Reverse Osmosis Plants

We are Manufacturer, Supplier, Exporter of Reverse Osmosis Plants, RO Plants, Turnkey Projects and Our setup is situated in Pune, Maharashtra, India.

Reverse osmosis (RO) is a membrane-technology filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution, when it is on one side of a selective membrane. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be "selective," this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as the solvent) to pass freely. Reverse osmosis is used to purify Water and remove salts and other impurities in order to improve the color, taste or properties of the fluid.

Osmosis is a natural process. When two liquids of different concentration are separated by a semi permeable membrane, the fluid has a tendency to move from low to high solute concentrations for chemical potential equilibrium.

Osmosis describes how solvent moves between two solutions separated by a permeable membrane to reduce concentration differences between the solutions. When two solutions with different concentrations of a solute are mixed, the total amount of solutes in the two solutions will be equally distributed in the total amount of solvent from the two solutions. Instead of mixing the two solutions together, they can be put in two compartments where they are separated from each other by a semipermeable membrane. The semi permeable membrane does not allow the solutes to move from one compartment to the other, but allows the solvent to move.

Formally, reverse osmosis is the process of forcing a solvent from a region of high solute concentration through a semipermeable membrane to a region of low solute concentration by applying a pressure in excess of the osmotic pressure. The membranes used for reverse osmosis have a dense layer in the polymer matrix where most separation occurs.



Envicare's RO Plant Models and Selection Chart :

Envicare - RO - 250 / 500 / 1000 LPH (Eco)
Description Type Qty
Raw Water Pump - CI Centrifugal, Laxmi 1
Pressure Sand Filter (PSF) 1252/1354/1465-FRP- Hydropure 1
Activated Charcoal Filter (ACF) 1252/1354/1465-FRP- Hydropure 1
Antiscalant Dosing System- 3.0 LPH Prodose 1
High Pressure Pump (HPP) CRI (MTC) / Leo 1
RO Pressure Tubes UKL 1 to 4
RO Membranes EverWater 1 to 4
UPVC Piping Astral 1
Electrical Cablings Finolex/ Polycab 1
Skid MS / SS- 202 1
Electrical Control Panel Astro Lite +/ Simply 1
Solenoid Valve  Auto Flushing 1
Type Open Skid 1

Envicare - RO - 200 / 500 / 1000 LPH (Standard)
Description Type Qty
Raw Water Pump- SS Impeller  CRI/ Kirloskar 1
Pressure Sand Filter (PSF) 1252 / 1354 / 1465 - Hytank / Pentair 1
Activated Charcoal Filter (ACF) 1252 / 1354 / 1465 - Hytank / Pentair 1
Antiscalant Dosing System- 3.0 to 6.0 LPH eDose (Neo) 1
High Pressure Pump (HPP) CRI (MVC) 1
RO Pressure Tubes UKL 1 to 4
RO Membranes GE/ Hydranautics 1 to 4
UPVC Piping Simply 1
Electrical Cablings Finolex / Polycab 1
SKID MS Powder Coated 1
Electrical Control Panel Aster 1
Solenoid Valve (Optional) Auto Flushing 1
Reject Recycle For 500 LPH Onward Considered
Type Open Skid Considered
CIP Membrane Cleaning Considered
UV for Disinfection Alfa make Optional
Filters Auto backwashing    Optional

Envicare - RO - 200 / 500 / 1000 LPH (Premium)
Description Type Qty
Raw Water Pump- SS Grundfos 1
Pressure Sand Filter (PSF) 1252 / 1354 / 1465 - Pentair 1
Activated Charcoal Filter (ACF) 1252 / 1354 / 1465 - Pentair 1
Antiscalant Dosing System- 3.0 to 6.0 LPH Miton Roy / Asia LMI 1
High Pressure Pump (HPP) Grundfos 1
RO Pressure Tubes Pentair 1
RO Membranes Filmtec DOW 1
UPVC Piping Astral 1
Electrical Cablings Finolex / Polycab 1
Skid MS Powder Coated 1
Electrical Control Panel Aster Nxt with Bluetooth 1
UV for Disinfection Alfa make Considered
Solenoid Valve  For Auto Flushing Considered
Reject Recycle For 500 LPH Onward Considered
Type Open / Semi-Open Considered
CIP Membrane Cleaning Considered
 Auto Multiport Valves   For Filters Backwashings Optional

Important Notes for Selection :

  • These are standard plants, however one should select the RO plant with an application and analysis test report.
  • The Eco model is best suited for the water containing lower TDS ( < 300 to 500 ppm)
  • There is no guarantee and Warranty for any Consumables and RO membrane in every sector. As it totally depends on the quality of raw water.
  • It is desirable that raw water is free from - O&G, Chlorine, Turbidity, Manganese, Iron, Silica etc as these elements may deteriorate the life of the membrane.

