Notice of Participation in "Meet New Solution in OTA 2025" on February 7, 2025 (Friday)

Purifying river water and rainwater even in disaster-stricken areas like Noto. A portable series that ensures power supply during emergencies and can be used in daily life.

3.11 Utilizing the experience gained from the Great East Japan Earthquake and the Kumamoto Earthquake, we continue to develop "Rescue Water." In response to last year's Noto Earthquake, we supported the installation of TOP Rescue XRO at two pharmacies in the affected area of Wajima, purifying water from rivers and rainwater to provide 1,000 liters of potable and toilet water per hour. The Rescue Water series includes the XRO, which can supply large capacities with a gasoline generator, and the RO5, which can provide pure water for up to 50 people, equipped with solar panels and large capacity RO2. Rescue Water can continuously supply potable water, drinking water, and medical hygiene water for daily use and emergencies, featuring a self-sufficient sterile pure water system with self-generated power and RO (reverse osmosis) technology. Having the "Rescue Water series" on hand in advance ensures peace of mind during emergencies. ★ Demo units of Rescue Water "TOP Rescue RO5" are available for loan ★ If you are interested, please feel free to contact us through the "Contact Us" section. * For specifications and more details, please refer to the PDF document. * Customization is possible upon request. Please feel free to consult us. You can watch the explanatory video of the TOP Rescue series at the link below!

• Water treatment technology and systems

Purification of river water and rainwater even in disaster areas like Noto. A series that ensures power supply during emergencies and is portable. Usable in daily life.

3.11 The experience gained from the deployment during the Great East Japan Earthquake and the Kumamoto Earthquake continues to drive the development of Rescue Water. In response to the Noto Earthquake on January 17-18, we supported the installation of TOP Rescue XRO at two pharmacies in the affected area of Wajima, purifying water from rivers and rainwater to produce 1,000 liters of drinking water per hour, as well as water for daily use and toilets. The Rescue Water series includes the XRO, which can supply large capacities with a gasoline generator, and the RO2 equipped with solar panels, up to the RO5, which can provide pure water for about 50 people. It continuously supplies water for daily use, drinking, and medical hygiene, even in emergencies. It is a self-contained, sterile pure water system with self-generation and RO (reverse osmosis) technology. Having the "Rescue Water series" on hand in advance ensures peace of mind in emergencies. ★ Limited to 10 units! Demo units of Rescue Water "TOP Rescue RO5" are available for loan ★ If you are interested, please feel free to contact us through the "Contact Us" section. * For specifications and more details, please refer to the PDF materials. * Customization is also possible upon request. You can watch the explanatory video of the TOP Rescue series at the link below!

• Water treatment technology and systems

Easy-to-understand explanations of the applications of RO water (pure water)! [Utilization BOOK available now]

RO water (pure water) refers to water with a high purity that contains almost no impurities. This document summarizes various examples of how RO water (pure water) is utilized in different industries in an easy-to-understand manner. [Contents] 1. What is RO water (pure water)? 2. Examples of RO water utilization (cleaning, printing, humidification, medical/research/formula preparation, disaster response, heatwave measures) *For more details, please download the PDF or contact us.

• Water treatment technology and systems

Cool down from the scorching heat! Reduces the risk of heatstroke at work sites and factories. Suitable for SDGs and BCP measures, and also for disaster prevention.

Improve the working environment with a safe and secure pure water mist shower, even in extreme heat. This system can also be utilized for securing water in emergencies. The "TOP Pure Water Mist Shower PRO" is compact and easy to move. By combining the "RO Sterile Pure Water Device," "Portable Power Supply," and "Mist Generation Device," it continuously generates a comfortable mist shower using nearby water sources such as rainwater, pools, and ponds. Since it uses pure water, it does not adversely affect products and feels refreshing. This system can be customized according to the location and scale. 【Expected Usage Scenarios】 ■ Factories and outdoor sites where heat accumulates ■ Schools, apartments, and buildings ■ Various event venues and restaurant terraces ★ Disaster Prevention Point… Securing water in emergencies *For more details, please refer to the materials and feel free to contact us.

• Water Treatment Plant

"Secure drinking water first during a disaster" - A disaster water purification device that can be used at any time, ensures power supply, and is portable. *It has also been utilized in the Noto earthquake and in Wajima.*

Would you like to keep the Rescued Water Series on hand to secure water for daily use and drinking? In recent years, securing life-sustaining water in the face of large-scale disasters has become an important issue for us. Top Water Systems' "Rescued Water Series" is designed to prepare for such situations, providing a continuous supply of water for daily use, drinking, and medical sanitation through a self-sufficient, sterile pure water system equipped with solar power and RO (reverse osmosis) technology. (It has been utilized during the Great East Japan Earthquake and the Noto Peninsula Earthquake.) ★ Limited to 10 units! Demo units of Rescued Water "TOP Rescue RO5" are available for loan ★ It features a universal design that can be placed anywhere. If you are interested, please feel free to contact us through the "Contact Us" section. ★ Free water quality analysis ongoing ★ We will analyze nearby "raw water" that you are considering for emergencies, limited to the first 10 applicants. If you are interested, please feel free to contact us through the "Contact Us" section. *For specifications and more details, please refer to the PDF document. You can watch the explanatory video of the TOP Rescue Series at the link below!

• Water treatment technology and systems

First, secure water during a disaster. This series can be used at all times beforehand, ensures power supply, and is portable.

