Water Intake Screens for Lakes

 

What Are Intake Screens?

An intake screen is generally used for the extraction and filtration of raw water from rivers, lakes, streams and reservoirs for the purpose of providing for process water, cooling water, and other critical water applications. 

Self-cleaning intake screens serve as the first line of defense, ensuring uninterrupted water flow for cooling, processing, desalination, and other vital applications.

Also referred to as raw water intake screens, rotary drum screens, or pump screens, these filtration systems come in various configurations—cylindrical drum designs, flat panels, or T-shaped structures—all engineered to minimize slot-through velocity and prevent debris buildup.

Key Benefits of Water Passive Intake Filter Screens

1. Protects High-Value Equipment

Designed to shield pumps, heat exchangers, and other sensitive machinery from clogging and damage, self-cleaning intake screens are indispensable for industries like:

• Power generation

• Water treatment plants

• Desalination facilities

• Hydrocarbon processing

• Agricultural irrigation

2. Durable & Low-Maintenance Construction

Built from high-grade stainless steel wedge wire, these intake screens resist corrosion, biofouling, and mechanical wear, ensuring long-term reliability with minimal upkeep.

3. Eco-Friendly Aquatic Life Protection

Unlike traditional screens, our intake screen systems maintain a consistent flow velocity, preventing harm to fish and other marine organisms while efficiently filtering debris—no moving parts mean no breakdowns or costly replacements.

Available Intake Screen Types

We offer a range of configurations to suit diverse industrial needs:

T-Intake Screens – Ideal for high-flow applications

Drum Screens – Best for continuous self-cleaning operation

Flat Panel Screens – Space-efficient and versatile

Half-Barrel Screens – Perfect for compact installations

Cleaning & Maintenance

While self-cleaning mechanisms significantly reduce debris accumulation, periodic cleaning may still be necessary to combat biofouling and ensure peak performance. Our intake screens are designed for easy maintenance, minimizing downtime.

Industries We Serve

Our intake screens are widely used in:

✔ Cooling water systems (power plants, refineries)

✔ Process water filtration (manufacturing, food & beverage)

✔ Desalination plants

✔ Drainage & irrigation channels

Custom Solutions for Unique Challenges

Can't find the perfect intake screen for your application? 

Our expert engineering team specializes in custom designs tailored to your exact specifications. 

By keeping all manufacturing in-house, we guarantee precision, consistency, and top-tier quality.

sales@ubofilter.com

86-18032153916

Rotary Drum Screens--Efficient Wastewater Filtration

 

What Is a Rotary Drum Screen?

A rotary drum screen (also known as a rotary drum filter or rotary sifter) is a vital component in municipal and industrial wastewater treatment systems. Positioned as the second stage of pre-treatment, right after initial screening, it is typically installed at the discharge point of lift stations where wastewater is collected.

This robust filtration system effectively captures fine and coarse debris, including trash rack residues (RAG), sand, grease, and other solids. By removing these contaminants early in the process, the rotary drum screen prevents them from mixing with sludge and disrupting downstream operations.

Precision Filtration with Rotary Drum Screens

Designed for fine separation, rotary drum screens feature customizable mesh sizes ranging from 0.25 mm to 2.5 mm, ensuring optimal filtration based on specific treatment needs.

Two Primary Types of Rotary Drum Screens:

1. V-Wire Screens – Engineered for superior flow efficiency, the V-shaped design prevents clogging by allowing particles to slide through smoothly. Unlike perforated plates, V-wire screens have no rough edges, enhancing durability and performance.

2. Perforated Metal Screens – A cost-effective alternative, ideal for applications requiring moderate filtration.

With their outer-feed design, rotary drum screens excel at handling tough waste and greasy effluents, making them a top choice for demanding environments.

Rotary Drum Screens Key Benefits

Why are rotary drum screens a preferred choice in wastewater treatment? 

✅ Compact Design – Saves valuable space in treatment plants.

✅ Low Maintenance – Requires minimal upkeep—just routine checks for smooth operation, proper scraping, and unclogged spouts, along with bearing lubrication.

✅ Fully Automated – Self-cleaning mechanism activates with the lift station pumps, ensuring hassle-free operation.

