Technical Details:
ASSUMPIONS
FEED WATER TDS 1000ppm
Fluorides <1ppm
Iron <0.1ppm
Turbidity <5
pH <7.5 & > 6.5
Scheme:
Raw Water Pump→ Sand Filter → Carbon Filter → Anti Scalent Dosing System → Micro Filtration→ High Pressure Pump → Membrane.
FEED WATER 1000LPH
FEED WATER TDS 2500PPM
PRODUCT WATER 500LPH
RECOVERY 60%
SALT REJECTION 95%
In case of high Turbidity customer needs to provide a settlement tank and Alum dosing system is to be incorporated. The cost of the same has not been considered with in the scheme.
TECHNICAL SPECIFICATION
Raw Water Tank (Client Scope)
This tank ensures a constant supply of the raw water to the machine.
Feed Water Pump
The system would require an Inlet Pressure of 1.5 Kg/cm2 minimum for smooth operation. To provide the same the Raw Water Pump is being incorporated in the system.
Description
Make : Crompton Greaves
Power : 1 Hp
VOLT : 230 Volts
Phase : Single
Type : Mono Block
PRESSURE SAND FILTER
The system is required to be feed with “0” turbidity water. The Pressure Sand Filter is incorporated in the system to ensure the same. The Pressure Sand Filter offers a filtration up to 30 microns.
The Filter consists of a Non Corrosive Vessel that can withstand pressure up to 6.5 Kgs/cm2, Multi Graded Sand Filtration Media for filtration, Internal Distribution System to distribute the water evenly inside the vessel for proper filtration, Multi Port Value (MPV) for easier operation along with Back Wash and Rinse facilities, a stand to hold the MPV in position and Pressure Gauges to know the position of the sand filter.
The filter is designed for 14m/sec internal flow for proper filtration.
Description:
Vessel : FRP
Size : 12”48”
Volume : 80 Lts
Multi Port Value Filter : 25 Nb Top Mounted
Media : Silica Sand
Multi Grade
Min Operating Pressure : 1.5kg/Cm2
Max Operating Pressure : 4.5kg/Cm2
Avg Operating Pressure : 2-3kg/Cm2
ACTIVE CARBON FILTER (ACF)
This system is required to be feed with NIL Chlorine water. The Activated Carbon Filter is incorporated in the system to ensure the same. It also ensures that the water is color less, odor less and contains no dissolved gases.
The Filter consists of a Non Corrosive Vessel that can withstand pressure up to 6.5Kgs/cm2, Multi Graded Sand and Activated Carbon Filtration Media for filtration, Internal Distribution System to distribute the water evenly inside the vessel for proper filtration, Multi Port Value (MPV) for easier operation along with Back Wash and Rinse facilities, a stand to hold the MPV in position and Pressure Gauges to know the position of the Activated Carbon filter.
The filter is designed for 14 m/sec internal flow for proper filtration.
Description:
Vessel : FRP
Size : 12”48”
Volume : 80 Lts
Multi Port Value : 25 Nb Top Mounted Filter
Media : Activated Carbon
Min Operating Pressure : 1.5kg/Cm2
Max Operating Pressure : 4.5kg/Cm2
Avg Operating Pressure : 2-3kg/Cm2
ANTI SCALENT DOSING SYSTEM
The ANTI SCALENT DOSING SYSTEM gives the system an extra protection towards any kind of scale formation over the membranes. Chemicals are chosen depending on the water analysis report of the raw water. These chemicals are dosed in the water inflow drop by drop. The chemicals agitate the dissolved particles in the water so as not to allow them to settle down on the membrane surface.
Description:
Make : Altawel/E-Dose
Type : Diaphragm Type Metering Pump
Moc Of Diaphragm : PP
Capacity : 6 LPH
Drum (100 Ltr) : Plastic
Anti Scalent Chemical : 1 Litre
MICRON FILTER
Due to the induction of the dosing chemical some of the particles may coagulate in the water. This coagulated particle cannot be allowed to enter the membrane. The Micron Filter ensures that all such particles above the size of 5 micron are being filtered out of the water so as to enhance the system life. It also ensures that even all un dissolved particles above the size of 5 Micron are being filtered out.
Description:
No. Offered : One
Jumbo Housing : PP
Specs : Two
Filters Nos. Offered : One
Micron Rating : 5 Micron
HIGH PRESSURE PUMP
In the system, the membrane filtration takes place at high pressure only in the range of 8-14 KG/CM2. To provide such high pressure the Pressure Booster Pump is being induced in the system to boost the pressure to the required level for the proper filtration process.
Description:
Make : CRI/ lubi/shigme
Power : Single Phase
Model : 2-150
Type : Horizontal Multi Stage
Pressure Rating : 1.5 M3 At 140m Head
Max Pressure : 17 Kgs/Cm2
Normal Operating
Pressures : 8-14 Kgs/Cm2
RAW WATER PUMP : lubi/kirlosker/CRI
MEMBRANE HOUSING
The membrane housing provides the shell for the membranes to allow the highly pressurized water to pass through the membrane.
Description:
MOC : FRP
No. Offered : One
Specs : 4:40 (Double Element)
Max Pressure : 21 Kgs/ Cm2
Operating Pressure : 9-14 Kgs/ Cm2
MEMBRANE
The system consists of Thin Film Composite Membrane made out of Poly Urethane acetate that provides a filtration level up to 0.0001 micron. These operate at a pressure between 9-14 kgs/cm2 this result in a dissolved salt rejection of up to 95%. The membrane separates the water into two streams. One is the premed or the product water and the other is the rejection.
Description:
Make : Hydronautices/ CSM/ Vontron
Specs : 4040
No. Offered : Two
Operating Pressure : 9-14 Kgs/ Cm2
ACCESSORIES
ELECTRICAL CONTROL PANEL
MOC : Plastic
Power : Single Phase
Conductivity Meter : Inbuilt
LPS Adjuster : Inbuilt
HPS Adjuster : Inbuilt
WET PANEL
MOC : SS
Flow Meters : Two
Pressure Gauges : Four
LPS : One
HPS : One
SKID
MOC : Stainless Steel
PIPING
Raw Water Pump to Micron Filter : UPVC
Micron Filter to Flow Meters : UPVC
Product Line : UPVC (As Per FDA &NSF)
Reject Line : UPVC
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