Reverse Osmosis Water Plant

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Reverse Osmosis Water Plant in Kolkata

A Water Treatment Facility that uses the reverse osmosis process to purify water is called a Reverse Osmosis Water Plant. The reverse osmosis process involves passing water through a semi-permeable membrane at high pressure to remove impurities like minerals, salts, and other contaminants. The membrane allows only water molecules to pass through, while the impurities are blocked and separated for disposal. Reverse Osmosis Water Plants find use in various industries such as food and beverage, pharmaceuticals, and electronics, besides households where they ensure a reliable source of safe and clean drinking water.

What is Reverse Osmosis plant in Kolkata use for ?
The primary purpose of Reverse Osmosis plants is to eliminate impurities like minerals, salts, and other contaminants from water, thereby purifying it. Once purified, the water can be employed for a multitude of applications, including but not limited to drinking, industrial use, and irrigation.
Reverse Osmosis plants are widely utilized across multiple industries, including but not limited to food and beverage, pharmaceuticals, and electronics. For instance, in the food and beverage industry, Reverse Osmosis plants are employed to generate purified water that adheres to the requisite quality standards for use in products such as bottled water, juices, and soft drinks. In the pharmaceutical industry, these plants are employed to create purified water that satisfies the necessary quality criteria for use in drug manufacturing. Similarly, in the electronics industry, Reverse Osmosis plants are utilized to manufacture high-purity water that is suitable for use in the production of electronic components.
Reverse Osmosis plants are also a popular choice for households and offices as they offer a consistent supply of high-quality drinking water that is free of impurities and contaminants. They are particularly useful in areas where the local water supply is not deemed safe for consumption, providing a dependable source of clean and safe drinking water.

How Reverse Osmosis Plant in Kolkata Works
In order to eliminate impurities and contaminants from water, a Reverse Osmosis plant utilizes a semi-permeable membrane. This membrane consists of minute pores that permit the passage of water molecules exclusively, while obstructing larger molecules and particles like minerals, salts, and other impurities.
The Reverse Osmosis process involves the following steps:

The water is passed through a series of filters to remove larger particles and impurities such as sand, sediment, and chlorine.

High-Pressure Pump:
The pre-treated water is then pumped into a high-pressure pump, which increases the pressure of the water and pushes it through the semi-permeable membrane.

Reverse Osmosis Membrane:
Next, the water is directed through the semi-permeable membrane, which eliminates any residual impurities, such as minerals, salts, and other contaminants. The purified water that successfully traverses the membrane is referred to as permeate, while the concentrated water that does not pass through is known as reject or brine.


After passing through the reverse osmosis membrane, the purified water, known as permeate, is gathered in a storage tank. To eliminate any residual bacteria and viruses, the water is then subjected to additional treatment using UV sterilization or other suitable methods.

RO water treatment Plant Process
Reverse osmosis (RO) is a water treatment process used to remove unwanted particles, including salts, from a solution. This technology can also be used to remove impurities such as microorganisms, hardness, and other substances that affect the color, odor, and taste of water.
In advanced RO technology, known as cross flow, a semi-permeable membrane is used to continually clean itself. As fluid passes through the membrane, rejected species are swept away by the rest of the fluid downstream. To push the fluid through the membrane, a high-pressure pump (HPP) is required, providing a large driving force of approximately 10 to 20 bar for brackish water.
The concentration of rejected salts increases along with the driving osmotic force. RO technology can reject a variety of substances, including sugar, bacteria, salts, proteins, particles, and dyes. Charged particles aid in the separation of ions, meaning that dissolved ions carrying a charge, such as salts, are more likely to be rejected by the membrane. The rejection rate increases with the size and charge of the particles.

Choose the best Reverse Osmosis Plant manufacturer in Kolkata
At Sujata Water Tech, we are dedicated to delivering the most exceptional reverse osmosis process plant available on the market. Our unwavering focus on providing clean and safe water has driven us to invest in the latest technology and equipment. Ensuring that our plants are of the highest caliber. We utilize multi-stage filtration processes that incorporate sediment filters, carbon filters, and membrane filters to effectively remove impurities. Including dissolved salts, minerals, and other contaminants from water, rendering it safe for consumption. Our team of skilled and experienced professionals is equipped with the knowledge and expertise required to install, maintain. And repair reverse osmosis plants, ensuring optimal performance and customer satisfaction. Our commitment to quality, dependability, and client contentment guarantees that we will provide you with the finest reverse osmosis process plant that suits your needs and surpasses your expectations.







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