Industrial RO water filtration system: Role of filter membrane and replacement when necessary

Industrial RO water filtration system: Role of filter membrane and replacement when necessary
Stellar Tech – Clean water is an essential resource in many industries. To meet the need for clean water, RO (Reverse Osmosis) water filtration systems play a key role. In this article, Stellar Tech will provide businesses with detailed information about industrial RO water filtration systems, the role of RO membranes and instructions for replacing membranes when necessary.

What is an industrial RO water filtration system?
RO (Reverse Osmosis) water filtration system uses reverse osmosis technology to remove impurities, pollutants, heavy metals and organic substances from water. This technology works on the principle of reverse osmosis, which means using a semi-permeable membrane that allows water to penetrate but retains larger impurities such as residues, bacteria, heavy metals, … RO systems typically have multiple filtration stages, including pretreatment, reverse osmosis, and posttreatment.

RO technology can be used for all water sources such as drilled well water, tap water, brackish water, river water…

Benefits of industrial RO water filtration systems
RO water filtration systems bring many benefits to industries, including:
Pure water production: Water after RO filtration reaches high purity, meeting QCVN 6-1:2010/BYT standards, serving the needs of factories, enterprises, hospitals…

Remove impurities: RO systems effectively remove harmful impurities such as heavy metals, microorganisms and organic substances, helping to improve water quality and protect water-using equipment.

Cost savings: Using clean water through the RO system helps save equipment maintenance and wastewater treatment costs.

Meets large water use needs: With a large capacity of up to 1000l/h or more, it can meet the clean water supply for factories and businesses, and domestic water in a wide range of areas such as residential areas and areas. tourism, resort, hospital, school,… This is the optimal solution to provide enough water for very large-scale units.

Applications of industrial RO water filtration systems
RO water filtration systems are widely used in many different industries, such as:

Pharmaceutical production: Purified water is an essential ingredient in drug production, helping to ensure product quality and purity.

Food and beverage production: Clean water plays an important role in food and beverage production, helping to ensure food hygiene and safety.

Electronic manufacturing: Purified water is required for washing high-precision electronic components.

Other industries: RO systems are also used in battery manufacturing, paint, textiles and many other industries that require clean water.

Replace industrial RO filter membrane
The important part of the RO filtration system is the RO filter membrane. However, over time of use, the RO filter membrane can become clogged for many reasons, leading to reduced water filtration efficiency and affecting the life of the machine.

Here are some main causes of RO filter blockage:
Causes of RO filter blockage

High frequency of machine use or long-term use

Input water quality is not guaranteed: Input water has a lot of dirt, impurities, heavy metals, etc. When using an unhygienic input water source for a long time, it will overload the filter membrane and cause jam.

Coarse filter elements are not replaced on time: Coarse filter elements that are not replaced periodically as recommended by the manufacturer will cause the RO filter system to become clogged over time.

Pump working poorly or broken: The pump has the function of creating pressure to push water through the RO filter membrane. If the pump operates poorly or is damaged, the water pressure will not be strong enough to push dirt through the filter membrane, leading to blockage.

Clogged wastewater restriction valve: The wastewater restriction valve has the function of regulating wastewater. The valve is installed in the wastewater line to create high pressure on the RO filter membrane, helping the RO water purifier filter more pure water, limiting wastewater discharged. If the wastewater restriction valve is clogged, resulting in wastewater backing up, dirt in the wastewater accumulates on the RO filter core and clogs the RO membrane.

The RO filter is not cleaned regularly: Cleaning the RO filter helps remove dirt on the membrane surface, increasing the life of the filter.

Poor quality RO filters: Poor quality RO filters can clog more easily.

How to prevent and overcome:

The manufacturer’s recommended time to replace the RO membrane is after about 24 months to a maximum of 36 months depending on the type, but it may be due to some of the above reasons that can reduce the average lifespan of the filter membrane and the entire filter. filter system kit. To prevent RO filter blockage, it is necessary to periodically check the filtration system and other auxiliary components. Along with that, regular maintenance of the filter helps the machine operate effectively and safely.

In addition, to overcome the clogged situation, we can clean the RO membrane with detergent. Although this method is less expensive, the quality of the membrane after cleaning will not be as good as the original and is also very susceptible to damage. again.

In case the water quality concentration is not satisfactory, replacing the filter membrane is the best solution, helping the system operate effectively and ensuring output water quality. Replacing the RO filter should be performed by a specialized technician. Below are the basic steps in the RO filter replacement process:

Turn off the power and turn off the water supply valve for the RO system.

Install the new filter according to the manufacturer’s instructions.

Carefully check the connections and reinstall the filter housing

Drain all water from the system.

Unscrew the filter housing and remove the old filter.

Open the water supply valve and restart the RO system.

Check output water quality and osmotic water flow.

Conclude
RO water filtration systems play an important role in providing clean water for industries. The RO filter is a key component of the system and needs to be replaced periodically to ensure output water quality. By choosing the right filter and performing proper maintenance, businesses can extend the life of the filter and save on RO system operating costs.

RO filter supplier and replacement unit in the Mekong Delta
Stellar Tech is a unit operating in the environmental field. During its time of operation, Stellar Tech has received the trust of customers because of its honesty, dedication and responsibility towards customers and the company’s products.

If your business wants to learn more about industrial RO water filtration systems or replace RO filter membranes, please contact Stellar Tech. We provide high quality RO water filtration solutions, professional consulting services and a team of experienced technicians to meet all customer requirements.

Stellar Tech is always ready to bring the best service experience, suitable to the needs of customers.

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