The recent Noto earthquake is also being utilized in Wajima. Why not keep a stock of the Rescued Water series, which ranges from small to large capacities? Starting with the XRO, which can supply 1 ton of drinking water and 3 tons of water for daily use such as baths and toilets per hour, we also have the RO5, which can provide pure water for about 50 people. This is a self-sufficient, sterile pure water system powered by solar energy or a gasoline generator, continuously supplying water for daily use, drinking, and medical hygiene even in emergencies. ★ Limited to 10 units! The demo unit of Rescued Water "TOP Rescue RO5" is available for loan ★ It features a universal design that can be placed anywhere. If you are interested, please feel free to contact us through "Inquiries." ★ 29 years since the Hanshin-Awaji Earthquake ★ We will exhibit the "TOP Rescue RO2" at the "Hyogo Safety Day Gathering" on January 17. We continue to propose disaster preparedness measures in advance at various disaster prevention events. * For more details, please download the PDF or contact us. * Customization is also possible upon request. Please feel free to consult with us. You can watch the explanatory video of the TOP Rescue series at the link below!

• Water treatment technology and systems

Disaster preparedness! A pure water device that can be used to secure a large volume of household water (for toilets, handwashing, baths, and showers).

"TOP Rescue XRO" is a mobile RO sterile pure water system for disaster situations. It is equipped with a large gasoline-powered generator, capable of securing a large volume of domestic water and removing impurities from river water, providing up to 3 tons of domestic water and 1 ton of drinking water. 【Features】 ■ Capable of securing a large volume of domestic water (up to 3 tons) ■ Drinking water can also be secured (up to 1 ton) ■ Not fixed, but mobile (can be transported by a 2-ton truck) *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

Guideline for response: up to 1000 people! Secure daily use water, drinking water, and medical water for emergencies.

"TOP Rescue RO2" is a mobile RO pure water device for disaster situations that operates even when electricity is unavailable, utilizing a solar power generation system. It is equipped with our unique milk preparation system (for hospital baby formula) and artificial dialysis fluid technology, enabling the provision of not only emergency domestic and drinking water but also medical sanitary water in healthcare settings. 【Features】 ■ Equipped with a solar power generation system ■ Operates even when electricity is unavailable ■ Our unique milk preparation system ■ Enables the provision of medical sanitary water in healthcare settings ■ Fully utilized with regular power and tap water for daily use, easily movable outdoors for emergency use * For more details, please refer to the PDF materials or feel free to contact us. * Scheduled for release soon.

• Water Treatment

Zero clogging! By removing hardness components with ion exchange resin, scale problems are suppressed!

The pure water production systems and equipment handled by Top Water Systems can also be used for humidification purposes. They are suitable for scale prevention in humidifier supply water, environmental testing machines, sterilizers, spray nozzles, and more. We offer a range of products including the "fully automatic soft water system," which removes hardness components such as calcium and magnesium contained in the raw water using ion exchange resin, as well as "RO pure water systems" and "water supply tank units." 【Related Products】 ■ RO Pure Water System ■ TW Series ■ Water Supply Tank Unit ■ Ion Exchange Cartridge Pure Water System ■ Fully Automatic Soft Water System ■ Others *Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demo units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Zero water stains with pure use! Impurities are separated and removed at the molecular level by 90-99%. Fully automatic soft water systems are available.

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for cleaning purposes. They are suitable for precision cleaning, chemical product manufacturing, beverage raw materials, physical and chemical experiments, surface cleaning before plating and painting, and the removal of odor-causing components. Starting with the "RO pure water device," which separates and removes impurities (organic substances, inorganic substances, bacteria, heavy metals, and chemicals) at a molecular level by 90-99% using RO (reverse osmosis membrane), we also offer "ultrasonic cleaning devices" and "fully automatic soft water devices." 【Related Products】 ■ RO Pure Water Device ■ TW Series ■ Ion Exchange Cartridge Pure Water Purifier ■ Ultrasonic Cleaning Device *Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Attention those troubled by scale during humidification! By using pure water, you can suppress scale issues and reduce maintenance costs!

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for scale troubles. They are suitable for scale countermeasures in humidifier supply water, environmental testing machines, sterilizers, spray nozzles, and more. We offer a "fully automatic softening device" that removes hardness components such as calcium and magnesium contained in the raw water using ion exchange resin, as well as "RO pure water systems" and "water supply tank units." 【Related Products】 ■ RO Pure Water Systems ■ TW Series ■ Water Supply Tank Units ■ Ion Exchange Cartridge Pure Water Purifiers ■ Fully Automatic Softening Devices ■ Others * Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demo units. * For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

For cleaning semiconductor wafers! Impurities are separated and removed at the molecular level by reverse osmosis membranes, achieving 90-99% removal!

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for cleaning purposes. They are suitable for precision cleaning, chemical product manufacturing, beverage ingredients, physical and chemical experiments, surface cleaning before plating and painting, and the removal of foul-smelling components. They are also utilized in cleaning equipment for semiconductor wafers and LCDs. Starting with the "RO pure water system," which separates and removes impurities (organic substances, inorganic substances, bacteria, heavy metals, and chemicals) at a molecular level by 90-99% using RO (reverse osmosis membrane), we also offer "ultrasonic cleaning devices" and "fully automatic soft water systems." 【Related Products】 ■ RO Pure Water System ■ TW Series ■ Ion Exchange Cartridge Pure Water Purifier ■ Ultrasonic Cleaning Device *Our company provides comprehensive support from planning to execution and also offers a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

We will significantly reduce maintenance costs due to scale troubles that affect the entire factory.

