ジョンソンスクリーンズジャパン List of Products and Services

【Features】 ■ High strength ■ High filtration precision ■ Durable structure against wear ■ Reduced replacement frequency ■ Compatible with filter replacement needs of existing equipment

Johnson Screens, which excels in foreign matter removal within piping, has a long lifespan and can reduce running costs. It is made from a sturdy metal special wire that is resistant to clogging. Additionally, the openings (mesh width) are securely maintained by full intersection welding, eliminating concerns about changes in mesh width due to external pressure from loads and other factors.

This is a metal filter used for the concentration, separation, dehydration of raw materials in food and chemical factories, and for the oil removal of cutting powder in processing plants. 【Features】 ■ High durability ■ Excellent yield ■ Compatible with various equipment elements (conical, cylindrical shapes, etc.) For other functions and details, please contact us.

"Johnson Screen" is a high-strength, long-lasting metal filter made from stainless steel wire with a V-shaped cross-section and a smooth surface. Due to the small contact area with the particles being filtered, it experiences less clogging, and its filtration capacity can be easily restored through backwashing. Additionally, it has a large ratio of open area to screen surface area, resulting in low pressure loss. Opening widths can be selected from 0.025mm to 10mm to match the filtration target. It contributes to solving various issues in products such as filters, strainers, and filtration machines, including clogging, increased pressure loss, lifespan, and maintenance. 【Product Lineup】 ◎ Filters (Strainers) for water treatment and wastewater treatment ◎ Filters (Strainers) for filtration ◎ Filters (Strainers) for dewatering ◎ Filters (Strainers) for classification ◎ Filters (Strainers) for separation and concentration ◎ Filters (Strainers) for aeration and suction *We are currently offering "pressure loss charts" and "filter media selection condition tables" for selection purposes. Support for filter media selection is also available for those who wish. Please feel free to contact us.

The screen (filter) fixed inside the housing removes impurities and suspended substances from the fluid. 【Features】 ■ Low pressure loss ■ Easy backwashing ■ Excellent strength ■ High scraping effect with brushes and scrapers For other functions and details, please contact us.

This is a metal filter integrated into the interior of tower tanks that perform processes such as adsorption and filtration, preventing the outflow of packing material to the secondary side. 【Features】 ■ Easy replacement with existing products ■ Long lifespan ■ Reduced running costs ■ Uniform collection and distribution treatment possible ■ Easy replacement of packing material For other functions and details, please contact us.

"Johnson Screens" was developed in 1904 by Edward E. Johnson Inc. in the United States as a water well collection screen. Due to its excellent structure and features, its value has been recognized not only for water wells but also for industrial applications, and it is used in a wide range of fields including nuclear power plants, food industry, oil refining, petrochemical industry, and wastewater treatment. Johnson Screens is also distributed under the names "wedge wire screen," "V wire screen," "profile wire screen," and "V slot screen." There is a variety of screen lineups available according to different applications. For more details, please contact us or download the catalog.

The "PB Series (Johnson Pipe Base Screen)" is an exceptional strength collection and distribution screen that features a Johnson screen attached to the outside of a piping steel pipe. It is mainly used when excessive external forces act on the screen due to the structure and pressure conditions of the equipment being used. Additionally, it enhances the backwashing effect of the screen during backwashing. 【Features】 ■ Double-structured product of pipe and Johnson screen ■ Exceptional strength ■ Increased backwashing effect For more details, please refer to the catalog or feel free to contact us.

This is the most common type of industrial metal filter among Johnson screens that can be connected to piping. It has a wide range of applications, enhancing the collection and distribution efficiency of equipment as screens for the inlet and outlet of treated water, such as strainers, filter elements, sand filters, activated carbon adsorption towers, rapid filters, and ion exchange resin towers, while contributing to a reduction in total operational costs due to low pressure loss. 【Features】 ■ High open area filter ■ Resistant to clogging ■ Easy to clean ■ Connectable to piping ■ Wide range of applications ■ Cost reduction For more details, please refer to the catalog or feel free to contact us.

The "Standard Nozzle" is made of 316L, offering excellent corrosion resistance and superior strength against external and internal pressure, making it a user-friendly filter with a small diameter. There are four types available for installation: a screw-in type with NPT 3/4" and NPT 1" threads, and a type that is fixed to the strainer using L-shaped bolts. It excels in cost performance due to mass production. 【Features】 ■ Made of stainless steel (316L) ■ Excellent corrosion resistance ■ Superior strength against external and internal pressure ■ Usable across a wide range of fields For more details, please refer to the catalog or feel free to contact us.