✅ Efficient Solid-Liquid Separation – The finer the mesh, the better the filtration, keeping unwanted solids out of sludge and reducing disposal costs.

✅ Downstream Protection – Prevents pump clogging, valve malfunctions, and sand buildup in basins, safeguarding the entire treatment process.

Versatile Applications Across Industries

Rotary drum screens are indispensable in multiple sectors, including:

Municipal & Industrial Wastewater Treatment – Ideal for pre-treatment and storm overflow management.

Food Processing – Effective in solid-liquid separation for dairy, meat, and beverage production.

Pulp & Paper Mills – Handles fibrous waste with ease.

Textile Industry – Perfect for dyeing, bleaching, and fabric wastewater treatment.

Chemical & Pharmaceutical – Ensures compliance with strict effluent standards.

MBBR (Moving Bed Biofilm Reactor) Systems – Highly recommended for fixed-culture processes.

Advanced Wastewater Screening Solutions

From perforated screens to wedge-wire filters, our rotary drum screens deliver precision filtration, dewatering, and compacting—ensuring optimal performance at every stage.

Upgrade your filtration system today with YUBO's high-performance rotary drum screens!

• Enhanced Efficiency

• Reliable Operation

• Customizable Solutions

Visit our website to explore the best in wastewater filtration technology!

Boost Your Treatment Process—Choose YUBO!

sales@uboscreen.com

+86 180 3215 3916

Resin Traps & Filter Media Traps

 

Resin Traps & Filter Media Traps

Particle Filtration, Equipment Protection

Wedge Wire Resin Traps

Our resin traps are designed to be simple and easy to install.

The standard resin trap material is AISI 316SS, but other alloys are available upon request.

When selecting a resin trap, the appropriate material and size should be chosen based on the properties of the fluid medium, the system's flow requirements, and the connection method to ensure the safe and efficient operation of the system. Of course, if you have special requirements, we can also customize.

Resin Trap – A Safety Device for Resin Systems

In the ion exchange systems of water treatment, component failures can lead to the leakage of ion exchange resin from the system container. The loss of resin causes high costs and may increase maintenance expenses for downstream pumping equipment. Therefore, it is crucial to install resin traps on the outlet pipelines of resin-containing equipment like ion exchangers, as this helps intercept and capture resin leaks caused by nozzle or distributor failures.

The correct selection and use of resin traps is one of the key strategies to ensure the long-term efficient operation of water treatment facilities.

Advantages of Wedge Wire Resin Traps: 

Easy to Clean and Maintain

The resin trap is equipped with a wedge wire filter screen, making it easy to clean and maintain, further enhancing its usability.

Wide Applicability

From water treatment to air purification, from chemical processes to the pharmaceutical field, it plays an important role in purification and separation processes.

Function and Placement of Resin Traps:

1. Resin traps act as in-line strainers, capturing debris and preventing it from entering critical system components.

2. The ideal placement for resin traps is after ion exchange resin systems, softeners or demineralized or carbon filters.

3. Resin traps usually have acrylic housings, so it is easy to monitor for any signs of resin or debris build-up. issues.

YUANLV aims to become a solution-oriented company to promote the sustainable development of water.

E-mail: admin@yuanlvfilter.com

Tel/WhatsApp: 8618032153916

Export Protect Your Water Treatment Systems with Stainless Steel Resin Traps

 Water treatment systems rely heavily on ion exchange resins and other filtration media to produce clean water. However, without proper protection, these media can escape into the system, causing contamination and damage to downstream equipment. 

This is where stainless steel resin traps come in – a simple, yet effective solution to prevent media loss and ensure the integrity of your water treatment system.

What are Resin Traps?

A resin trap, or a media trap, is a protective device that captures any ion exchange resin or other filtration media that may escape from the water treatment equipment. This prevents water distribution system contamination and protects downstream equipment, such as RO membranes, pumps, and tanks.

How Do Resin Traps Work?

Resin traps consist of a pipe housing and a wedge wire screen. The screen is designed to capture any media that may pass through, while allowing water to flow freely. In the event of a failure, the resin trap screen intercepts the escaping media, which can then be flushed out of the system through differential pressure.