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for printing machine applications. For example, they are suitable for humidification water for offset rotary presses and sheet-fed presses, spray nozzles, static electricity prevention measures, maintaining the moisture retention of rollers, reducing the cost of H liquid, decreasing the number of cleaning cycles, and stabilizing pH levels. We offer a range of products including the "Ion Exchange Cartridge Pure Water System," which easily purifies high-purity ion-exchanged water directly connected to the water supply, as well as "RO Pure Water Systems" and "Water Supply Tank Units." 【Related Products】 ■ RO Pure Water System ■ TW Series ■ Water Supply Tank Unit ■ Ion Exchange Cartridge Pure Water System ■ Others *Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Introducing our RO modules, including TFC-75-BC and XLE-4021 in our lineup!

We would like to introduce the "RO Modules" from Top Water Systems, Inc. Our lineup includes the "1.8×12 inch Mini RO Module," "Vessel Integrated Mini RO Module," and "2.5×21 inch RO Module," among others. Please feel free to contact us when you need assistance. 【Lineup】 ■TW-30-1812-50: 1.8×12 inch Mini RO Module ■TFC-75-BC: Vessel Integrated Mini RO Module ■XLE-2521: 2.5×21 inch RO Module ■XLE-4021: 4×21 inch RO Module ■XLE-4040: 4×40 inch RO Module *For more details, please refer to the PDF document or feel free to contact us.

• LED light source/module

Are you struggling with the hassle of cleaning to stabilize H liquid? Using RO water can reduce the frequency and cut costs.

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for printing machine applications. For example, many people may be conducting multiple washings to stabilize the H liquid. By utilizing RO water, it contributes to a reduction in the number of washings, stabilization of pH levels, and cost savings. We offer products such as the "Ion Exchange Cartridge Pure Water Purifier," which easily purifies high-purity ion-exchanged water directly connected to the water supply, as well as "RO Pure Water Systems" and "Water Supply Tank Units." 【Related Products】 ■ RO Pure Water Systems ■ TW Series ■ Water Supply Tank Units ■ Ion Exchange Cartridge Pure Water Purifier ■ Others *Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Integrated circulation cleaning tank + rinsing tank! Significant increase in cleaning power with degassing and microbubble functions.

The "MU-600SW" is an ultrasonic cleaning device that, in addition to the conventional ultrasonic cleaning system, is equipped with a degassing and microbubble generation function using a circulation method, allowing it to generate uniform and powerful ultrasonic waves throughout the tank. It integrates a large-capacity ultrasonic cleaning tank and rinsing tank. In the ultrasonic cleaning tank, pre-soaking and ultrasonic cleaning can be performed in the same tank, making the operation very efficient. Additionally, with the adoption of a drop-in ultrasonic transducer, cleaning inside the tank can be done easily. 【Features】 ■ Degassing and microbubble generation function using a circulation method ■ Cavitation control and optimization of uniform ultrasonic waves create high cleaning power ■ Allows for very efficient operation by performing pre-soaking and ultrasonic cleaning in the same tank ■ Ultrasonic cleaning tank and rinsing tank with temperature control function ■ Exhibits a higher rinsing effect with greater precision *For more details, please refer to the PDF document or feel free to contact us.

• others

Create, store, and transport safe drinking water. Ensure water for living, drinking, and medical use in emergencies.

The "TOP Rescue RO II" is a disaster mobile sterile RO pure water device that can be used for daily life, drinking, and medical water. Using the RO (reverse osmosis membrane) method, it removes harmful substances, chemicals, and radioactive materials at the molecular level, ensuring safe, secure, and hygienic water. Additionally, it is equipped with a foldable storage solar panel. 【Features (excerpt)】 ■ The exterior of the device is made entirely of stainless steel, offering excellent water resistance and durability. ■ It has a built-in self-supply pump, allowing direct water supply from nearby sources. ■ It comes with a water sampling gun for easy water collection. ■ The ultraviolet sterilization lamp maintains the production water in a sterile condition. ■ It has a built-in sealed pressure tank, allowing for storage of up to 50 liters. *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

Space-saving! Compact RO pure water system with a production capacity of 20 liters per hour (at water temperature of 25°C).

The "TW-020-SRO" is a compact and simple design energy-saving small RO pure water system that significantly reduces running costs. By branching off from a faucet with the included multi-cock, it can be easily set up without taking up much space. The vessel-integrated RO module is detachable with one touch, making maintenance easy. 【Features】 ■ Removes 90-99% of organic substances, inorganic substances, and microorganisms at the molecular level from the source water ■ Consumables consist only of the pre-carbon filter and RO module replacement ■ Made entirely of stainless steel for excellent durability ■ Compatible with various water qualities when combined with options ■ Direct water supply from the faucet is possible *For more details, please download the PDF or feel free to contact us.

• Water Treatment

No water delivery unit! Lineup includes "「ST-10PVC」「ST-20」「ST-40」「ST-60」" etc.

This product is a pressure water supply tank without a water supply unit, commonly used in conjunction with a small RO (reverse osmosis) pure water system. The interior features a double structure that is sealed on the inside with rubber stretched at the top. When empty, this rubber adheres to the top, and air is introduced into the lower space at a pressure of 0.34 MPa. 【Lineup】 ■ST-10 PVC ■ST-20 ■ST-40 ■ST-60 *For more details, please refer to the PDF document or feel free to contact us.