The "PVC Screen" is a unique vinyl-coated wire screen that uses wires with a V-shaped cross-section, designed to minimize clogging. It has excellent chemical resistance against most inorganic chemicals, including acids and alkalis. Slot sizes can be produced from 0.15mm to 3.0mm, and lengths up to 3m. 【Features】 ■ Structure that minimizes clogging ■ Lightweight resin material ■ High opening rate ■ Excellent corrosion and chemical resistance For more details, please contact us.

The "Johnson Screens Comprehensive Catalog" is the comprehensive catalog of Johnson Screens Japan Co., Ltd., which provides excellent metal filters for various industries around the world. It features "Industrial Johnson Screens" used in a wide range of fields such as nuclear power plants, food industry, oil refining, petrochemical industry, and wastewater treatment. [Featured Products] ■ PS Series ■ PB Series ■ Standard Nozzle ■ Hydro Sphere ■ PVC Screen, etc. For more details, please refer to the catalog or feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, regardless of interior or exterior applications. The Johnson Screen, crafted using a unique manufacturing process, features a simple structure with a smart and stylish design that offers a texture and gloss different from stone, wood, glass, and various paints. With a proven track record at locations such as 7WTC-New York and the University of Chicago, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and painting finishes available ■ Usable in a variety of settings, both interior and exterior For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, suitable for both interior and exterior applications. The Johnson Screen, crafted using a unique manufacturing process, features a simple structure with a smart and stylish design that offers a different texture and gloss compared to stone, wood, glass, and various coatings. With a proven track record at locations such as 7WTC-New York and the University of Chicago, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and coating finishes available ■ Usable in a variety of settings, both interior and exterior For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, applicable to both interior and exterior designs. The Johnson Screen, crafted using a unique manufacturing process, features a simple structure with a smart and stylish design that offers a different texture and gloss compared to stone, wood, glass, and various paints. With a proven track record at locations such as 7WTC-New York and Chicago University, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and painting finishes available ■ Usable in a variety of settings, both interior and exterior For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, suitable for both interior and exterior applications. The Johnson Screen, crafted using a unique manufacturing process, features a simple structure with a smart and stylish design that offers a different texture and gloss compared to stone, wood, glass, and various coatings. With a proven track record at locations such as 7WTC-New York and the University of Chicago, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and coating finishes available ■ Usable in a variety of settings for both interior and exterior applications For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, applicable for both interior and exterior use. The Johnson Screen, crafted using a unique manufacturing method, features a simple structure with a smart and stylish design that offers a different texture and luster compared to stone, wood, glass, and various coatings. With a proven track record at locations such as 7WTC-New York and Chicago University, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and coating finishes available ■ Usable in a variety of settings for both interior and exterior applications For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, regardless of interior or exterior applications. The Johnson Screen, crafted using a unique manufacturing process, features a simple structure with a smart and stylish design that offers a different texture and gloss compared to stone, wood, glass, and various coatings. With a proven track record at locations such as 7WTC-New York and the University of Chicago, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 ■ High-end, robust, and beautiful stainless steel material ■ Smart and stylish design ■ Simple structure that is easy to design ■ Various polishing and coating finishes available ■ Usable in a variety of settings, both interior and exterior For more details, please feel free to contact us.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, regardless of interior or exterior applications. The Johnson Screen, with its simple structure created using a unique manufacturing method, features a smart and stylish design that offers a different texture and gloss compared to stone, wood, glass, and various coatings. Johnson Screen, which has a proven track record at locations such as 7WTC-New York and Chicago University, supports the creation of distinctive spaces by creative designers. 【Features】 - High-end, robust, and beautiful stainless steel material - Smart and stylish design - Simple structure that is easy to design - Various polishing and coating finishes available - Usable in a variety of settings, both interior and exterior For more details, please contact us or download the catalog. *This catalog is available in English.

Johnson Screen is a new architectural material made of stainless steel that can be used for exterior wall facades, louvers, partitions, various covers, lighting fixtures, and monuments, regardless of interior or exterior applications. The Johnson Screen, with its simple structure created using a unique manufacturing method, features a smart and stylish design with a texture and gloss that differs from stone, wood, glass, and various coatings. With proven results at locations such as 7WTC-New York and the University of Chicago, Johnson Screen supports the creation of distinctive spaces by creative designers. 【Features】 - High-end, robust, and beautiful stainless steel material - Smart and stylish design - Simple structure that is easy to design - Various polishing and coating finishes available - Usable in a variety of settings, both interior and exterior *For more details, please feel free to contact us.

