Reverse Osmosis Plant , RO Plant, Reverse Osmosis Systems

SALIENT FEATURES OF BESTECH SYSTEM

01. The proposed Water Treatment Plant based on R O Technology is designed to produce product water at the flow rate of 2000 LPH as per below mentioned. (SEMI-AUTOMATIC WITH DIGITAL DISPLAY)
Note :: The proposed water treatment system based on R O Technology can even Work continuo sally for 20 hrs. per day.

02. M O C of the R O Membrane housing, which houses the R O Membranes inside them. The heart of the system, becomes very much critical criteria when the chemical cleaning is done.

Apart from that we have offered you the S.S.-316 RO Membrane housing.

03. The proposed Water Treatment System is AUTOMATIC system not the conventional Manual & Semi-Automatic system, which will be operated through control panel & if fault in the system indicate in digital display with LCD blinking .

The control panel will give the continuous display of the Product water quality, before it enters into the RO Product water storage tank.

The proposed Water treatment system will also trip in the eventuality of Low Suction pressure, High Pressure and product water tank full and indicate on digital display board.

04. M O C of pressure vessel for Pressure Sand Filter & Activated Carbon Filter unit will be Stainless Steel.

05. Multi port valve mechanism is provided for Filter system instead of conventional Six – valve mechanism to facilitate the smooth operation and less maintenance requirement.

06. All inter connecting as well as frontal pipe-work for the entire system will be made of Stainless Steel instead of conventional of PVC / MS piping.

Reverse osmosis plant , RO Plant,Reverse Osmosis Systems ,Water Treatment Plants

ANNEXURE – II

BASIS OF DESIGN AND TREATMENT SCHEME

1.1 PLANT INTRODUCTION ::

The proposed Water Treatment Plant based on R O Technology is designed to produce product water at the flow rate of 2000 LPH as per below mentioned.

1.2 RAW WATER ANALYSIS ::
We have designed the proposed water treatment system based on Assumed raw water analysis.

Colour :: True colour
Odour :: Agreeable
Taste :: Salty
pH Value :: 7.20
Total Dissolved Solids as CaCO3 :: < 2000 ppm
Total Hardness as CaCO3 :: < 250 ppm
Silica as SiO2 :: < 15 ppm (Assumed)
TOTAL SUSPENDED SOLIDS :: NIL

1.3 END WATER QUALITY :: (AFTER R. O. SYSTEM)

T. D. S. :: Less than equal to 50 PPM

1.4 PLANT OPERATING DATA ::
Feed flow rate :: 3000 LPH
Product flow rate :: 2000 LPH
Average recovery :: 55%
Operating Pressure :: 08-12 Kg/cm²

Note : The proposed water treatment system based on R O Technology can even work continuo sally for 20 hours per day.

1.5 TREATMENT SCHEME ::

– RAW WATER PUMP
– PRESSURE SAND FILTER
– ACTIVATED CARBON FILTER
– SP. ANTI SCALENT DOSING SYSTEM.
– MICRON CARTRIDGE FILTER
– HIGH PRESSURE PUMP
– R. O. MODULES
– PRODUCT WATER STORAGE TANK
– ULTRA VIOLET STERILIZER UNIT
– PERMEATE WATER TRANSFER PUMP
– OZONATION SYSTEM
– OZONE RECIRCULATION TANK (OPTIONAL)
– OZONE RECIRCULATION PUMP

1.6 R. O. FEED WATER LIMING CONDITIONS ::

T. D. S. :: 2,000 PPM (MAX.)
Suspended Solids :: Nil
Heavy metals :: Nil
Oil and Grease :: Nil
Turbidity :: Nil
Residual Chlorine :: Nil
Color / Odour :: Absent

The END WATER quality shall be achieved subject to ::

1. Feed quality is same as specified in your enquiry. In case of any change in the quality of raw water, the same many have an implications on the Operating parameters and End – water quality of the system.
2. Feed limiting condition mentioned in our this offer are strictly maintained.
3. Operation of water treatment plant is strictly followed in totality as per our operating manual & instruction.