• Water supply facilities

Introducing our track record of delivering equipment used for primary treatment water for analysis, high-purity water purification, and more!

We would like to introduce our company's delivery achievements of high-purity water production and distillation equipment used for research and analysis purposes. In the field of research, we have supplied to institutions such as the "Institute of Medical Science, University of Tokyo," "Endocrinology Laboratory, Keio University Hospital," and "Department of Pharmacy, Josai University." Additionally, in the field of analysis, we have a wealth of delivery achievements to organizations such as the "Yokkaichi Matsusaka Analysis Center," "Central Research Institute of Electric Power Industry," and "Yokohama Plant Protection Station." 【Delivery Achievements (Excerpt)】 ■ Research-related - Dokkyo Medical University Microbiology Course - Kinki University Faculty of Agriculture Applied Life Sciences ■ Analysis-related - Tokai Techno Co., Ltd. - Terumo Corporation Aitake Factory *For more details, please refer to the PDF document or feel free to contact us.

• Manufacturing Equipment

We will introduce our delivery track record of devices used for formula preparation water, hand washing water, and more!

We would like to introduce our delivery achievements of products used for medical and milk preparation equipment. In the Hokkaido/Tohoku region, we have delivered to facilities such as "NTT East Japan Sapporo Hospital," "Hokkaido Ohno Memorial Hospital," and "Iwai Hospital." Additionally, we have a wealth of delivery achievements in the North Kanto region, Kanto region, Chubu region, and Kansai region. 【Delivery Achievements in the Tohoku Region】 ■ Iwai Hospital ■ Kuji Hospital ■ Ninohe Hospital ■ Chubu Hospital ■ Chuo Hospital ■ Miyako Hospital *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant

Ideal for applications such as machine cleaning water and equipment cleaning water! Introducing our product delivery achievements.

We would like to introduce our delivery achievements of products used for cleaning metal parts, substrates, and semiconductors. We have a wealth of delivery experience with companies such as "Miyako Roller Industry Co., Ltd." and "Sogo Circuit Co., Ltd." Please feel free to contact us if you have any inquiries. 【Delivery Achievements (Excerpt)】 ■ Fujita Metal Co., Ltd. Head Office Factory ■ Shoto Seisakusho Co., Ltd. Samukawa Factory ■ LIXIL Corporation Tsukuba Factory ■ Nippon Seck Co., Ltd. ■ Sanyo Special Steel Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

• Garbage disposal, central dust collection, laundry, compressor

Ideal for humidifier supply water and environmental testing equipment! Introducing our track record of deliveries for humidification purposes.

We would like to introduce our delivery record of products used as environmental testing machines and humidifier supply water devices. We have a wealth of delivery records with companies such as Canon Inc. Suwa Factory and Toride Factory, Utec Co., Ltd., and Kyocera Mita. Please feel free to contact us if you have any inquiries. 【Delivery Records (Excerpt)】 ■ THK Co., Ltd. ■ Emic Co., Ltd. Mishima Factory ■ Hitachi, Ltd. ■ Seiko Epson Corporation ■ Mitsui Agriculture and Forestry Co., Ltd. ■ Tanegashima Space Center *For more details, please refer to the PDF document or feel free to contact us.

• Water supply facilities

Introducing our delivery track record of products used in commercial RO pure water systems and water servers!

We would like to introduce our delivery achievements to restaurants and specialty stores for beverage and food processing. We have extensive delivery records in department stores, specialty shops, and food processing, including "Marui In The Room," "Christie (Harajuku)," and "Maruyamaen (Iruma)." Please feel free to contact us if you have any inquiries. 【Delivery Achievements - Department Stores】 ■ Marui In The Room ■ Matsuzakaya Mihashi ■ Keio Lavietta ■ Odakyu Seigetsudo Daimaru Mihashi ■ Seibu R ■ Takashimaya Futako-Tamagawa, Kashiwa, Tachikawa *For more details, please refer to the PDF materials or feel free to contact us.

• Other services and technologies

Suitable for applications such as wet water supply devices! Introducing our delivery track record to factories and mints.

We would like to introduce our product's delivery record as a wetting water supply manufacturing device used for printing machines. We have a wealth of delivery records, including "Bimatsudo Co., Ltd. Tsukuba Factory and Itabashi Factory," "Toyo Ink Manufacturing Co., Ltd.," and "National Mint." Please feel free to contact us if you have any requests. 【Delivery Records (Excerpt)】 ■ Bimatsudo Co., Ltd. Tsukuba Factory and Itabashi Factory ■ Toyo Ink Manufacturing Co., Ltd. ■ National Mint ■ Kinyosha Co., Ltd. Gotemba Factory ■ Japan Air Conditioning Service Co., Ltd. ■ Toppan Printing Co., Ltd. Sendai Factory *For more details, please refer to the PDF document or feel free to contact us.

• Manufacturing Equipment

We would like to introduce our delivery record of fully automatic soft water systems to hotels and factories!

We would like to introduce our delivery achievements for fully automatic water softening systems handled by Top Water Systems Co., Ltd. for scale countermeasures. We have a wealth of delivery experience at hotels such as "San Moritz Valentine" and factories like "Ushio Electric (Philippines)." Please feel free to contact us if you have any inquiries. 【Delivery Achievements - Hotels】 ■ San Moritz Valentine (Uguisudani) ■ G7 (Kabukicho) Ruby (Kawaguchi) *For more details, please refer to the PDF materials or feel free to contact us.

