1. RAW WATER FORWADING PUMP:
It feeds raw water into the system at a requisite pressure from the tank.
2. DUAL MEDIA FILTER:
Dual media is designed to remove Suspended Matter and Guard against the ingress of Foreign material to downstream process. The pressure vessel contains two forms of filter medium. Top layer of anthracite, graded silex media and pebbles This bi-layer removes large suspended particulate matter and with the oxidized media and fine sand, the particle size is brought down.
3. ACTIVATED CARBON FILTER:
To remove colour, odour, chlorine from water. The pressure vessel contains activated carbon as filter medium. This activated carbon also removes excess free residual chlorine, which would otherwise cause irrevocable damage to the RO membrane.
4. ANTISCALANT DOSING/ HI – Silica
To inhibit scaling on the RO membranes and maintain a suitable LSI level de-scaling is being dosed at requisite dosage rate. This improves the solubility level of the scale forming salts there by avoiding formation of precipitates on the membrane surface. It provides control of High Levels of Silica, a preventive maintenance to reduce scaling of Silica on RO membranes. It reduces membrane cleaning requirement while maintaining optimum efficiency of the processing system.
5. MICRON FINE FILTRATION:
Cartridge filter is provided to remove suspended matter and guard against the entry of foreign material into the final treatment at fine particles to achieve SDI.
6. HIGH PRESSURE PUMP:
To overcome the Natural Osmotic Pressure a reverse thrust of high pressure is required to separate the Ions from water. Depending upon the projection, an initial feed pressure is determined. A Vertical Multi-Stage Centrifugal Pump is used for this application.
7. REVERSE OSMOSIS SYSTEM:
Production of low dissolved solids content by reverse osmosis using state of the art TFC Membranes. The high dissolved are separated into two streams. Product stream – with 2-3% of the feed salt will be collected. The second stream (Reject stream) of 97-98% more concentrated salt will be collected. Based on the feed conditions and controlling parameters a recovery ratio can be worked out from 50-65%
Membranes form the barrier for the ionic separation. This separates the water into two streams. A product stream with ionic impurities and a reject stream with high ionic impurities. The ratio of two streams depends upon the design and can be anywhere between 0.3 – 0.7. The membranes are sensitive to various types of fouling and scaling factors. Hence a proper pre-treatment is necessary. Polyamide Thin Composite Membranes are used and is currently imported items.
9. pH CORRECTION DOSING SYSTEM:
The pH of RO Permeate is acidic. Online pH correction dosing system will be provided to increase pH of RO permeate. Dosing would be applied only of Ph is not with the range. – Only supplied on request on basis of water quality.
10. RO SKID:
The skid supports the reverse osmosis pressure vessel, membrane, control panel, pressure gauges and etc., The skid mounted design helps in assembling of components at the shop floor easier and much faster. An isometric AutoCAD design is developed for SKID Fabrication for better space utilization and plant aesthetics.
To check the quality and monitor continuously the RO treated water, Online Flow metres, pressure gauges will be provided at permeate and concentrate
Raw Water Transfer Pump:Horizontal, centrifugal pump of capacity 2.5m³ / hr with base frame and couplings and motor
|CRI / Point/ Kirloskar Equivalent 1 working and 1 standby||2 Nos|
Chemical dosing Tank & Pump:(Anti-Scalent & Hi- Silica) Dosing Pump: Flow rate: 0-12 lph Dosing Tank: Capacity : 100 lit MOC : PP
|Etatron / Seko / Edose Or Equivalent.||1 No.|
Dual Media Filter:Supply, Erection and Commissioning of Pressure Sand Filter with following specifications: Size :330mm(dia) X 1375mm (height) Top & Bottom Flange type. Design Pressure : 10.0 Kg / Cm² Working Pressure : 6.0 Kg / Cm² Service Flow Rate : 2.5 m³ / hr Vessel: Constructed in Fully FRP / Outer MS Epoxy & Inner FRP coated. Filter Media : Silex, Antracite & Pebbles Valves : Multi-Port Valves (Manual) Accessories : Frontal pipes, Values, Two Pressure Gauges fitted to give indication pressure drop through filter
|Pentair/Hitech / Alfa Or Equivalent||1 Set|
Activated Carbon Filter:Supply, Erection and Commissioning of Activated Carbon Filter specifications: Size : 330mm(dia) X 1375mm (height) Top & Bottom Flange type. Design Pressure : 10.0 Kg / Cm² Working Pressure : 6.0 Kg / Cm² Service Flow Rate : 2.5 m³ / hr Vessel: Constructed in Fully FRP / Outer MS Epoxy & Inner FRP coated. Filter Media : Granular Activated Carbon Iodine Value 950 & Mesh Size : 8x16 Valves : Multi-Port Valves Manual. Accessories : Frontal pipes, Values, Two Pressure Gauges fitted to give indication pressure drop through filter
|Pentair/ Hitech / Alfa Or Equivalent||1 Set|
|II||Reverse Osmosis System|
20” Jumbo Micron filters cartridges with housings Capacity :2.5m³ / hr
|Standard make||2 Nos|
SS High Pressure Pump with Motor Flow rate:2.5m³ / hr
8” Dia Element FRP Membrane HousingSingle Element Housing
|Hitech/ Alfa Aerosol/ Pentair||1 No|
RO – Membranes –203.2mm Dia X 1016mm Height ( Made in USA)
|Filmtec / Hydranautics||1 No|
RO Skid with necessary Rota metersWith required SS valves and accessories
|Standard Make||1 Set|
Pipe Works:UPVC pipes and fittings for low pressure lines, Stainless Steel/CPVC grade pipes and SS Valves for high pressure lines. Feed flow, Reject flow regulation valves to suit the design pressure ratings.
|Standard Make||1 Lot|
Electrical:Control Panel with Necessary cabling works All accessories would premium branded only.
|Standard Make||1 Lot|
Instrumentation WorksInput water -Flow meter RO Product and Reject flow meters
Clients Scope:RO Plant Room Size : 8M (Metres) x 4M x 2.5M (HOS) Equipment Foundations
|Client Scope||As required|
High Lights of Premium Model 50LPH RO plant
1. Compact Design -Size of the RO plant is only 4 feet X 4 feet X 5 feet which will have the complete system of interconnecting pipe lines , pump, membrane control panel etc.
2. It’s just connect and start use concept. Latest design , Latest Equipment’s used, High Durability.
3. The model is specially designed as per German standards to reduce the reject ratio.
4. Online Volt meter, flow-meters , panel lights, push in starter switches etc helps the operation of the machine very easier.
5. Auto flush valve(auto timed) helps to double the life of the membrane.
6. Low pressure switch and tank full option can make the system fully automatic.
SPECIALLY DESIGNED FULLY IMPORTED REVERSE OSMOSIS PLANTS
• Schools, Institutions, offices and factories
• Offices and Factories with strength ranging from 75 Persons to 500 Persons
• Hotels, Restaurants, Food and Beverage Industry.
• Centralized RO plant suitable for Flats and Apartments
• Pharmaceutical & Chemical Industry
• Paper and Pulp Industry.
• Also, can be customized as per requirement.