Why Are Resin Traps Necessary?

Water treatment systems are prone to damage from corrosion, chemical attack, thermal damage, rapid flow changes, system age, and water hammer. When these systems fail, the ion exchange resin or other media can escape into the water distribution system, causing contamination and damage to downstream equipment. Resin traps provide an additional layer of protection against media loss, ensuring that your water treatment system operates safely and efficiently.

Benefits of Stainless Steel Resin Traps

Eliminate Mass Resin/Media Loss: Prevent ion exchange resin or other media from entering the water distribution system, reducing the risk of contamination and damage to downstream equipment.

Prevent Loss of Resin During Backwashing: Ensure that media is not lost during backwashing, reducing waste and minimizing the need for frequent replacements.

Protect Downstream Equipment and Pumps: Safeguard your equipment and pumps from damage caused by escaped media, reducing maintenance costs and downtime.

Choose YUANLV for Your Resin Trap Needs

At YUANLV, we offer high-quality stainless steel resin traps that effectively protect your water treatment systems. Our wedge wire resin traps are designed with fine raw materials and advanced welding processes, ensuring a durable and reliable solution for your media protection needs. Contact us today to learn more about our products and how they can benefit your water treatment system.

For more information on how our stainless steel resin traps can benefit your water treatment system, contact us today. 

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Wrapped Wire Resin Trap Strainer

Ion Exchange Wrapped Wire Resin Traps: Protecting Your Water Treatment Equipment

Ion exchange is a crucial process in water treatment, where ions are exchanged to purify water. Resin traps, such as Johnson screen resin traps or Ion Exchange Resin traps, play a vital role in ensuring the efficiency and safety of this process. 

What are Ion Exchange Wrapped Resin Traps?

Ion exchange is a reversible chemical process that removes unwanted ions from a solution and replaces them with other ions. Resin is the medium that facilitates this exchange, but it needs to be contained and safeguarded within the water treatment equipment to prevent any mishaps. This is where resin traps come into play.

Resin traps act as a form of insurance, preventing ion exchange resin or filter media from escaping the equipment and causing damage downstream. These traps are especially critical in scenarios where water pressure disturbances, particularly high-pressure fluctuations, might dislodge resin particles from their containment. When this happens, these resin particles can enter the entire water system, disrupting the operation of other equipment and potentially causing significant damage.

 FREE QUOTE

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Functions and Advantages of Wedge Wire Resin Traps

The primary function of a resin trap is to install a filter screen near the outlet of ion exchangers or other resin-equipped equipment. This screen has much smaller apertures than the resin particles, allowing it to capture and intercept any resin that passes by. Moreover, resin traps are designed with a flushing mechanism, ensuring that captured resin can be automatically flushed out of the system through differential pressure.

Wedge wire screens are often the material of choice for resin traps due to several advantages:

Prevent Resin Loss: Resin traps prevent expensive ion exchange resin from escaping, ensuring efficient and cost-effective water treatment.

Protect Equipment: They protect downstream equipment, such as pumps, from potential damage caused by resin migration.

Low Maintenance: The V-shaped wire structure of wedge wire screens is resistant to clogging and is easy to clean, making them more efficient than woven mesh or sintered filter elements.

High Flow Capacity: Resin traps offer a large opening area, resulting in low pressure drop and energy loss, which means higher flow rates.

Resin Leak Prevention: The unique V-shaped wire structure prevents resin leakage and material run-off, enhancing the overall effectiveness of the trap.

High Pressure Tolerance: Resin traps are designed to withstand high pressures without requiring a liner.

Customization: There are various structures available to meet the specific requirements of different containers and systems.

It's important to note that while resin traps are effective in protecting downstream filters, they cannot replace the need for downstream filter cartridges, bag filters, membrane filters, and other filtration elements.

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Wrapped wire resin trap Applications:

Wrapped Wire Resin Trap Strainer Predominantly used in water treatment processes namely in 'Ion Exchange' and other numerous media filter systems.

