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Tower Product List and Ranking from 35 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

Tower Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. 荏原製作所 Tokyo//Industrial Machinery
  2. 三菱ケミカルインフラテック 住環境ビジネスユニット Tokyo//Building materials, supplies and fixtures
  3. 新日本レイキ 東京支店 Tokyo//Industrial Machinery
  4. 4 Aggreko Japan Tokyo//Energy
  5. 5 空研工業 Fukuoka//others
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Tower Product ranking

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. Shinwa Cooling Tower [Round Counterflow Type] 荏原製作所
  2. Shinwa Cooling Tower "SDW/SDC-U Type" <Square Cross Flow Type> 荏原製作所
  3. Shinwa Cooling Tower "MXW/MXC-U Type" <Sealed Cross Flow Type> 荏原製作所
  4. 4 Energy-saving type closed cooling tower 荏原製作所
  5. 5 Stripping tower/Absorption tower 日本化学機械製造 本社

Tower Product List

61～90 item / All 94 items

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Case study of industrial cooling tower: gas refining

Case study of industrial cooling tower: gas refining

We can also propose rental cooling towers! For cooling compressors used in the refinement of oxygen, nitrogen, LNG, and more.

We would like to introduce a case study of the implementation of industrial cooling towers for companies engaged in gas refining. These cooling towers are utilized for compressor cooling in the refining of oxygen, nitrogen, LNG, and more. We have over 80 units in operation. Please feel free to contact us when you need assistance. 【Case Overview】 ■ Number of units installed: Over 80 ■ Installation period: From 1958 ■ Maximum processing water volume: 6,000 m3/h *For more details, please refer to the PDF materials or feel free to contact us.

  • cooling tower
  • Tower

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【Environmental Equipment Delivery Case】Methyl Acrylate Gas Removal Tower

【Environmental Equipment Delivery Case】Methyl Acrylate Gas Removal Tower

Removal rate of over 90% of the design value! Case study of removal target gases such as methyl acrylate and toluene.

We would like to introduce a case of the delivery of a methyl acrylate gas removal tower conducted by E-Techno. The target gases and their concentrations are methyl acrylate at 200 ppm, toluene at 1600 ppm, cyclohexane at 100 ppm, and methanol at 20 ppm. The processing gas volume is 6000 m³/h, with a removal rate of over 90% as per design specifications. 【Case Details】 ■ Industry of delivery: Chemical ■ Designed and installed equipment: Methyl acrylate gas removal tower E730 series ■ Processing gas volume: 6000 m³/h ■ Gas temperature: 35℃ ■ Removal rate: Over 90% as per design specifications ■ Packing tower: ID 1200×H5015 (packing height 2m) SUS304 ■ Packing material: Hyrex 200PP *For more details, please refer to the PDF document or feel free to contact us.

  • Gas recovery/treatment equipment
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  • Other environmental equipment
  • Tower

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[Delivery Example] Ethylene Oxide and Propylene Oxide Removal Tower

[Delivery Example] Ethylene Oxide and Propylene Oxide Removal Tower

Remove to below 40ppm from 715,000ppm! React and convert EG and PG with dilute sulfuric acid solution.

We would like to introduce a case study of the ethylene oxide and propylene oxide removal tower delivered by E-Techno. The gas temperature is 60°C, and the convergence temperature due to reaction heat is 72.1°C. The reaction converts EG and PG using a dilute sulfuric acid aqueous solution. The processing gas volume is 914.2 Nm³/h, and the design removal rate reduces the concentration from 715,000 ppm to below 40 ppm. 【Case Study】 ■ Industry of Delivery: Resin ■ Designed and Installed Equipment: Ethylene Oxide and Propylene Oxide Removal Tower ■ Processing Gas Volume: 914.2 Nm³/h ■ Target Substances for Removal: EO, PO ■ Gas Temperature: 60°C ■ Convergence Temperature Due to Reaction Heat: 72.1°C ■ Design Removal Rate: Reducing from 715,000 ppm to below 40 ppm *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other environmental equipment
  • Gas recovery/treatment equipment
  • Tower

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[Case Study of Environmental Equipment Installation] Isopropyl Alcohol Removal Tower

[Case Study of Environmental Equipment Installation] Isopropyl Alcohol Removal Tower

Gas concentration is 9300 ppm! Case study of an isopropyl alcohol removal tower with a design removal rate of 80-90%.

We would like to introduce a case study of the isopropyl alcohol removal tower delivered by E-Techno. The target substance for removal is IPA, with a processing gas flow rate of 20m³/min, a supply water temperature of Max. 28°C, and a processing gas concentration of 9300 ppm. The absorbent liquid is water, and the designed removal rate is 80-90%. 【Case Study】 ■ Industry of the recipient: Chemical ■ Designed and installed equipment: Isopropyl Alcohol Removal Tower EHCU Series ■ Processing gas flow rate: 20m³/min ■ Target substance for removal: IPA ■ Gas temperature: Max. 35°C ■ Supply water temperature: Max. 28°C ■ Processing gas concentration: 9300 ppm ■ Designed removal rate: 80-90% *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other environmental equipment
  • Gas recovery/treatment equipment
  • Tower

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[Environmental Equipment Delivery Case] Hydrochloric Acid Recovery Tower (Bubble Column Tower)

[Environmental Equipment Delivery Case] Hydrochloric Acid Recovery Tower (Bubble Column Tower)

Designed to operate within the water supply! Removes inlet hydrochloric acid concentration of 114,444 ppm to an outlet concentration of below 2,289 ppm!