In filtration, it is important to carry out processing suitable for various factors such as the properties of the fluid and the environment. Is the filter you are currently using demonstrating ideal performance in terms of processing capacity, cleanability, lifespan, and recyclability? Our company has been providing the special filter "Johnson Screens," which has a unique structure that is resistant to clogging and excellent features, for many years. Based on our experience, we invite you to check the materials that introduce the causes and improvement methods for symptoms, as well as the structure and features of Johnson Screens. We are also currently offering consultations for any concerns regarding filters. 【Contents of the explanatory materials】 ■ Causes and improvement methods for symptoms related to filters ■ Features of Johnson Screens ■ Structure of Johnson Screens ★ We are currently offering materials that introduce symptoms, causes, and improvement methods for your concerns. You can view them immediately through "PDF Download." ★ Feel free to contact us for any inquiries regarding filter-related concerns.

Are you troubled by symptoms such as filters breaking, tearing, or corroding due to unsuitable filter media (strength) or material? Your concern may be resolved by reviewing the material/filter. "Johnson Screens" is a special filter that offers long life, high strength, compatibility with various materials, and features a wide variety of wires and rods. Since the wires and rods are welded at all intersections, the slot size is maintained over a long period. 【Overview】 ■ Symptoms: Breaking / Tearing / Corrosion ■ Cause: Unsuitable filter media (strength) / Material ■ Improvement Method: Review of material / Filter ■ Features of Johnson Screens - Long life and high strength / Compatibility with various materials - Wide variety of wires and rods *For more details, please refer to the PDF document or feel free to contact us.

Are you experiencing clogging symptoms in your filter due to non-compliance with the filter media (structure) or filtration accuracy? This issue may be resolved by reviewing the filter or slot width. "Johnson Screens" is a special filter with a structure that is less prone to clogging, featuring a continuous slot with a smooth surface that has a narrow entrance and a wider interior, created by wires with a V-shaped cross-section. 【Overview】 ■Symptoms: Clogging ■Cause: Non-compliance with filter media (structure) / filtration accuracy ■Improvement Method: Review of filter / slot width ■Features of Johnson Screens: - Structure that is less prone to clogging - Freely selectable slot sizes *For more details, please refer to the PDF document or feel free to contact us.

Are you having trouble with low cleaning efficiency due to the selection of filter media (structure)? This concern may be resolved by selecting a filter that is easy to clean. "Johnson Screens" is a special filter with a structure that is resistant to clogging. It allows for easy recovery of filtration capacity through backwashing, which can reduce the amount of backwash water or the duration of backwashing. 【Overview】 ■ Symptoms: Low cleaning efficiency ■ Cause: Selection of filter media (structure) ■ Improvement method: Selection of filters that are easy to clean ■ Features of Johnson Screens: - Clog-resistant structure - Easy backwashing *For more details, please refer to the PDF document or feel free to contact us.

Are you experiencing a decrease in filter processing capacity due to inappropriate selection of filter media (structure), filtration accuracy, or cleaning methods? This concern may be resolved by "reassessing the filter." "Johnson Screens" is a special filter with a structure that is difficult to clog and allows for easy backwashing. From high opening rates to high strength, various combinations of wires and rods can be selected according to your application and conditions. [Overview] ■ Symptoms: Decrease in processing capacity ■ Causes: Inappropriate selection of filter media (structure), filtration accuracy, or cleaning methods ■ Improvement Method: Reassessing the filter ■ Features of Johnson Screens: - Freely selectable lot sizes - Clog-resistant structure - Wide variety of wires and rods - Easy backwashing *For more details, please refer to the PDF document or feel free to contact us.

Are you experiencing symptoms of leakage to the secondary side of the filter due to inappropriate selection of filter media (structure) or filtration accuracy? This issue may be resolved by reviewing the "filter/slot width." "Johnson Screens" is a special filter that features high strength, resistance to clogging, and excellent backwashing effects, all with freely selectable slot sizes. The slot size (mesh width) can be freely set according to application, typically ranging from 0.025mm to 10mm. 【Overview】 ■ Symptoms: Leakage to the secondary side ■ Cause: Inappropriate selection of filter media (structure) / filtration accuracy ■ Improvement method: Review of filter/slot width ■ Features of Johnson Screens: Freely selectable slot sizes *For more details, please refer to the PDF document or feel free to contact us.