• Water treatment technology and systems

Introducing our delivery achievements of products such as fully automatic water softening systems and distilled water production equipment!

We would like to introduce our delivery achievements of our products in overseas and ODA projects. In "Uganda (MSAKA/MUBENDE)", we have delivered fully automatic soft water systems, and in "Cambodia (SUNRISE JAPAN HOSPITAL)", we have delivered high-purity water production systems, among other rich delivery records. Please feel free to contact us if you have any inquiries. 【Delivery Achievements (Excerpt)】 ■ Uganda (MSAKA/MUBENDE): Fully automatic soft water system ■ Morocco (Casablanca) JETRO Non-Project: High-purity water production system ■ Cambodia (SUNRISE JAPAN HOSPITAL): High-purity water production system ■ Philippines (USHIO PHILIPPINES Hydrogen Plant): RO pure water system ■ Grenada (Caribbean) JICS Small and Medium Enterprises Non-Project: Distilled water production system *For more details, please refer to the PDF document or feel free to contact us.

• Manufacturing Equipment

Introduction of delivery records for disaster-use water purification devices to special nursing homes for the elderly and hospitals!

We would like to introduce the delivery results of our "Disaster Relief Water Purification Device TOP Rescue RO Series." We have a wealth of delivery results, including the "Minamisoma Fire Department Iitate Document in Fukushima Prefecture," "Tokyo Workers' Accident Hospital (Tokyo Disaster Base Hospital)," and "Kyoto Second Kameoka Special Nursing Home," among others. Please feel free to contact us if you have any inquiries. 【Delivery Results (Excerpt)】 <TOP Rescue RO> ■ Minamisoma Fire Department Iitate Document, Fukushima Prefecture ■ Ebara Densan Corporation, Yamaguchi Factory ■ Kawasaki Children's Dream Park *For more details, please refer to the PDF document or feel free to contact us.

• Other services and technologies

A lineup from small to large! Measures against calcium and magnesium scale.

The "TWSL/TWSLT series" is a fully automatic soft water device that removes hardness components from water using ion exchange resin. The cation exchange resin in the tank adsorbs calcium and magnesium, releasing sodium ions in exchange. When the calcium and magnesium adsorbed on the resin reach their limit, a timer activates the flow of sodium solution (brine), which releases the adsorbed hardness components and discharges them. This process is repeated to continuously produce stable soft water. 【Features】 ■ A lineup ranging from small to large sizes ■ Timer allows for customizable regeneration intervals and times ■ Removes hardness components (calcium, magnesium) using ion exchange resin ■ Capable of continuously producing stable soft water *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

Create, store, and transport safe drinking water. Can be transported while stored in the built-in tank.

The "TOP Rescue RO1" is a mobile type RO pure water device designed for disaster situations, suitable for approximately 200 people. Equipped with casters and a handle, it allows for smooth mobility, enabling use even after a disaster by moving to a nearby water source. 【Specifications (excerpt)】 ■ Production water volume: 40L/Hr (water temperature at 25℃) ■ Filtration method: Pre-carbon, reverse osmosis membrane (RO), final filter ■ Removal rate: 90-90% ■ Water storage tank: Capacity 60L x 1 unit (pressure water supply type) ■ Power supply voltage: AC100V 50/60Hz 2A *For more details, please refer to the PDF document or feel free to contact us. *Scheduled for release soon.

• Water Treatment

Pure water can be produced even in emergencies! Two new types have been added to the "TOP Rescue RO Series."

The "TOP Rescue RO Series" is a disaster mobile RO pure water production device that can utilize nearby water sources during emergencies and allows for continuous operation. All models from TOP Rescue RO1 to RO5 are self-contained sterile pure water devices that integrate solar power generation and reverse osmosis membrane systems. Additionally, there is a lineup of models equipped with generators that can purify over 1000 liters per hour. Customization is possible according to usage purposes such as water consumption, number of people, water quality, and space. 【This year marks the 100th anniversary of the Great Kanto Earthquake. Start with preparation in advance.】 ★ We are currently offering a demo unit rental and trial campaign! ★ ★ Free raw water analysis campaign! ★ For the first 10 applicants, we will analyze your nearby "raw water" that you are considering for emergencies. If you are interested, please feel free to contact us through the "Contact Us" section. *For specifications and more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Solar panels are permanently installed and work well even in compact and narrow spaces.

The "TOP Rescue RO3" is a portable RO pure water device for disaster situations that features solar panels, operates even in emergencies, and can be folded for storage. It can be fully utilized in daily life with regular power supply and can be easily moved outdoors in emergencies. It can be neatly installed in apartment buildings and hospitals. 【Features】 ■ Capacity: Up to 500 people ■ Equipped with solar panels, operates even in emergencies (foldable for storage) ■ Fully utilized in daily life with regular power supply ■ Easily movable outdoors in emergencies ■ Can be neatly installed in apartment buildings and hospitals *For more details, please refer to the PDF document or feel free to contact us. *Scheduled for release soon.

• Water Treatment

Removes 90-99% of organic matter, inorganic substances, and microorganisms in raw water! Energy-saving RO pure water system with built-in storage tank.

