This is the best 500 LPH RO plant water purifier system that removes 99.9% impurities from water and makes it pure and safe for drinking. Configuration should be for 500 Lph RO plant basis of design and capacity, All filter components are made up of food-grade material, and the reverse osmosis membrane used is NSF certified. The product comes with 12 months of offsite warranty against manufacturing defects only. It's recommended to flushing cleaning, and periodic maintenance to urge obviate excess suspended particles and other objectionable impurities and antiscalant chemicals to prevent clogging of RO membrane which ensures system life and smooth working for a short time.
OBJECT
To commission a Reverse Osmosis System to recover 500 liters of low TDS water per hour.
ASSUMPTIONS
No. Of working days: 360 days
No. Of working hours: 8 hours
Capacity utilization: 50%
INPUTS (Raw water Quality):
Total Dissolved Solids: 2000 PPM
Total Dissolved Solids: 100 PPM app*.
Flow rate:
Feed water: 1300 Lph
Treated water: 500 Lph
Reject water: 800 Lph (Depend on water property)
REVERSE OSMOSIS PLANT OF FLOW RATE 500 Lph.
Technical specification
1.
RAW WATER PUMP
Design To maintain the Dual Media Filter at pressure more than
2.0 bar, which is the min. operating demand for a filter.
Specifications
MOC: FRP
Type: Horizontal Centrifugal
Flow Rate: 1500 liters per Hour
Head: 20 m
Power Required: 1 HP
Electrical: 220 V, Single phase, 50 Hz
Cycle: 2900 rpm
Make: Wilo Germany/CRI
Quantity: 1 No.
2.
DUAL MEDIA FILTER
Objective: To remove the total dissolved solids, dirt, iron and
Decrease silt thickness index which can pollute the membranes
Specifications Vessel
a) Make: PENTAIR/AVENTURA/ADWYN
b) The material of Construction: FRP
c) Diameter: 10 inches
d) Height: 54 inches
e) Testing Pressure: 10 kg/cm2
f) Opening: Top
g) Quantity: 1 No.
3.
VALVE
a) Make: Prahar, solo/ Canada/Midas, Germany
b) The material of Construction: High Strength PP
c) Type: Multi port Single lever value
d) Size: 1 inch
e) Maximum Flow Rate: 2,000 Lph
f) Working Pressure: 2-4 Bar
g) Working: Up-flow
4.
MEDIA
Mixed bed sand media consisting of the following
1. Gravel
2. Pebbles
3. Quartz Sand
4. Anthracite
Average Porosity 50-micron particulate size
Bed depth: 300 mm
Pipelines & Accessories:
Pipe of PVC 10 Bar tested pressure
5.
ACTIVATED CARBON FILTER
Purpose: To remove the total color, smell, and odor, from the water
6.
VESSEL
Specifications
a) Make: PENTAIR/AVENTURA /ADWYN
b) The material of Construction: FRP
c) Diameter: 10 inches
d) Height: 54 inches
Testing Pressure: 10 kg/cm2
e) Opening: Top
f) Quantity: 1 No.
7.
DOSING SYSTEMS
Purpose: To dose anti scalene chemical to protect the scaling
order on RO membranes.
Specifications
1. MOC: pp.
2. Capacity: 2 Lph
3. Pressure: 4 Bar
4. Qty: 1 No.
5. Make:
A) Edose
B) SEKO
C) Etatron DS
D) Adwyn
6. TANK 100 Ltr
8.
MICRON FILTER & HOUSING
Purpose: To remove the fine particles up to 05 microns and
reduce silt density index levels to an acceptable level.
Specifications
Cartridge Filter & Housing
Cartridge Filter
f) Make: Filtration
g) Cartridge MOC: Polypropylene
h) Length: 20”
i) Diameter: 2.5”
j) Quantity: 1 no.
k) Micron rating: 05 micron
Housing
a) Make: Big Blue
b) MOC of Housing: Frp
c) Length: 20”
d) Diameter: 4.5”
e) Quantity: 1 no.
9.
HIGH-PRESSURE PUMP
Purpose: To feed the Reverse Osmosis Membranes at a pressure
more than the osmotic pressure taking into consideration
flux rate, flow, and recovery.
Specifications
a) MOC: Stainless Steel
b) Type: Vertical Multistage
c) Flow Rate: 1300 liters per hour
d) Head: 120 miter
e) Power Required: 2 hp
f) Electrical: 440 V, three-phase/single phase, 50 Hz
g) Cycle: 2900 rpm
h) Make: Sumo/CNP/CRI
10.
RO MEMBRANE
Purpose: To eliminate the essential part of TDS up to 98% by
Reverse Osmosis Membranes prepared and designed
to give sufficient flow and recovery.
Specifications
a) Type: Spiral Wounded
b) The diameter of the Membrane: 4.0 inch
c) Length of Membranes: 1 Mt.
d) No. of Membranes: 2
e) Recovery per Membrane: 15-17%
f) Salt Rejection per Membrane: 90-98%
g) Make of Membranes: Dow/Hydranautics /Burton/CSM
h) System Recovery: 45-50%
11.
RO PRESSURE TUBE
Purpose: To pack RO Membranes and operate at
huge pressure up to 400 psi
Specifications
a) MOC: FRP
b) The diameter of the Pressure Vessel: 4.2 inch
c) Length of Pressure Vessel: 2.2 m
d) No. Pressure Vessels: 2
e) No. of Membrane per Vessel: 1
f) Make: Maxima /Wave Cyber/Code line, /ALFA AEROSOL
g) Position: Horizontal Series
h) Arrays: 2 No.
12.
RO CLEANING SYSTEM
Purpose: We provide a flushing method, which shall help to
clean the membrane and get rid of the pretentious that
get deposited on the membranes.
Specifications
a) Flushing Time: 15 minutes
b) Flushing Media: Treated Water/Chemical
c) Flushing Tank Size: 100 L
d) Tank MOC: HDPE
e) Flushing Pump: Common SS Pump for raw water and flushing
f) Semi-automatic with two ball valves operation
13.
ELECTRIC PANEL
Purpose: A control panel is provided as a safety measure and automation work for the pumps & other electrical parts.
Specifications
a) Complete Starters, Overload relays and single-
Phase preventer for the pump.
B) Volt Metter, Ammeter, Mcb's, Indicating lights
c) Push buttons
d) Rocker switches for dossers
e) Incomers, Auto-Manual Switches
14.
Instrumentation
a) Flow Meter: To regulate the online flow of water
b) Pressure Gauges: For calculate pressure for each unit in Reverse osmosis system
Rota Meter
Quantity: 2 Nos. (Permeate & reject line)
Range: 2.0 cu.m. Per hour
Make: Adwyn
Pressure Switch
Quantity: 2 No. (Low & High)
Range: 0-450 psi
Make: Indfos, India
Pressure Gauges
Quantity: 2 No.
Range: 0-7 bar
Dial Size: 2.5 inches
Type: Bourdon
Make: as available
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