Are you having trouble with the maintenance work of your filter due to issues such as the selection of filter media (structure) or cleaning properties? This concern may be resolved by reviewing the specifications of the filter. "Johnson Screens" offers specialized filters that can be customized to fit your working environment with a wide variety of wires and rods. Based on our extensive track record, we propose filters tailored to your maintenance environment. 【Overview】 ■ Symptoms: Maintenance workability ■ Cause: Incompatibility in filter media (structure) selection/cleanability ■ Improvement method: Review of filter specifications ■ Features of Johnson Screens: - A wide variety of wires and rods - Customizable to fit the working environment *For more details, please refer to the PDF document or feel free to contact us.

Are you troubled by the impact on the environment (SDGs) caused by the incompatibility of filter media (structure) and materials? This issue may be resolved by selecting "long-lasting and highly recyclable filters." "Johnson Screens" offers a special filter made from recyclable metal materials, featuring a structure that is resistant to clogging, along with a long lifespan and high strength. By reducing maintenance costs and extending lifespan under harsh conditions, we contribute to lowering lifecycle costs and achieving SDGs. 【Overview】 ■Symptoms: Impact on the environment (SDGs) ■Cause: Incompatibility of filter media (structure) and materials ■Improvement Method: Selection of long-lasting and highly recyclable filters ■Features of Johnson Screens: - Recyclable metal materials - Clog-resistant structure - Easy cleaning - Long lifespan and high strength *For more details, please refer to the PDF document or feel free to contact us.

The "Intake Screen" is a product that achieves a uniform flow at 90% of the maximum allowable speed. It provides continuous water intake functionality from lakes, rivers, and oceans, allowing for cleaning and maintenance without downtime. It can be designed from various alloys, including stainless alloys, for both freshwater and seawater applications. 【Features】 ■ Maximum water intake capacity is achieved while minimizing entrapment and collisions. ■ Maintenance frequency is reduced due to the absence of moving parts. ■ Expensive parts replacement or repairs are not required. ■ The combination of screen passage flow rate and the Hydroburst backwash system maintains a clean operating condition for an extended period. *For more details, please refer to the PDF document or feel free to contact us.

The "Spiral Compactor SCD" is a product equipped with a shaftless spiral conveyor that compresses, dewaters, and transports sand, sludge, and other solids. It is less likely to clog with materials such as fibers and sand, and its size, length, and installation angle can be suitably adjusted to meet site requirements. Solids are supplied to a U-shaped conveyor trough via a hopper, where they are taken up by the shaftless spiral conveyor and further transported. 【Features】 ■ Economical and compact ■ Simple and quick maintenance due to a single transport structure ■ Durable spiral insert design ■ Sealed structure ■ No internal bearings to prevent clogging ■ Less likely to clog even with fibrous materials *For more details, please refer to the PDF materials or feel free to contact us.

The wastewater/drainage device "Spiral Sieve NSI-T/NSI-T/D" is an integrated unit for screening, conveying, washing, and compressing that uses a shaftless spiral conveyor. The compact and robust spiral sieve is integrated into a stainless steel receiving tank, regardless of the presence of a dewatering zone. Fluid flows into a screen basket that is open on the inlet side, capturing solids larger than the diameter of the punching holes or the width of the slots. The brushes are divided into individually replaceable segments, allowing for quick and cost-effective maintenance. 【Features】 ■ Screening and dewatering handled by one unit ■ Easy to retrofit ■ Hygienic stainless steel ■ Flanged inlet and drainage connection ■ High operational reliability with no clogging or fiber entanglement, and no pressure applied to the screen surface ■ No water required in the pressurization zone *For more details, please refer to the PDF document or feel free to contact us.

The "Triton Collection Drainage System" is a highly reliable and efficient product used in gravity filtration ponds. It is designed to directly hold the filter media, allowing for optimal collection of filtered water and efficient distribution of air during backwashing. To control the flow of air and water, V-shaped wedge wire is spirally wrapped and welded around a perforated support structure with a channel design. [Advantages (partial)] ■ Improved backwashability ■ Backwashing possible without stopping operation ■ Extended filtration cycle ■ Enhanced filtration capacity ■ Reduced energy consumption ■ Maintenance-free, eliminating maintenance costs and downtime Other keywords: sand filter *For more details, please refer to the PDF document or feel free to contact us.