The "TW-050-MRO-ST60" is an energy-efficient RO pure water system that incorporates a pressure water supply tank (capacity 60L) with a production water volume of 50L per hour (at a water temperature of 25°C). By equipping a small module pump with a low-pressure RO module and incorporating a tank, it achieves space-saving, cost-saving, and energy-saving benefits. The exterior of the device is made of high-quality stainless steel, with instruments set inside the door for easy visibility, and it excels in durability and water resistance. 【Features】 ■ RO (Reverse Osmosis) system ■ Built-in tank ■ Compact and portable ■ Automatic operation ■ Reduced running costs *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

For supply water to humidifying devices and ultrapure water systems! Compactly designed to fit into limited spaces and built into the equipment.

The "TR Series" is a compact cartridge-type ion exchange resin that can be easily replaced. It is suitable for cooling water in autoclaves (digital), steamers (aesthetics), laser processing machines, etc., while saving space. Regarding connection methods, we offer a type that is applicable to standard housings and a type that can be directly connected with a screw-in fitting. 【Features】 ■ Compact cartridge type that can be easily replaced ■ Space-saving solution for cooling water in autoclaves, steamers, and laser processing machines ■ Connection methods include a type applicable to standard housings and a type that can be directly connected with a screw-in fitting ■ When this product is set with a compact RO pure water system (TW-010-SRO), it provides compact and large-capacity high-purity water (below 1μS/cm) *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

You can easily see the exchange period! Choose from a wide lineup to match your usage needs.

The "TRI Series" is a cartridge-type pure water purifier filled with ion exchange resin in an FRP resin tube. By simply connecting it to a faucet, you can easily obtain high-purity water. It is filled with a mixed bed type resin (anion and cation) that removes ionized electrolytes (such as Na+/Ca2+/Cl−) from the source water. 【Features】 ■ Easily obtain high-purity water by just connecting it to a faucet ■ Removes ionized electrolytes (such as Na+/Ca2+/Cl−) from the source water ■ A wide range of options available (resin amounts from 3 to 80L) ■ Standard equipped with an LED lamp water quality meter that indicates when regeneration is needed ■ Optional pre-treatment and post-treatment filters available *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

No need for an external tank or water supply pump, saving space and cost! With a built-in tank, you can choose from production water volumes of 150L or 300L per hour (at a water temperature of 25°C).

The "TW-LRO-ST Series" is a medium-sized RO pure water system that incorporates a pressure water supply tank (capacity 40L) with a production water volume of 150L/300L per hour (at a water temperature of 25°C). With the built-in tank, a large volume of pure water can be used even in a short time. It also functions as an accumulator for supplying small amounts of water to environmental testing devices, humidifiers, etc., reducing the load on the system. Additionally, since it does not require an external tank or water supply pump, it achieves space and cost savings. 【Features】 ■ RO (Reverse Osmosis) method ■ Built-in tank type ■ Compact and portable ■ Automatic operation ■ Reduced running costs *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

Suitable for analyzing water, semiconductor cleaning water, pharmaceutical manufacturing, and blank water for trace analysis!

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for research and analysis purposes. They are suitable for various applications including analytical water, test water, supply water for research equipment, ultra-pure water, high-purity water, semiconductor cleaning water, pharmaceutical manufacturing, and blank water for trace analysis. We offer a "direct water supply central high-purity water supply system" that provides A3 grade high-purity water for medium to large laboratories, as well as the ultra-pure water manufacturing equipment "TOPure series." 【Related Products】 ■ Central high-purity water supply system ■ Ultra-pure water manufacturing equipment "TOPure series" ■ Others * Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demo units. * For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

We offer ion exchange cartridge pure water systems, RO pure water devices, and water supply tank units!

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for printing machine applications. For example, they are suitable for humidification water for offset rotary presses and sheet-fed presses, spray nozzles, static electricity prevention measures, maintaining the moisture retention of rollers, reducing the cost of H liquid, decreasing the number of cleaning cycles, and stabilizing pH levels. We offer a variety of products, including the "Ion Exchange Cartridge Pure Water Purifier," which easily purifies high-purity ion-exchanged water directly connected to the water supply, as well as "RO Pure Water Systems" and "Water Supply Tank Units." 【Related Products】 ■ RO Pure Water System ■ TW Series ■ Water Supply Tank Unit ■ Ion Exchange Cartridge Pure Water Purifier ■ Others *Our company provides comprehensive support from planning to execution and also offers a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

We have prepared devices such as "RO milk preparation water manufacturing equipment" that adopt the RO method! Suitable for medical hygiene water and milk preparation water.

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for medical and milk preparation applications. For example, they are suitable for sterile water, handwashing water, medical hygiene water, instrument cleaning water, and milk preparation water. We offer a range of products including the "RO Milk Preparation Water Manufacturing Device," which employs the RO method, as well as "Ultrasonic Cleaning Devices" and "Milk Cooling Devices." 【Related Products】 ■ RO Milk Preparation Manufacturing Device ■ Milk Heating and Sterilization Device ■ TOP Rescue R05 ■ Ultrasonic Cleaning Device ■ Milk Cooling Device ■ Others *Our company provides comprehensive support from planning to execution and also offers a rental trial service for demonstration units. *For more details, please refer to the PDF materials or feel free to contact us.

• others

Supports OEM for all products! We offer mobile RO pure water systems and distilled water production systems for disaster situations.

