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Design Philosophy In absence of report we have assumed some parameters as Follows, however we request you to furnish the complete analysis report of feed water to offer you the correct scheme, treated water quality & recovery.
Raw Water Design Basis Sl. No. Parameters Feed Water Designing Data
01 Appearance Clear
02 Colour Colourless
03 Odour Odourless
04 pH 7.0 – 7.5
05 Suspended solids < 5 ppm (Assumed)
06 Turbidity < 2 NTU
07 Total Dissolved Solids 800 ppm as per your sample water
08 Chlorides as Cl 35 ppm (Assumed)
09 P Alkalinity as CaCO3 Nil
10 M Alkalinity as CaCO3 82 ppm (Assumed)
11 Total Hardness as CaCO3 400 ppm as per your sample water
12 Heavy Metals Nil
13 Oil & Grease Nil
Treated Water Quality Sl. No. Parameters Treated Water Quality From System
01 Appearance Clear
02 Colour Colourless
03 Odour Odourless
04 pH 6.5 – 7.5
05 Suspended solids Nil
06 Turbidity Nil
07 Total Dissolved Solids 15 – 50 ppm as per your sample water
08 Chlorides as Cl Nil
09 P Alkalinity as CaCO3 Nil
10 M Alkalinity as CaCO3 Nil
11 Total Hardness as CaCO3 <5 = Commercially 0 We have assumed that raw water does not contain Turbidity, Suspended Solids, free chlorine, colloidal silica, Heavy Metal and Oil & Grease. Any change in above design Data/Parameters will affect the working of the plant.
Equipment Schedule
Dosing Pump Raw Water Tank Raw Water Sand Carbon Micron High Pump Filter Filter Filter Pressure Pump
RO Array Product / Pure Water
Reject Water Pure Water Storage Tank Distribution Line to Application
Technical Details
1) Raw Water Pump
Description Unit Quantity
Numbers offered Nos. 01
Capacity M3/Hr. 20 @ 2.8 bar
Material of construction Cast Iron
Make Crompton/ kirloskar/eq.
2) Pressure Sand Filter Model : BG-PSF-3672
Description Unit Quantity
Numbers offered Nos. 01
Max. Flow M3/hr. 20.0
Max. operating pressure Kg/cm2 3.0
Material of construction FRP
Specification & Scope of Supply :
Description Quantity
FRP Vessel with Multiport Valve One set
Set of internal distribution & Frontal pipe work One set
Pressure Gauges to monitor pressure drop across unit One Nos.
Initially charge of sand One set
3) Activated Carbon Filter Model : BG-ACF-3672
Description Unit Quantity
Numbers offered Nos. 01
Max. Flow M3/hr. 20.0
Max. operating pressure Kg/cm2 3.0
Material of construction FRP
Specification & Scope of Supply :
Description Quantity
FRP Vessel with Multiport Valve One set
Set of internal distribution & Frontal pipe work One set
Pressure Gauges to monitor pressure drop across unit One Nos.
Initially charge of Activated Carbon & Supporting media One set
4) Anti-Scalent Dosing Pump
Description Unit Quantity
Numbers offered Nos. 01
Make e-dose or equivalent
Material of construction Plastic
5) Reverse Osmosis System Model : BG-RO-10000
Description Unit Quantity
Numbers offered Nos. 01
Feed Water TDS Ppm 1000
Treated water quality TDS PPM 80-100 +-10%
Specification & Scope of Supply :
1) Micron Cartridge Filter
Numbers offered Nos. 05
Max. Flow M3/hr. 20.0
Cartridge porosity Micron 05
2) High Pressure Pump
Numbers offered Nos. 01
Max. flow M3/hr. 20.0
Material of construction SS 304
Make Shimge / Nanfang / Equi
3) RO Housing / Pressure Tube
Numbers offered Nos. 02
Type 8-300-5E
Make Blueguard / equi.
Material of construction FRP
4) Reverse Osmosis Membrane
Numbers offered Nos. 10
Make Hydranautics/equi.
Type 8040
5) Control Panel
Numbers offered Nos. 01
Designed to ensure fail-safe operation and will be provided with high & low pressure switches for better automation.
6) Rotameter
Numbers offered Nos. 2
Material of construction Acrylic body
7) Conductivity Meter
Numbers offered Nos. 01 built in with control panel
Make Aster / equi.
8) Low Pressure Switch
Numbers offered Nos. 01
Make Danfoss / equi.
9) Valves
Material of construction SS / uPVC
10) Cleaning in Place System
Numbers offered Nos. 01
11) Skid
Numbers offered Nos. 01
Material of construction MS Powder Coated
12) Inter-connection Pipeline
Numbers offered Nos. One Lot
Material of construction SS / UPVC
Schedule of Exclusion Equipment’s & Service to be provided by Purchaser
All civil work including design and construction of foundation, drains, sumps, neutralization sump, supports of all types platforms, drain channels, plant building and mass concreting of units [if required], [we shall only provide load data] Instrument quality air including air compressor, air drying unit and distribution network. All electrical works like power supply, cables, cabling cable trays, underground earthing, motor/ local control centers, starters push button station and plant lighting including materials Unloading, storage and security of equipment at site. Skilled, unskilled labour, supervisory staff tools and tackle for erection and commissioning of the plant. We shall provide supervision of erection & commissioning of the plant by our engineer on the terms and conditions mentioned in our offer. Laboratory facilities including necessary instruments, chemicals and staff. Lubricants, oils and grease including the first charges. Water supply at the required temperature & pressure at the inlet of the equipment offered relevant connection from termination points given in our offer. Scope of supply & services not specifically mentioned as forming a part of our offer acid alkali proof lining of required areas like neutralizing sump, acid, alkali, handling areas.
Acids / alkali / chemical & any other consumables including the first charge.
Commercial Terms & Conditions Prices The prices Ex – Dombivali.
Validity 30 Days from the date of quotation.
Taxes GST 18.0% Extra.
Octroi & Freight Extra at Actual shall be borne by Client.
Insurance By Client.
Payment Terms 70% Advance along with purchase / work order.
30% Against inspection at our factory prior to dispatch.
Delivery Within 20 to 25 days from the date of purchase order along with 70% advance.
Installation & Commissioning
25, 000.00 lump sum against supervision, to & fro charges, lodging & boarding charges for two people at actual in advance.
Warranty The unit supplied by us is warranted for a period of 12 months from the date of installation & commissioning or 15 months from the date of dispatch whichever is earlier as per the terms & conditions of warranty mentioned in operation manual cum warranty card supplied with unit.
We hope the above is in line with your requirement, thanking you and assuring you the best of services at all times, we remain, If you need any further clarification please feel free to contact us.
General Diagram For Reference Only
