Tender For Procurement Of Water Purifier, Gandhidham-Gujarat

Tender For Procurement Of Water Purifier FEED QUALITY TO REVERSE OSMOSIS SYSTEM 1 PH : Between 3 to 11 2 Suspended solids : Nil 3 Turbidity : Less than 1NTU 4 Free Iron as Fe+3 : Nil 5 Free organic solvents : Nil 6 Free chlorine : Nil 7 Oil & Grease : Nil 8 Output TDS : <200 TDS 90% Rejection from Raw Water 9 Dissolved Silica : Less than 10ppm 10 Temperature : 40 Deg.C.maximum 11 Input TDS : 2500 Maximum OPERATING PARAMETERS OF REVERSE OSMOSIS SYSTEM 1 Feed water quality : 3500 TDS Maximum 2 System recovery: 40% Permeate [Product] water TDS : Less than 200ppm TDS and free of any Harmful Bacteria, virus, organic matters TECHNICAL DESCRIPTION 1. RAW WATER TRANSFER PUMP Quantity : One No. Type : Centrifugal pump Make : Lubi/ LEO Power consumption : 0.5 HP Type of Drive : I Phase, 240 V AC, 50 Hz Capacity : 800 LPH Discharge Pressure : 2.0 – 2.5 kg/cm2 Purpose : To pump raw water at required pressure so as to enable transfer through the RO pre-treatment stage. 2. PRESSURE SAND FILTER & ACTIVATED CARBON FILTER Quantity : 1 No. Type : Vertical with manual multi-port valve type System M.O.C. of Vessel : FRP Make of Vessel : PANTAIRE OR STARLITE Diameter of Vessel : 13” Length of Vessel : 54” Capacity : 6000 LPH Frontal Pipe Work : APVC Operating Pressure : 3.0 kg/cm2 Make of valve : FRP Multiport Valve Type of Valve : 1/2” DIAPHRAGM Filtering Media : Silica Quartz Sand, Gravel, Pebbles & activated Carbon etc. Application : To filter out suspended solids up to 25 micron size & To remove color, odor and some of organics impurities. 3. PRESSURE SAND FILTER & ACTIVATED CARBON FILTER Quantity : 1 No. Type : Vertical with manual multi port valve type System M.O.C. of Vessel : FRP Make of Vessel : PANTAIRE OR STARLITE Diameter of Vessel : 13” Length of Vessel : 54” Capacity : 6000 LPH Frontal Pipe Work : APVC Operating Pressure : 3.0 kg/cm2 Make of valve : FRP Multiport Valve Type of Valve : 1/2” DIAPHRAGM Filtering Media : Silica Quartz Sand, Gravel, Pebbles & activated Carbon etc. Application : To filter out suspended solids up to 25 micron size & To remove color, odor and some of organics impurities. 4. PRESSURE SAND FILTER & ACTIVATED CARBON FILTER Quantity : 1 No. Type : Vertical with manual multi port valve type System M.O.C. of Vessel : FRP Make of Vessel : PANTAIRE OR STARLITE Diameter of Vessel : 13” Length of Vessel : 54” Capacity : 6000 LPH Frontal Pipe Work : APVC Operating Pressure : 3.0 kg/cm2 Make of valve : FRP Multiport Valve Type of Valve : 1/2” DIAPHRAGM Filtering Media : Silica Quartz Sand, Gravel, Pebbles & activated Carbon etc. Application : To filter out suspended solids up to 25 micron size & To remove color, odor and some of organics impurities. 5. PRESSURE SAND FILTER & ACTIVATED CARBON FILTER Quantity : 1 No. Type : Vertical with manual multi port valve type System M.O.C. of Vessel : FRP Make of Vessel : PANTAIRE OR STARLITE Diameter of Vessel : 13” Length of Vessel : 54” Capacity : 6000 LPH Frontal Pipe Work : APVC Operating Pressure : 3.0 kg/cm2 Make of valve : FRP Multiport Valve Type of Valve : 1/2” DIAPHRAGM Filtering Media : Silica Quartz Sand, Gravel, Pebbles & activated Carbon etc. Application : To filter out suspended solids up to 25 micron size & To remove color, odor and some of organics impurities.

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