Customized Solutions

YUANLV resin traps are designed and manufactured to cater to your specific needs. The flexibility in design offers numerous options for reliable and cost-effective construction. Whether you opt for stainless steel or exotic alloy options, the savings resulting from resin retention and prevented system downtime make the cost of resin traps a negligible investment.

In conclusion, ion exchange wrapped wire resin traps are an indispensable component in water treatment processes, ensuring the efficient functioning of ion exchange and safeguarding your equipment. Their ability to prevent resin loss, protect downstream equipment, and maintain a low-maintenance, high-flow system makes them an invaluable addition to any water treatment setup. Incorporating resin traps not only enhances the safety of your equipment but also contributes to cost savings and system efficiency. 

Learn more about customized resin trap solutions and improve the reliability of your water treatment system.

Email to US Now

Export Wrapped Wire Resin Trap Strainer

 Ion Exchange Wrapped Wire Resin Traps: Protecting Your Water Treatment Equipment

Ion exchange is a crucial process in water treatment, where ions are exchanged to purify water. Resin traps, such as Johnson screen resin traps or Ion Exchange Resin traps, play a vital role in ensuring the efficiency and safety of this process.

What are Ion Exchange Wrapped Resin Traps?

Ion exchange is a reversible chemical process that removes unwanted ions from a solution and replaces them with other ions. Resin is the medium that facilitates this exchange, but it needs to be contained and safeguarded within the water treatment equipment to prevent any mishaps. This is where resin traps come into play.

Resin traps act as a form of insurance, preventing ion exchange resin or filter media from escaping the equipment and causing damage downstream. These traps are especially critical in scenarios where water pressure disturbances, particularly high-pressure fluctuations, might dislodge resin particles from their containment. When this happens, these resin particles can enter the entire water system, disrupting the operation of other equipment and potentially causing significant damage.

 FREE QUOTE

---

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Functions and Advantages of Wedge Wire Resin Traps

The primary function of a resin trap is to install a filter screen near the outlet of ion exchangers or other resin-equipped equipment. This screen has much smaller apertures than the resin particles, allowing it to capture and intercept any resin that passes by. Moreover, resin traps are designed with a flushing mechanism, ensuring that captured resin can be automatically flushed out of the system through differential pressure.

Wedge wire screens are often the material of choice for resin traps due to several advantages:

Prevent Resin Loss: Resin traps prevent expensive ion exchange resin from escaping, ensuring efficient and cost-effective water treatment.

Protect Equipment: They protect downstream equipment, such as pumps, from potential damage caused by resin migration.

Low Maintenance: The V-shaped wire structure of wedge wire screens is resistant to clogging and is easy to clean, making them more efficient than woven mesh or sintered filter elements.

High Flow Capacity: Resin traps offer a large opening area, resulting in low pressure drop and energy loss, which means higher flow rates.

Resin Leak Prevention: The unique V-shaped wire structure prevents resin leakage and material run-off, enhancing the overall effectiveness of the trap.

High Pressure Tolerance: Resin traps are designed to withstand high pressures without requiring a liner.

Customization: There are various structures available to meet the specific requirements of different containers and systems.

It's important to note that while resin traps are effective in protecting downstream filters, they cannot replace the need for downstream filter cartridges, bag filters, membrane filters, and other filtration elements.

---

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Wrapped wire resin trap Applications:

Wrapped Wire Resin Trap Strainer Predominantly used in water treatment processes namely in 'Ion Exchange' and other numerous media filter systems.

Customized Solutions

YUANLV resin traps are designed and manufactured to cater to your specific needs. The flexibility in design offers numerous options for reliable and cost-effective construction. Whether you opt for stainless steel or exotic alloy options, the savings resulting from resin retention and prevented system downtime make the cost of resin traps a negligible investment.

In conclusion, ion exchange wrapped wire resin traps are an indispensable component in water treatment processes, ensuring the efficient functioning of ion exchange and safeguarding your equipment. Their ability to prevent resin loss, protect downstream equipment, and maintain a low-maintenance, high-flow system makes them an invaluable addition to any water treatment setup. Incorporating resin traps not only enhances the safety of your equipment but also contributes to cost savings and system efficiency. 

Learn more about customized resin trap solutions and improve the reliability of your water treatment system.

Email to US Now