ANNEXURE – III

TECHNICAL SPECIFICATION FOR 2000 LPH

01. RAW WATER PUMP
Quantity offered :: One No.
Capacity :: 3500 LPH
Discharge pressure :: 2.5 Kg/cm²
Motor rating :: 1.0 HP / 2850 RPM
Make :: KIRLOSKAR/ EQUI.

02. PRESSURE SAND FILTER ::
Quantity offered :: One No.
Type :: Vertical pressure vessel
Capacity :: 3000 LPH
M O C :: STAINLESS STEEL – 316
Filter media :: Silica Quartz sand with pebbles & Gravels.
Service cycle :: Whenever pressure drop across unit exceeds 0.8 Kg/cm²
Backwash duration :: 15 – 2 0 Minutes
Discharge pressure :: 2.5 Kg/cm²

03. ACTIVATED CARBON FILTER ::
Quantity offered :: One No.
Type :: Vertical pressure vessel
Capacity :: 3000 LPH
M O C :: STAINLESS STEEL – 316
Filter media :: Silica Quartz sand with Activated Carbon
Service cycle :: Whenever pressure drop across unit exceeds 0.8 Kg/cm²
Backwash duration:: 15 – 2 0 Minutes
Discharge pressure :: 2.5 Kg/cm²

04. SPECIAL ANTI-SCALENT DOSING SYSTEM ::
Quantity offered :: One No.
Type :: Electronic diaphragm type dosing pump
Flow rate :: 0 – 5 LPH
HDPE tank capacity:: 100 Ltr.
Operating pressure :: 2.0 Kg/cm²
Make :: E-Dos/Emec/Meter pump – Italy/equi.

05. MICRON CARTRIDGE FILTER UNIT
Quantity offered :: One No.
Type :: Replaceable Cartridge
M O C of cartridge :: Polypropylene
Cartridge rating :: 5 Micron
M O C of housing :: Stainless Steel – 316
Capacity :: 3500 LPH
Dimension in Inch. :: 4” Dia x 20” HOS
Discharge pressure :: 1.0 Kg/cm²

07. HIGH PRESSURE PUMP
Quantity offered :: One No.
Type :: Centrifugal Multi-stage vertical
Capacity :: 3300 LPH
M O C :: Stainless Steel
Discharge pressure :: 08-12 Kg/cm²
Type of drive :: Squireel Cage induction motor SS III Phase
Motor rating :: 5.0 HP (FOR 2000 LPH)
Make :: Grundfos – Denmark / SUMO / Equi.

08. R. O. MODULE
Item :: R O Module with S.S. Pressure tubes & R O Membrane.
Type of membrane :: Thin film composite poly amide spirally wounded.
Operating pressure:: —————-08-12 Kg/cm²————-
No. of membrane :: 08 Nos.
Make of membrane:: Filmtec-Dow/Hydranuatics-USA/Eq.
M O C of pressure :: Stainless Steel-316
Size of housing :: 4” Dia X 4 Mtr. Long = 2 Nos.
R O Feed flow :: 3300 LPH
R O Permeate flow :: 2000 LPH
Recovery :: 60%
M O C of Skid :: Stainless Steel (Mounting base)

09. PRODUCT WATER STORAGE TANK ::
Quantity offered :: One No.
Capacity :: 2000 Ltr.
M O C of tank :: SS

10. PERMEATE WATER TRANSFER PUMP
Quantity offered :: One No.
Capacity :: 2000 LPH
Discharge pressure :: 2.5 Kg/cm²
Motor rating :: 1.0 HP
M O C :: SS
Make :: AROMA/ EQUI.

11. ULTRA VIOLET STERILIZER UNIT
Quantity offered :: One No.
Capacity :: 2000 LPH
Operating pressure :: 1.0 Kg/cm²
M O C :: SS-316
Make :: Saniyo Denki – Japan / Equi.

