Auto strainer / ARS filter / automatic cleaning, foreign matter filtration, coarse filtration

basic information

**Jet Injection Automatic Strainer Cleaning** There are several types of automatic strainers, including brush-type, backflow-type, and scraper-type. The ARS series adopts a jet injection method, which is different from these types, performing "non-contact high-pressure cleaning using a wear-resistant nozzle." It is characterized by its ability to be used for a long time while maintaining high cleaning capability throughout that period. **Mechanism of Automatic Cleaning** The ARS series detects the accumulation of foreign matter in the strainer section by measuring the differential pressure between the inflow and outflow water volumes using sensors. When the differential pressure exceeds a certain level, it stops the water supply and initiates automatic cleaning, resuming the filtration operation after the strainer cleaning and foreign matter discharge. 1. **Filtration Operation** - Raw water flows from the outside to the inside of the filter, filtering out foreign matter. 2. **Accumulation of Foreign Matter** - The accumulation of foreign matter creates a pressure difference between A and B, which is detected. 3. **Cleaning Operation** - The water supply is stopped, and jet injection cleaning begins. The removed foreign matter is discharged through the drain outlet. 4. **End of Cleaning Operation** - After a predetermined cleaning time has elapsed, the cleaning operation ends, and raw water is supplied to return to the filtration operation in step 1.

Price range

Delivery Time

Applications/Examples of results

【Examples of Use】 - Significant reduction in maintenance costs for sand filtration systems - Water savings through the use of recycled water in the cleaning process - Improved efficiency in preventing clogging of spray nozzles through industrial water filtration - Prevention of pipe clogging by filtering wastewater from heat exchangers before use - Quality improvement through the removal of resin debris in coagulation tanks - Reduction of waste liquid treatment costs by filtering and reusing used release agents - Circulation of cooling water from slag water crushing in waste incineration plants - Reduced cleaning burden of drinking water facilities using river water in livestock barns

Detailed information

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  **Significant Reduction in Maintenance Costs for Sand Filtration Systems** To all users of sand filtration systems, we propose an innovative solution. By introducing our automatic cleaning filter before the sand filtration system, the frequency of clogging is dramatically reduced. This also mitigates the risk of abnormalities and failures in the system. Problems caused by clogging lead to time-consuming and costly maintenance work. However, by implementing the automatic cleaning filter, we have successfully significantly reduced the costs associated with replacing the filtration media in sand filtration systems. This will greatly contribute to lowering your maintenance costs for sand filtration systems.

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  "Effective Water Conservation Measures Using Recirculated Water in Cleaning Processes" Cleaning operations in the industrial sector are conducted regularly, but the amount of water used for cleaning is enormous. By utilizing recirculated cleaning water, significant water conservation can be achieved. However, there are concerns about the presence of foreign substances in recirculated water, which may lead to issues such as clogging of cleaning spray nozzles. This is where our automatic cleaning filter comes into play. By efficiently filtering recirculated water with our filter, we can resolve issues like clogging. By integrating it with cleaning machines, we can swiftly implement water conservation measures in cleaning operations.

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  "Utilization of industrial water filtration to address clogging issues in spray nozzles" In manufacturing processes, there are many instances where industrial water or river water is used. However, these waters contain foreign substances such as fine sand and algae, and clogging of spray nozzles is a frequent problem. Additionally, rust and slime inside the piping can cause similar issues. By introducing automatic self-cleaning filters, labor-saving and automation of operations can be achieved. Since the removal of foreign substances and cleaning tasks are performed automatically, it is possible to streamline measures against clogging in spray nozzles.

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  "Preventing pipe clogging through filtration of wastewater before use in heat exchangers" When the piping of a heat exchanger becomes clogged with foreign substances, heat transfer is hindered, leading to a decrease in the efficiency of heat exchange. As a result, the heat exchanger may not be able to transfer heat as designed, potentially lowering the overall efficiency of the system. Furthermore, the risk of pipe damage and corrosion due to increased pressure within the piping also rises. This is particularly true when reusing wastewater generated in factories for heat exchangers, as the SS components and bacteria in the wastewater can easily cause pipe clogging. By utilizing our automatic cleaning filter, we can prevent the intrusion of particles and foreign substances into the piping of heat exchangers, thereby reducing the need for regular inspections and maintenance work on the heat exchangers.

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  **Improvement of Quality through Removal of Resin Debris in the Coagulation Tank** In the coagulation process of resin solutions, the resin debris that accumulates in the coagulation tank can lead to issues such as decreased coagulation quality, increased risk of mechanical failure, and reduced efficiency of the coagulation process. Therefore, regular cleaning of the coagulation tank is necessary. Our automatic cleaning filter effectively removes resin debris from the coagulation tank, contributing to the improvement of the coagulation process quality. Furthermore, by automatically and regularly cleaning the strainer, the resin debris on the filter surface is removed, maintaining the efficiency of the filter and minimizing productivity loss.

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  "Filter and reuse used release agents to reduce waste disposal costs." Used release agents are typically treated as waste, but by reusing them, the amount of waste liquid can be reduced, thereby lessening the environmental impact associated with waste disposal. Additionally, reusing release agents eliminates the need to purchase new ones, which can decrease annual usage and lower waste disposal costs, potentially leading to cost savings. Our automatic cleaning filter is useful for filtering and separating debris from used release agents, facilitating their reuse.

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  **Utilization of Cooling Water Circulation for Slag Crushing in Waste Incineration Plants** The cooling water used to cool and solidify the slag generated during the waste incineration process is typically recycled, containing solid materials such as metal fragments, chemicals, and residual pharmaceuticals. It is important to carry out appropriate treatment and purification to minimize the environmental impact. Our automatic cleaning filter efficiently removes foreign substances and solids, ensuring that foreign materials such as metal fragments and organic matter are eliminated from the slag cooling water circulation process without remaining in the water, making it an effective solution for the recycling of cooling water.

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  "Reducing Cleaning Load of Drinking Water Facilities Using River Water in Livestock Barns" When using river water in livestock barns, algae and sand contained in the river water can cause blockages in the water supply facilities and piping systems within the barn, potentially leading to issues with water supply. Furthermore, if these contaminants accumulate in drinking water facilities and supply equipment, there is an increased risk to livestock health due to water contamination and deteriorating sanitary conditions. To maintain the health and productivity of pigs, water quality management is crucial. Our automatic cleaning filter helps reduce the regular cleaning burden on workers while supporting improved sanitary management of water quality in livestock barns.

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