The pure water production systems and equipment handled by Top Water Systems can be used for overseas applications such as beverages, industry, healthcare, and international ODA in regions like ASEAN. For example, fully automatic soft water systems, high-purity water production systems, and RO pure water system equipment. We also offer a mobile RO pure water system for disaster situations, the "TOP Rescue RO Series," as well as distillation water production equipment. 【Related Products】 ■ Distillation water production equipment ■ TOP Rescue RO Series ■ Others * Our company provides comprehensive support from planning to execution and also offers a rental trial service for demo units. * For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Drinking water from nearby water sources, usable during emergencies and power outages with solar power. *Also useful in everyday situations outside of disasters!

The "TOP Rescue RO5" is a compact RO (reverse osmosis) pure water purification device that utilizes a proven RO method to remove harmful substances, chemicals, and radioactive materials at the molecular level. It is the second support project and a practical product of advanced disaster prevention technology in Tokyo. With a universal design that can be placed anywhere, it offers excellent cost performance and can be used in various locations such as clinics, daycare centers, offices, apartments, and multi-family housing. 【Features】 ■ No-touch remote sensor ■ Stylish design with energy-saving and quiet operation ■ Portable solar battery ■ Filter replacement is cartridge box type ■ Easy attachment and detachment with one-touch coupling *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

Use it every day and in emergencies, it provides rescue water! With a stylish design, it features a hygienic no-touch remote sensor. Even in emergencies, it provides pure water for drinking and medicinal purposes.

Purified water has a wide range of everyday applications. The TOP Rescue RO is a mobile RO purified water production device that can utilize nearby water sources during emergencies and allows for continuous operation. 【Features of TOP Rescue RO5】 ■ Energy-efficient and quiet design, suitable for daily use in hospitals and other settings. ■ Stylish and universally designed to fit anywhere. ■ A mobile water purification device that integrates a sterile RO purified water system with a solar power generation system for disaster situations. ■ Water collection is hygienic with a no-touch remote sensor. ■ The internal LED lighting provides a clear indication of operational status at a glance. ■ The filter is in a cassette box format, making it easy to replace with a one-touch operation.

• Water Treatment

Use it every day and in emergencies, it provides rescue water! With a stylish design, it features a hygienic no-touch remote sensor. In emergencies, it can provide pure water for drinking or milk water, etc.

Purified water has a wide range of everyday uses. The TOP Rescue RO is a mobile RO purified water production device that can utilize nearby water sources in emergencies and allows for continuous operation. 【Features of TOP Rescue RO5】 ■ Energy-efficient and quiet design, suitable for daily use in hospitals and other settings. ■ Stylish and universally designed to fit anywhere. ■ A mobile water purification device that integrates a sterile RO purified water system with a solar power system for disaster situations. ■ Water collection is hygienic with a no-touch remote sensor. ■ The LED lighting inside the unit provides a clear indication of operational status. ■ The filter is in a cassette box format, making replacement easy with one-touch operation.

• Water Treatment

Use it every day and in emergencies, it provides rescue water! Stylish universal design. One-touch filter replacement! Usable in emergencies with water source utilization.

Pure water has a wide range of everyday applications. The TOP Rescue RO is a mobile RO pure water production device that can utilize nearby water sources during emergencies and allows for continuous operation. **Features of TOP Rescue RO5** - Energy-efficient and quiet design, suitable for daily use in places like hospitals. - Stylish and universally designed to fit anywhere. - A mobile water purification device that integrates a sterile RO pure water system with a solar power generation system for disaster situations. - Water collection is hygienic with a no-touch remote sensor. - The internal LED lighting provides a quick overview of the operating status. - The filter is in a cassette box format, making it easy to replace with a one-touch operation.

• Water Treatment

Everyday use with sterile pure water even in emergencies! Energy-saving and quiet design for easy daily operation, with a no-touch remote sensor for hygiene. Usable in emergencies with water source utilization.

Purified water has a wide range of everyday applications. The TOP Rescue RO is a mobile RO purified water production device that can utilize nearby water sources in emergencies and is capable of continuous operation. 【Features of TOP Rescue RO5】 ■ Energy-efficient and quiet design, suitable for daily use in places like hospitals. ■ Stylish and universally designed to fit anywhere. ■ A mobile water purification device for emergencies that integrates a sterile RO purified water system with a solar power generation system. ■ Water collection is hygienic with a no-touch remote sensor. ■ The internal LED lighting provides a clear indication of the operating status. ■ The filter is in a cassette box format, making it easy to replace with one-touch operation.

• Water Treatment

Use it every day and in emergencies, it provides rescue water! While using "pure water" regularly for drinking and washing, it becomes a reliable mobile pure water production device during disasters!

Purified water has a wide range of everyday applications. The TOP Rescue RO is a mobile RO purified water production device that can utilize nearby water sources during emergencies and allows for continuous operation. 【Features of TOP Rescue RO5】 ■ Energy-efficient and quiet design, suitable for daily use in hospitals and other settings. ■ Stylish and universally designed to fit anywhere. ■ A mobile water purification device that integrates a sterile RO purified water system with a solar power generation system for disaster situations. ■ Water sampling is done hygienically with a no-touch remote sensor. ■ The interior LED lighting provides a quick overview of the operating status. ■ The filter uses a cassette box system, making it easy to replace with a one-touch operation.

• Water Treatment

Assemble the RO pure water system in a skid-mounted design! We provide a high-capacity pure water system in a space-saving format.

