, pore size is 0.0002 microns, reduces TDS around 85%, flux rate around 20 litres/hr and water wastage is around 70%, suitable for input water TDS between 600 ppm to 1200 ppm or maximum 1300 ppm. Please note water molecule size is 0.000283 microns, water born bacteria/germs/viruses sizes remain between 0.027 micron to 5 micron & NF80 membrane pore size is 0.0002 micron which is very much smaller than germs/viruses. In our technology 100% water passes through membrane that gives hygiene, healthy and mineral enriched drinking water. Stage 5) AAA Filter -> (Antibacterial, Alkaline & Antioxidant) is use to to enhance pH (alkaline) up to pH 3.5 & minerals in drinking water. We use regulator to regulate pH value of drinking water. Recommended ideal drinking water mineral is 100 ppm to 300 ppm and pH between 7.2 to pH 8. Stage 6) Activated Post Carbon (Coconut Shell): Coconut is antibacterial agent and therefore inhibits the bacterial growth, removes odour, smell and sweeten the drinking water taste.
BARC licensed & ISO 9001:2015 certified TFC Dry NF (Nano filtration) Membrane 100 GPD, service life up to 15000 litres, reduces TDS around 85%, flux rate up to 20 ltrs per hour, eliminates all the impurities like arsenic, virus/bacteria/germs, pesticides, herbicides, chlorine, fluoride, bromide, cyanide, lead etc. from drinking water & flushes them through rejected water. Maintains minerals up to 20% in drinking water naturally. Suitable for raw water tds 600 ppm to 1200 ppm or maximum 1300 ppm
Purification stages – 1) Pre filter 2) Sediment filter 3) Activated block carbon- 1000 IV carbon cartridge 4) NF (Nanofiltration) Membrane 100 GPD 5) AAA (Anti bacterial, Alkaline, Antioxidant) filter adds up to pH 3.5, minerals up to 90 ppm, used with regulator 6) Activated Post carbon made from coconut shell removes odor, smell, sweeten drinking water and inhibits the growth of bacteria
Specifications: Wall mount cabinet (detachable tank system), prefilter housing , pipe etc are in food grade/ABS plastic, Pump 100 gpd (very low noise, low vibration, flow rate greater than 1.7 lpm and 100% copper armature), SMPS input range 140 volt to 300 volt, output 2.5 amp, Service life of Sediment, block carbon and activated post carbon is > 10,000 liters, AAA filter service life > 8,000 liters
The water purifier comes with one year warranty for electrical goods and 6 months for inline cartridges. The Installation cost is separate (cost may vary between Rs. 450/- to Rs. 500/-). Users are requested to go through user manual for the maintenance of the water purifier. We provide PAN India services in working days
As per WHO, BIS & EPA, TDS in drinking water up to 300 PPM remain in excellent conditions. 50 ppm to 100 ppm is permissible, 100 ppm to 150 ppm is preferable range & 150 ppm to 260 ppm is ideal & best mineral range in drinking water. From 150 ppm to 260 ppm range is known as mineral water
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