9/9/2014
Constructions – water treatment – chemicals – General Supplies |
WATER
DEPARTMENT
Rowad Misr رواد مصر
Constructions –Water Treatment مقاولات – معالجه مياه
Chemicals – General Supplies كيماويات – توريدات عموميه
Head Office : New Salheya- Neighborhood10- Nile Plaza Center Tel/fax : 055-3200006
Branch : 10th Ramadan city - El- Ordonia - 35 El-Safa Center Tel/fax : 015-353572
Factory: New Salheya - 2nd industrial zone Tel : 01099989667 – 0100940640
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Re : 213-RM -014
Date: 8/ 9/2014
Subject : Supplying one unit each unit producing : 500 m3/ day RO Unit
From : Rowad misr co.
To : sharm bride.
Attn. : eng: tarek
DearSir
We have the pleasure to introduce the following quotation for a
reverse osmosis water treatment system to produce 30.0 Cubic
Meter per Hour of pure water (125000 Gallons per Day) based
on raw water TDS 35000 ppm and product water TDS 250: 350
ppm.
Operating conditions:
Max. Pressure : 55.5 bar.
Max. Temperature : 45 degree C
pH range : 3-10
Max. Feed TDS : 40000 ppm
Average salt rejection : 99%
Water chlorine content : Nil in feed
Max. Feed water SDI : 3
Max. Feed water turbidity : 1 NTU
Max. product rate : 20000 liter \ hour
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T S Offer
1. Filter feed Pump:
Grandfos Stainless Steel Multistage Vertical Pump.
100 m3\ h @ 5 Bar
4" Inlet/4 " Out
Qty. 1
With low pressure switch, pressure gauges and installation
kit
PreTreatment:
2. Multimedia filter :
Single GPR Multi-Media Tank Filter 48 "X 72" with automatic backwash
control head
valve model CLACK® 2850 . (Made In USA)
Media Includes:
Gravel Under-bedding 20%
Filter Sand 30 %
Granular Activated Carbon (GAC) 50 %
Flow 30 M3/hr
Made by Pentair
Operating pressure 4 bars
Port size 2.5"
Qty: 2
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3. ParticulateFilter:
High Flow Multi-Cartridge sediment filter
Type : pvc
2 " ports with qty.
8 cartridges 5 Micron X 40 " for dirt, sand, and particles.
(Made In USA).
Flow 24 M3/hr
Qty. 6
4. Chemical Treatment:
Anti-Scaling dosing system
Chemical Injection Dosing pump
Flow 20 liter @ 8 bar
with holding tank 100 liter
Anti-Scalant Solution pre-treatment
. (Made In Italy)
including, chemical tank and injection kit.
Qty : 2
Chemical Injection Dosing
Chemical Injection Dosing pump
Flow 20 liter @ 8 bar
with holding tank 100 liter
chlorine Solution pre-treatment
. (Made In Italy)
including, chemical tank and injection kit.
Qty : 2
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5. Reverse Osmosis Modules
I. RO Multistage pump
Multi-Stage Vertical-Mount RO Booster
Pump :
o Type : Gradfos 84 HP
o Stainless Steel ( 304 )
o Multistage Vertical Pump.
o 100 m3 \ h @ 55.5 Bar
o 2" Inlet/ 2 " Out
o With pressure switch,
o Pressure gauges and installation kit.
o Qty : 1
Energy recovery turbine (ERT)
Type : piston pump Centrifugal pump
Materials : titanium & bronze
Made in USA
Flow rate : 100 m3\h
In \ out : 4” \ 4”
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II. RO UNIT
RO housings
Fiberglass
No. of housing : 4 housing
Size : 8”X 200 "
Cod line USA
1200 psi
RO membranes
High Rejection type
Type: Spiral wound
20 elements
Size : 8”x40”
Made in : USA
Model : -DOW FILMTEH SW 30-400 ULE
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Specification r o membrane :
Sea Water type
De alkalization of potable water
De mineralization of industrial water
Demineralization of Ultra Pure Water
Desalination
Industrial water
Low Salinity Water
Potable water treatment
Power Industry
Removal of heavy metal
Removal of nitrate
Softening of potable water
Ultra-Pure Water
Waste Water (post MBR)
Water Reclamation
Water Treatment
6. Full Automatic Electric Control Panel:
Including contactors, overloads, time delay, indicator lamps,
on/off switches and all necessary parts.
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RO unit includes
Primary On/Off safety switch
High pressure pumps (stainless steel) complete with motor.
Product, reject, recycle flow meters.
Liquid filled stainless steel pressure gauges (Inlet/Feed/System).
With Inlet water shut off valve (solenoid).
With low and high pressure switches.
Reject regulation needle valve.
All fittings and accessories made of high density UPVC.
Permeate and reject float-type, panel mounted flow-meters.
Dual TDS Monitor for accurate feed and product TDS reading.
Rust proof powder baked, heavy duty steel frame (W:260 cm, D:220
cm, H:170 cm )
Commissioning and start up
Rowad misr will fabricate, test and guarantee the unit for 12 months from
primary delivery date.
Quotation
Unit Price:
LE 2150000 EGP
Should you have any questions or require any further information, please do not hesitate to call us at
any time.
Yours,
Best Regards.
adli saied
Technical Director
Mob. : 002 -01116863131
Tel.+Fax : 002-055-3200006
Rowad misr co 9-9-2014