12. MICRON CARTRIDGE FILTER UNIT – I
Quantity offered :: One No.
Type :: Replaceable Cartridge
M O C of cartridge :: Polypropylene
Cartridge rating :: 1.0 Micron
M O C of housing :: Stainless Steel – 316
Capacity :: 1000 LPH
Dimension in Inch. :: 4″ Dia x 10″ HOS
Discharge pressure :: 1.0 Kg/cm²

13. MICRON CARTRIDGE FILTER UNIT – II
Quantity offered :: One No.
Type :: Replaceable Cartridge
M O C of cartridge :: Polypropylene
Cartridge rating :: 0.5 Micron
M O C of housing :: Stainless Steel – 316
Capacity :: 1000 LPH
Dimension in Inch. :: 4″ Dia x 10″ HOS
Discharge pressure :: 1.0 Kg/cm²

14. OZONE RECIRCULATION WATER TANK
Quantity offered :: One No.
Capacity :: 1000 Ltr.
M O C of tank :: SS

15. OZONE RE-CIRCULATION PUMP
Quantity offered :: One No.
Capacity :: 2000 LPH
Discharge pressure :: 2.5 Kg/cm²
M O C :: SS
Motor rating :: 1.0 HP
Make :: AROMA/ EQUI.

16. OZONATION SYSTEM ::
Quantity offered :: One No.
Type :: Vertical
Capacity :: 2000 LPH
M O C :: SS
Make :: Aquazone/Equi.

ANNEXURE – IV

SCOPE OF SUPPLY

01. Raw Water Pump with motor One No.

02. Pressure Sand Filter consists of —-
– SS Pressure vessels with manual multiport valve
– Initial charge of media One No.
– Frontal pipework with necessary fittings

03. Activated Carbon Filter consists of —-
– SS Pressure vessels with manual multiport valve
– Initial charge of media One No.
– Frontal pipework with necessary fittings

04. Special Anti scalent Dosing —-
– Dosing pump
– Dosing tank One No.

05. Micron Cartridge Filter unit incorporting of —
– Micron cartridge One No.
– Cartridge housing

06. High pressure pump with motor One No.

07. R O Modules incorporating —
– RO Membrane : M/s. Filmtec-Dow/Hydranuatics/Equi.
– R O Pressure tubes (MOC : S.S.) One Lot.
– R O Skid with control panel along with instruments
* High pressure inter connecting piping

08. Product Water Storage tank (One No.) One No.

09. Product Water Transfer Pump One No.

10. Post Micron Cartridge Filter unit -I One No.

11. Post Micron Cartridge Filter unit – II One No.

12. U V Sterilizer unit One No.

13. Ozone Water Re-circulation pump One No.

14. Ozone Water recirculation tank (One No. ) One No.

15. Ozonation system One No.

INSTRUMENTATION

01. Conductivity meter One No.
02. Flow indicator (Product / Reject) Two Nos.
03. Low pressure switch / High pressure switch One Lot.
04. Pressure Gauges One Lot

ANNEXURE – V

SCHEDULE OF EXCLUSION AND TERMINATIONS

SCHEDULE OF EXCLUSIONS ::

01. All civil works such as plant foundation of the equipments, mass concreting etc.
02. Supply of power to Motors, regeneration chemical for trial run and commissioning.
03. Laboratory testing facility, instruments and reagents.
04. Lubricants, Oil & Grease as and when required.
05. Raw water storage tank and transfer pump, product water storage tank and transfer pump.
06. All equipments, works and services, not specifically mentioned in our proposal.
07. Storage & site security.

TERMINATION POINTS ::

01. Inlet of Raw water pump
02. Permeate / Reject outlet of R O System.
03. Overflow and drain pipe work of all vessels.
04. Power control termination at High Pressure Pump, R O Product / raw water transfer pump.

CLIENT TO PROVIDE ::

01. Control supply :: 220 Volts (I Phase, 50Hz for all Instrumentations.
02. Power supply :: 220 Volts ± 10 Three / Single phase 50 Hz for high pressure
pump
03. Service water :: Flow rate @ 3500 LPH (FOR 2000 LPH)
04. Lab testing facility :: For analysis of water.
05. Labour :: As and when required.
06. Chemicals :: Sp. Anti scalent dosing.