Our Reverse Osmosis Plant have the following Advantages :

  • Actively rejects ions and contaminants.
  • Reduce Water that meets the most demanding specifications.
  • Allow the membrane to continually clean itself
  • Higher pressure from the pump to push the fluid through the membrane.
  • Capable of rejecting bacteria, salts, sugars, proteins, particles, dyes and other constituents.
  • Works in various molecular weights.

  • Drinking Water purification
  • Water and wasteWater purification
  • Food industry
  • Car washing
  • Hydrogen production
  • Reef aquariums

Drinking Water purification
Around the world, household drinking Water purification systems, including a reverse osmosis step, are commonly used for improving Water for drinking and cooking.

Water and wasteWater purification
Rain Water collected from storm drains is purified with reverse osmosis Water processors and used for landscape irrigation and industrial cooling, as a solution to the problem of Water shortages.

Food industry
In addition to desalination, reverse osmosis is a more economical operation for concentrating food liquids (such as fruit juices) than conventional heat-treatment processes. Research has been done on concentration of orange juice and tomato juice. Its advantages include a lower operating cost and the ability to avoid heat-treatment processes, which makes it suitable for heat-sensitive substances like the protein and enzymes found in most food products.

Car washing
Because of its lower mineral content, reverse osmosis Water is often used in car washes during the final vehicle rinse to prevent Water spotting on the vehicle. Reverse osmosis is often used to conserve and recycle Water within the wash/pre-rinse cycles, especially in drought stricken areas where Water conservation is important. Reverse osmosis Water also enables the car wash operator to reduce the demands on the vehicle drying equipment, such as air blowers.

Hydrogen production
For small scale production of hydrogen, reverse osmosis is sometimes used to prevent formation of minerals on the surface of electrodes.

Reef aquariums
Many reef aquarium keepers use reverse osmosis systems for their artificial mixture of seaWater. Ordinary tap Water can often contain excessive chlorine, chloramines, copper, nitrogen, phosphates, silicates, or many other chemicals detrimental to the sensitive organisms in a reef environment. Contaminants such as nitrogen compounds and phosphates can lead to excessive, and unwanted, algae growth. An effective combination of both reverse osmosis and deionization ( RO / DI ) is the most popular among reef aquarium keepers.

We Offer
A] We offer extremely reliable and simplified range of Customized RO UF Plants. Being user-friendly and aesthetically excellent, these RO & UF Plants have become one of the coveted choices available in the market.
These are designed in capacities ranging between 200 lph and 50000 lph and ever more to suffice to the discerning needs. The well designed pretreatment and PLC / Controller based automation are done as per specific requirements. These are available in ‘Economy’ and ‘Premium’ versions.

B] Cabinet Type : RO / UF
We offer fully automatic Cabinet Type RO filtration plants. These are devised and Packaged in large standardized containers making them compact and aesthetically superior.
The precision equipment and other component part are enclosed in MS powder-coated box. The typical capacities of our Cabinet Type RO UF are 50, 100, 200, 500 & 1000 lph. These can also be configured in small capacities benefiting the client's requirements.

Above data is compulsory to understand your requirement and to proceed further.

We are solution provider company in water and waste water treatment and majorly we serve our products for customers in National : Maharashtra, Hyderabad, Goa, Indore, Delhi, Chennai, Kolkata, Bangalore, Karnataka, Madhya Pradesh, Gujarat, West Bengal, Assam, Odisha, Rajasthan, Jaipur, Ahmedabad, Punjab, Lucknow etc International : Dubai, Oman, Saudi, Ajman , Mauritius, Madagascar, Bangladesh, Ethiopia, Malaysia, etc.