The wastewater/drainage treatment device "Microfilter Regenerator MRT" is a highly efficient and reliable semi-immersed rotary drum type product for the removal of solids. It is designed to filter large volumes of water with relatively low suspended solids content, achieving high processing capacity. The filter element is made of polyester micro-mesh, welded to polypropylene panels attached to the rotary drum. It can be installed directly in water channels, allowing for solid-liquid separation treatment of water intake from rivers, ponds, etc. 【Features】 ■ Low pressure loss (below 0.4mm) ■ No external water supply is required for automatic mesh cleaning; treated water that has passed through the mesh is used ■ The rotation of the drum and screen cleaning are intermittent, providing high energy efficiency ■ Easy and economical maintenance *For more details, please refer to the PDF document or feel free to contact us.

The "Multi-Rake Bar Screen KUR" is a product designed to reliably remove large amounts of debris through mechanical screening of wastewater in pump stations or at the entrance areas of public and industrial wastewater treatment plants. Developed based on years of expertise in sewage treatment plants, it successfully produces high-quality products characterized by economic efficiency and excellent cleaning performance through an innovative production process. Additionally, this product can be suitably adjusted for various applications. 【Features】 ■ Functions that reduce maintenance frequency, wear, and damage - Individual replacement of sprockets in the drive unit - Maintenance-free stainless steel roller chain - No bearings below the water surface ■ Reverse operation for observing blockages and removing obstacles within the bar rack ■ Short cleaning cycles with multiple rotating rakes *For more details, please refer to the PDF document or feel free to contact us.

The drum screen "Mili Screen" is a self-cleaning/internal supply rotary screen. The fluid is supplied to the weir tank inside the screen by a pump or by gravity flow, and the supplied fluid overflows from the weir and flows into the inner surface of the screen. The screen drum itself rotates slowly in the opposite direction of the fluid flow, and through this reverse shear effect, it effectively separates solids from liquids. It is constructed of 304 or 316 stainless steel, and a cover can also be installed to block aerosols, noise, and odors. 【Product Lineup】 ■ Mili Screen-B Series ■ Mili Screen-CI Series ■ Mini Mili Screen ■ Mili Screen P2–(Punching Plate) 【Examples of Applications】 ■ Meat processing plants ■ Food ■ Chemicals (resins) ■ Livestock ■ Paper and pulp ■ Seafood processing ■ Sludge and waste ■ Wastewater treatment *For more details, please refer to the PDF document or feel free to contact us.

The "Rotary Drum Screen RSI" is a product that performs precise filtration of wastewater/drainage in waterways, tanks, and basins using wedge wire, punching, and wire mesh screens. The solids accumulated on the screen after filtration are automatically transported, dewatered, compressed, and discharged. In contrast to the common technology that drives the screen via a discharge spiral conveyor, the driving energy acts directly on the drum. It can be customized to the minimum overall height according to installation space requirements, making maintenance of the drive unit easier. 【Features】 ■ No need for a center/drive shaft in the spiral conveyor ■ Capable of transporting relatively large particle sizes ■ The spiral opens in both the transport direction and axial direction during discharge, preventing clogging ■ Easy access to the compression zone ■ Compression zone equipped with a pressure flap 【Examples of Applications】 ■ Food ■ Meat ■ Paper and pulp ■ Aquaculture ■ Livestock ■ Chemicals ■ Wastewater treatment, sludge ■ Waste ■ Pretreatment for MBR (Membrane Bioreactor) *For more details, please refer to the PDF document or feel free to contact us.

The "Roth Pass Rotary Drum Screen" is a drum screen with scraping functionality designed for high-load processes. It is a continuously operating screen equipped with an automatic cleaning function, capable of solid-liquid separation of solids containing floating oil and highly adhesive solids. The drum screen is driven by a gear motor mounted on the side, and it has a built-in cleaning system on the inside. As an option, a spiral compactor SCD can be equipped for dewatering the collected solids! 【Features】 ■ Made of stainless steel (304 or 316) ■ Integrated cleaning spray bar ■ Sealed casing structure ■ Bronze scraper (optional) ■ Emergency overflow system ■ Stainless steel bearings *For more details, please refer to the PDF document or feel free to contact us.

The "Inclined Screen" is a simple solid-liquid separation device that utilizes the globally trusted and proven Johnson Screens. It features a special weir and baffle design that achieves uniform distribution and high capture efficiency. The design of the box weir evenly distributes the inflow water to maximize process efficiency, allowing for efficient dewatering even of fine materials. 【Features】 ■ Made of stainless steel (304/316) ■ In the HS-24, HS-48, HS-72, and HS-120 models, the screen panels rotate for easy maintenance and cleaning ■ Long-lasting screens ■ Slot width range: 0.15 to 10 mm *For more details, please refer to the PDF materials or feel free to contact us.

