2000 LPH TECHNICAL SPECIFICATIONS
| 1 | RAW WATER PUMP | ||
| Purpose | To feed the Dual Media Filter. | ||
| Specifications | a) MOC : CI | ||
| b) Type : Horizontal Centrifugal | |||
| c) Power Required: 1.5 HP | |||
| d) Electrical : 230 V, Single phase , 50 hz | |||
| e) Make : CRI OR CROMPTON GREAVES | |||
| i) Quantity : 1 No. | |||
| 2 | DUAL MEDIA FILTER | ||
| Purpose | To remove the total suspended solids, dirt , iron and reduce silt density index which can foul the membranes | ||
| Specifications | Vessel : | ||
| a) Make: Seaflo or Equilent
b) Material of Construction: FRP c) Diameter: 16” |
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| d) Height : 65” | |||
| e) Testing Pressure : 10 kg/cm2 | |||
| f) Opening : Top | |||
| g) Quantity : 1 No. | |||
| Valve : 11/2” | |||
| 3 | ACTIVTED CARBON FILTER | ||
| Purpose | To remove the total color, smell, odur, from the water. | ||
| Specifications | Vessel: | ||
| a) Make: Seaflo or Equilent
b) Material of Construction: FRP c) Diameter: 16” |
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| d) Height: 65” | |||
| e) Testing Pressure: 10 kg/cm2 | |||
| f) Opening: Top | |||
| g) Quantity: 1 No. | |||
| Valve : 11/2” | |||
| 4 | DOSING SYSTEM | ||
| Purpose | To dose antiscalant chemical to protect the scaling formation on RO membranes. | ||
| Specifications | a) MOC: PP | ||
| b) Capacity: 5 LPH | |||
| c) Pressure: 7 Bar | |||
| d) Qty.: 1 No. | |||
| e) EDOSE or Idose | |||
| 5 | MICRON FILTER | ||
| Purpose | To remove the fine particles up to 05 microns and reduce silt density index levels to acceptable level. | ||
| Specifications | Cartridge Filter & Housing | ||
| Housing: | |||
| a) MOC of Housing: PP | |||
| b) Length : 20” | |||
| c) Diameter: 6.5” | |||
| d) Quantity : 2 No. | |||
| Cartridge : | |||
| e) Make : Seaflo | |||
| f) Cartridge MOC : Polypropylene | |||
| g) Length: 20” | |||
| h) Diameter : 4.5” | |||
| i) Quantity: 2 no. | |||
| k) Micron rating: 05 micron | |||
| 6 | HIGH PRESSURE PUMP | ||
| Purpose | To feed the Reverse Osmosis Membrane at pressure more than the osmotic pressure taking into consideration flux rate, flow and recovery. | ||
| Specifications | a) MOC : Stainless Steel | ||
| b) Type : Vertical Multistage | |||
| e) Power Required: 3HP | |||
| f) Electrical: 230 V , Single phase, 50 Hz | |||
| h) Make: CRI or , CROMPTON GREAVES | |||
| 7 | RO MEMBRANE | ||
| Purpose | To remove the major part of TDS up to 98% by Reverse Osmosis Membranes arranged and designed to give adequate flow and recovery. | ||
| Specifications | a) Type: Spiral Wounded | ||
| b) Diameter of Membrane: 8.0 inch | |||
| c) Length of Membranes: 1 Mt. | |||
| d) No. of Membranes : 2 | |||
| f) Salt Rejection per Membrane: 98-99% | |||
| g) Make of Membranes: CSM | |||
| h) System Recovery: 50-70 % | |||
| 8 | RO PRESSURE TUBE | ||
| Purpose | To pack Reverse Osmosis Membranes and operate at high pressure up to 300 psi | ||
| Specifications | a)stainless steel or FRP | ||
| b) Diameter of Pressure Vessel : 8.2 inch | |||
| c) Length of Pressure Vessel : 2.0 m | |||
| d) No. Pressure Vessels: 1 | |||
| e) No. of Membrane per Vessel: 2 | |||
| f) Make: Seaflo Or Equilent | |||
| g) Position: Horizontal, Series | |||
| h) Arrays: 1 No. | |||
| 9 | Panel | Electrical | |
| Purpose | A control panel is provided as a safety measure for the pumps & other electrical items. | ||
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| 10 | INSTRUMENTATION | ||
| Purpose | a) Flow Meter : To measure the online flow of water | ||
| b) Low Pressure Switch : To protect RO pump from dry running | |||
| c) High Pressure Switch : To protect RO pump from back pressure | |||
| e) Pressure Gauges : For calculate ^P for each unit in RO system | |||
| Specifications | Rota Meter : | ||
| Quantity : 2 Nos.( permeate & reject line) | |||
| Range : 3000 ltr per hour | |||
| Pressure Switch : | |||
| Quantity : 1 No.(Low & High) | |||
| Range : 0-450 psi
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| 11 | PLUMBING & FITTINGS | ||
| a) Valves, pipelines RO module is in UPVC | |||
| b) The System will be on common SS base frame | |||
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