|
S. No
|
Description of the RO Components
|
RO Plant Specifications depending upon capacity
|
|
250LPH
|
500LPH
|
1000 LPH
|
2000LPH
|
|
1.
|
Raw Water Feed Pump
|
Type
|
Centrifugal
|
Centrifugal
|
Centrifugal
|
Centrifugal
|
|
Flow rate
|
1500
L/h
|
1500
L/h
|
2000
L/h
|
3300
L/h
|
|
Discharge
Capacity
|
2.5 kg/cm2
(min.)
|
2.5 kg/cm2
(min.)
|
2.5 kg/cm2
(min.)
|
2.5 kg/cm2
(min.)
|
|
Motor Rating
|
0.5 HP (min.)
|
1.0 HP (min.)
|
1.0 HP (min.)
|
2.0 HP (min.)
|
|
Electricity
|
220 V, Single phase
|
220 V, Single phase
|
220 V, Single phase
|
415 V, Three phase
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
2.
|
Pressure Sand Filter or PSF
(Capacity below 500 LPH)
|
Capacity
|
1500
L/h
|
1500
L/h
|
NA
|
NA
|
|
Min.
Operating Pressure
|
1.5 kg/cm2
|
1.5 kg/cm2
|
NA
|
NA
|
|
Media
|
Support bed +
Carbon
|
Support bed +
Carbon
|
NA
|
NA
|
|
Quantity
|
1
|
1
|
NA
|
NA
|
|
2i.
|
Dual Media Filter or DMF
(For capacity> 500 LPH)
|
Capacity
(min.)
|
NA
|
NA
|
2000
L/h
|
3300
L/h
|
|
Operating
Pressure(Min)
|
NA
|
NA
|
3.5 kg/cm2
|
3.5 kg/cm2
|
|
Type of Valve
|
NA
|
NA
|
Single- multiport
|
Single- Multiport
|
|
Media
|
NA
|
NA
|
Anthracite +
SupportBed.
|
Anthracite +
Support Bed.
|
|
Bed depth
(min.)
|
NA
|
NA
|
800mm
|
800mm
|
|
Quantity
|
NA
|
NA
|
1
|
1
|
|
3.
|
Activated Carbon Filter or ACF
|
Capacity
|
1000
L/H
|
1200
L/H
|
2000
L/H
|
3500
L/H
|
|
Min.
Operating Pressure
|
1.5 kg/cm2
|
1.5 kg/cm2
|
1.5 kg/cm2
|
1.5 kg/cm2
|
|
Media
|
Activated
Carbon + sand
|
Activated
Carbon + sand
|
Activated
Carbon + sand
|
Activated
Carbon + sand
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
4.
|
Antiscalant Dosing System
|
Dosing Pump
|
|
|
|
Type
|
Electro-
magnetic
|
Electro-
magnetic
|
Electro-
magnetic
|
Electro-
magnetic
|
|
Capacity
|
1.5
L/h
|
1.5
L/h
|
1.5
L/h
|
1.5
L/h
|
|
Discharge
Pressure
|
4 kg/cm2
|
4 kg/cm2
|
4 kg/cm2
|
4 kg/cm2
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
Dosing Tank
|
|
|
|
Capacity
|
100 L
|
100 L
|
100 L
|
100 L
|
|
Material of
Const.
|
HDPE
|
HDPE
|
HDPE
|
HDPE
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
5.
|
Micron cartridgefilter
(For removing SS>5 micron)
|
Capacity
|
1000
L/h
|
1200
L/h
|
2000
L/h
|
3300
L/h
|
|
Material of Cartridge
|
Polypropylene
|
Polypropylene
|
Polypropylene
|
Polypropylene
|
|
Filter Rating
|
5 micron
|
5 micron
|
5 micron
|
5 micron
|
|
Length
|
10”
|
20”
|
20”
|
20”
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
6.
|
High Pressure Pump
|
TypeofPump
|
Vertical Multistage
centrifugal
|
Vertical Multistage
centrifugal
|
Vertical Multistage
centrifugal
|
Vertical Multistage
centrifugal
|
|
|
Capacity
|
1000
L/h
|
1200
L/h
|
2000
L/h
|
3300
L/h
|
|
|
DischargePressure
(Max.)
|
11 kg/cm2
|
13 kg/cm2
|
13 kg/cm2
|
13 kg/cm2
|
|
|
Material of Construction
|
SS 304
|
SS 304
|
SS 304
|
SS 304
|
|
|
Electricity
|
220 V, Single
phase
|
220 V, Single
phase
|
220 V, Single
phase
|
415 V, Three
phase
|
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
|
7.
|
Reverse Osmosis Membrane
|
Permeate
capacity
|
250
L/h
|
500
L/h
|
1000
L/h
|
2000
L/h
|
|
|
Membrane Type
|
Spiral wound TFC-
polyamide
|
Spiral wound TFC-
polyamide
|
Spiral wound TFC-
polyamide
|
Spiral wound TFC-
polyamide
|
|
|
Size
|
Dia. 4’’ X 40’’
long
|
Dia. 4’’ X 40’’
long
|
Dia. 4’’ X 40’’
long
|
Dia. 4’’ X 40’’
long
|
|
|
No. of
Membrane
|
1
|
2
|
5
|
9
|
|
|
No. of
Membrane Housing
|
1
|
2
|
2
|
3
|
|
|
SkidMaterial
of Construction
|
Mild Steel –
Powder Coated
|
Mild Steel –
Powder Coated
|
Mild Steel –
Powder Coated
|
Mild Steel –
Powder Coated
|
|
|
8.
|
UV system
|
Capacity
|
250
L/h
|
500
L/h
|
1000
L/h
|
2000
L/h
|
|
|
Quantity
|
1
|
1
|
1
|
1
|
|
|
9.
|
Instrument List
|
Pressure
gauges
|
3 No’s.
|
3 No’s.
|
5 No’s.
|
5 No’s.
|
|
|
Range
|
0 – 21 bar
|
0 – 21 bar
|
0 – 21 bar
|
0 – 21 bar
|
|
|
Size
|
4’’
|
4’’
|
4’’
|
4’’
|
|
|
Pressure
switches
|
2 No’s.
|
2 No’s.
|
2 No’s.
|
2 No’s.
|
|
|
Range
|
0-450 psi
|
0-450 psi
|
0-450 psi
|
0-450 psi
|
|
|
Conductivity meter
|
1
(Panel Mounted)
|
1
(Panel Mounted)
|
1
(Panel Mounted)
|
1
(Panel Mounted)
|
|
|
Rotameter
|
2
|
2
|
2
|
2
|
|
|
Level
switch
|
2
|
2
|
2
|
2
|
|
|
Digital
TDS Meter
|
1
|
1
|
1
|
1
|
|
|
10.
|
Electrical Control Panel
|
Starters, overload relays, single/three phase controller for
pump
|
Should be provided of adequate capacity
|
Should be provided of adequate capacity
|
Should be provided of adequate capacity
|
Should be provided of adequate capacity
|
|
|
Voltmeter, Ammeter, MCB’s
|
|
|
|
|
|
|
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