The "120° Pressure Box" is a product used for the separation of fine solids. The slurry is evenly distributed from a movable nozzle and pumped uniformly onto the wedge wire screen. Solids slide down to the bottom of the screen for further processing, while the liquid passes through the slots of the screen and is collected. 【Features】 ■ The two-stage screen replacement system allows for screen changes outside the box, significantly reducing work time. ■ The movable nozzle can be adjusted from the outside, and the flexible hose makes nozzle adjustment easy. ■ The process flow is evenly distributed, which can extend the screen's lifespan by up to 30%. ■ Food-grade seals and door clamps greatly reduce leaks. ■ Contributes to energy savings by reducing maintenance costs. *For more details, please refer to the PDF document or feel free to contact us.

The "Grit Classifier" is a product designed to separate gravel, sand, and other sediments from liquids to recover recyclable materials and avoid risks in downstream processes. It has been adopted for many years in processes that include sand washing and solid-liquid separation of mixtures of sand and liquids in public treatment facilities and industrial wastewater/discharge treatment plants. This separation system delivers excellent results in solid-liquid separation within a wide range of industrial process water circulation. The sediments are collected and discharged from the container via a spiral conveyor installed in the center! 【Features】 ■ Simple and robust stainless steel structure for easy maintenance ■ High operability and reliability (no hair entanglement or clogging) ■ Low operating costs due to low power consumption direct drive ■ Low wear due to low rotational speed ■ High solids capture rate *For more details, please refer to the PDF document or feel free to contact us.

The "Screening Wash Press NSP/NWP" is an integrated compression dewatering device capable of dewatering, compressing, squeezing, transporting, and cleaning solid materials. It provides a simple and reliable solution that can be flexibly and multifunctionally introduced into existing plants. With numerous units in operation, we have gained extensive knowledge and experience regarding applications in municipalities and industrial facilities. The grooved bottom significantly improves wastewater/drainage efficiency compared to conventional perforated plates. 【Features】 ■ High performance with low operating costs ■ Pressure can be variably adjusted ■ Reduction in replacement part costs due to a modular structure that allows for individual replacement ■ Resistant to clogging even with fibrous materials ■ Low wear due to low rotational speed *For more details, please refer to the PDF document or feel free to contact us.

This catalog introduces water treatment and wastewater treatment equipment from Johnson Screens, a well-known brand in the field of water and wastewater treatment. It features various products designed for municipal and industrial wastewater treatment plants, including spiral sieve screens and rotary drum screens equipped with innovative drive concepts. The content is designed to be easy to reference for product selection. Please make use of it. 【Featured Products (Partial)】 ■ Spiral Sieve Screen ■ Rotary Drum Screen ■ Flow Adjustment Unit TOP ■ Center Flow Band Screen CF ■ Multi-Rake Bar Screen KUR *For more details, please refer to the PDF document or feel free to contact us.

Compared to traditional flange connections, it can be installed accurately and easily by anyone. Additionally, since no special tools are required, construction time can be significantly reduced. Made of stainless steel, it has high corrosion resistance and durability, extending the lifespan of wells and achieving reliable and economical wells. The components consist only of a flexible spline and an O-ring. The combination of stud pins and notches also prevents misalignment due to rotation.

The "Center Flow Band Screen" is a treatment device suitable for coarse and fine screening of freshwater, seawater, urban wastewater, and industrial wastewater. It boasts class-leading filtration efficiency and employs a unique honeycomb screen element, an integrated water channel design, and a stainless steel casing, making it capable of handling harsh operating conditions. The incoming flow is directed to the screen within the water channel, where the flow direction is changed by 90° to pass through the screen panel, capturing solids on the screen while allowing wastewater to pass through. Typically, operation is controlled by the upstream water level or differential pressure level, and when the set water level or differential pressure is reached, the band screen is brought to a stop. The captured solids build up a mat that improves capture rates. For openings smaller than 5mm, a capture rate exceeding 87% has been demonstrated, making it ideal for treatment before delicate MBR systems. Additionally, the honeycomb screen exhibits the industry's best water treatment performance with over 90% open area, achieving processing capabilities 20-40% higher than standard perforated panels.