The "RO Pure Water Production Equipment Skid Type" is a product that effectively utilizes limited space. It can be used for dilution water and mixing water that fully utilizes the components of raw materials. It is widely implemented in various applications such as RO pure water bottling plants, food factories, cosmetic factories, and disinfectant water plants. We provide systems tailored to customer needs by combining it with cartridge purifiers and tanks. 【Features】 ■ RO pure water equipment assembled in a skid type ■ Effectively utilizes limited space ■ Can be used for dilution water and mixing water that fully utilizes the components of raw materials ■ Widely implemented in various applications *Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demo units. *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Ideal for precision cleaning water! We offer skid-mounted RO pure water systems and water supply tank units.

The pure water manufacturing systems and equipment handled by Top Water Systems can also be used for beverage and food processing applications. They are suitable for dilution water, mixing water, cooking water, plant factory water, bottled water, water mark countermeasures, and precision cleaning water. We offer a "skid-type" RO pure water system that effectively utilizes limited space, as well as a "water supply tank unit" and "RO water purifiers." 【Related Products】 ■ RO Pure Water System ■ TW Series ■ Skid Type ■ Water Supply Tank Unit ■ RO Water Purifier (Tabletop and Server Types) ■ Others * Our company provides comprehensive support from planning to execution, and we also offer a rental trial service for demo units. * For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

Hello! This is OK-DEPOT. Starting tomorrow, we will be able to make proposals immediately! We will hold a comprehensive seminar on natural materials and passive building materials. We warmly invite you to participate. *Please note that we may decline participation from competitors or those in the same industry. ★Recommended for: - Those who want to make natural materials and passive building materials a strength of their company - Those who want to improve their proposal skills and increase unit prices - Those who want to utilize this as part of new employee training <How to Attend> This seminar will be conducted online (via the Zoom web conferencing system). You can participate from anywhere using your usual computer, smartphone, or tablet. Even if you have never used it before, you can easily connect by simply clicking the URL in the invitation email. (It takes about 3 minutes) After applying, please enter the seminar using the invitation email sent the day before the event. *To deliver valuable information to your company, we require video to be ON. If we cannot confirm that your video is ON, you will be asked to leave. Thank you for your understanding. *To improve quality, the seminar will be recorded.

The Eco Housing Project, a residential franchise strong in attracting customers, is hosting a cost-performance housing tour by Harbor House, the number one builder in Niigata Prefecture for custom home starts for three consecutive years from 2021 to 2023. - A cost-performance housing tour that attracts customers with low cost and high quality amidst rising prices. - An in-house tour that provides hints for increasing negotiations and contract rates. - A customer attraction method that links the website with the completed housing tour. - Introduction of success stories from franchise members, etc. We look forward to the participation of construction company presidents who are seriously considering increasing customer attraction and contracts. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881 《Eco Housing Project》 This residential franchise leverages stable customer attraction as its strength, offering a wide range of building products and total solutions down to cost reduction. It is the optimal franchise system for construction companies with fewer than 30 homes per year, providing tools and know-how to expand to 60 homes. With a franchise fee of 0 yen, costs are provided through a monthly subscription, allowing access to various services without initial investment.

The Eco Housing Project, a residential franchise strong in attracting customers, is hosting a cost-performance housing tour by Harbor House, the number one builder in Niigata Prefecture for custom home starts for three consecutive years from 2021 to 2023. - A cost-performance housing tour that attracts customers with low cost and high quality amidst rising prices. - In-house tours that provide hints for increasing negotiation and contract rates. - Customer attraction methods that link the website with completed housing tours. - Introduction of successful case studies from franchise members, etc. We look forward to the participation of company presidents from construction firms seriously considering increasing customer attraction and contracts. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881 《Eco Housing Project》 This residential franchise leverages stable customer attraction as its strength, offering a total solution from a wide range of building products to cost reduction. It is the optimal franchise system for construction firms with fewer than 30 houses per year, providing tools and know-how to expand to 60 houses. With a membership fee of 0 yen, costs are provided through a monthly subscription, allowing access to various services without initial investment.

~ A high-efficiency customer attraction strategy where homebuyers come in saying "I saw it on ○○!" and a product/design strategy that is specifically requested as "I want to build with Harbor!" ~ In an era where simply creating a "good house" is not enough to survive, rising material costs, labor shortages, and intensifying competition with major companies have made the environment surrounding local construction companies more challenging than ever. In this context, Harbor House, which has been in business for 19 years in the competitive Niigata Prefecture, has achieved an annual completion of 450 houses and is now the number one in the number of starts in Niigata Prefecture. Its strength lies not in a single charismatic leader, but in a thoroughly refined "system." Customers who say, "I came after seeing your website" are reliably guided to contracts through a high-efficiency sales flow based on "batting average management." In this online seminar, we will generously share the know-how of customer attraction, product, and management practices that Harbor House implements with business owners. We will present the shortest route to becoming a "construction company that continues to be chosen" in your business area. ◇ Detailed information and application https://x.gd/pUe2b ◇ Phone inquiries TEL: 025-383-8881

Daitō Shikō Co., Ltd. will exhibit at the "26th Promotion EXPO Spring" held at Tokyo Big Sight from Wednesday, April 22, 2026. At the exhibition venue, we plan to showcase a variety of original goods, including support merchandise, fans, sticker books, replica tickets, and more. If you are looking for SP tools, promotional items, or novelties, please be sure to visit our booth.