We would like to introduce a case study of the hydrochloric acid recovery tower (bubble column tower) delivered by E-Techno. It is designed in a tray column + packed column format, with a designed recovery concentration and recovery rate of over 18% wt and over 98%. The recovery tower removes hydrochloric acid from an inlet concentration of 114,444 ppm to an outlet concentration of below 2,289 ppm, and it is designed to operate within the feasible water supply based on material balance. 【Case Study】 ■ Industry of delivery: Steel manufacturing ■ Designed and installed equipment: Hydrochloric acid recovery tower (bubble column tower) ■ Tray column + packed column format ■ Designed recovery concentration and recovery rate: over 18% wt and over 98% ■ Gas temperature: Max. 100℃ ■ Designed to operate within the feasible water supply based on material balance *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other environmental equipment
  • Gas recovery/treatment equipment
  • Tower

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[Environmental Equipment Delivery Case] Pre-cooling Tower + Venturi Scrubber (2)

[Environmental Equipment Delivery Case] Pre-cooling Tower + Venturi Scrubber (2)

The processing gas volume is 4568 Nm3/h! The gas-liquid contact is achieved with water (circulation + supply) for cooling and hydrogen removal!

We would like to introduce a case study of the delivery of a pre-cooling tower and a Venturi scrubber conducted by E-Techno. The processing gas volume is 4568 Nm³/h, with a temperature of 60.4°C, targeting the removal of white pigment dust, reducing particulate matter from 0.2 g/Nm³ to below 0.01 g/Nm³. Gas-liquid contact is achieved using water (circulation + supply) for cooling and removal of hydrogen chloride. Particles in the circulating liquid are precipitated and collected. [Case Study] - Industry of the delivery destination: Chemical - Equipment designed and installed: Pre-cooling tower + Venturi scrubber - Processing gas volume: 4568 Nm³/h - Target removal substance: White pigment dust - Designed removal rate: Particulate matter from 0.2 g/Nm³ to below 0.01 g/Nm³ - Material: Both the main body and the blower are made of SUS304 *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other environmental equipment
  • Gas recovery/treatment equipment
  • Tower

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Simple Recycling Treatment System for Harmful Gases

Simple Recycling Treatment System for Harmful Gases

Significant cost reductions compared to conventional equipment are now possible! Easily recycle harmful gases!

The "Harmful Gas Simple Recycling Treatment System" is a system that installs an adsorption tower filled with activated carbon outdoors at the site of exhaust gas generation to perform deodorization (adsorption) treatment of exhaust gases. There are two types of adsorption towers: Type A and Type B. It is a rental equipment, so there is no need to purchase the equipment. Furthermore, there are no costs for repairing the main unit or disposing of the activated carbon, which leads to a reduction in running costs. 【Features】 ■ Initial cost is about one-tenth ■ Running cost is about half ■ Easy management ■ Flexible equipment installation ■ Two types of adsorption towers (Type A and Type B) *For more details, please refer to the catalog or feel free to contact us.

  • Hazardous material processing
  • Gas recovery/treatment equipment
  • Tower

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Fluororesin sheet lining processing for towers (tower, mixing tank, reaction tank)

Fluororesin sheet lining processing for towers (tower, mixing tank, reaction tank)

Achieve strong adhesion! Can be bonded to materials such as FRP and Hastelloy.

We would like to introduce the "towers (tower, mixing tank, reaction tank)" that we handle. We can design and manufacture from small (a few liters) to large (tens of thousands of liters) according to your needs, and we also accommodate other fire tanks, pressure vessels, etc. (high-pressure gas, 1 pressure, 2 pressure, etc.). In addition, we perform lining for stirring blades and other components, and all liquid-contact areas can be handled with fluororesin. 【Features】 ■ Achieves strong adhesion by laminating glass cloth to the adhesive layer ■ Designed and manufactured to fit various shapes such as vertical, horizontal, and square tanks ■ Designed and manufactured from small (a few liters) to large (tens of thousands of liters) according to your needs ■ Also capable of accommodating other fire tanks, pressure vessels, etc. (high-pressure gas, 1 pressure, 2 pressure, etc.) ■ Due to its thickness compared to coatings (such as powders), durability is improved *For more details, please refer to the PDF document or feel free to contact us.

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  • Contract manufacturing
  • Surface treatment contract service
  • Tower

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[Plant Business] Flue Gas Treatment Tower

[Plant Business] Flue Gas Treatment Tower

Complete inspection in a wide factory with horizontal placement! All sets up to 35m, including accessories, are possible.

At Tokai Techno Co., Ltd., we provide a "smoke treatment tower" that neutralizes and deodorizes exhaust gases from combustion equipment (boilers and incinerators). We can manufacture and assemble heavy and long items using two 20-ton overhead cranes installed in our factory, and we can conduct final inspections horizontally within the factory even for long chimneys with spiral staircases. We have a track record of achieving a verticality of less than 1/100 mm for a total length of 30 meters (20 meters for the main body and 10 meters for the chimney). Please feel free to contact us if you have any inquiries. 【Features】 ■ Up to 35m class ■ Completion confirmation in a wide factory with horizontal placement ■ A verticality of less than 1/100 mm for a total length of 30 meters (20 meters for the main body and 10 meters for the chimney) *For more details, please refer to the related links or feel free to contact us.

  • Machinery and equipment installation/dismantling/relocation
  • Tower

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Preservative wood, preservative technology, cooling tower

Preservative wood, preservative technology, cooling tower

Utilizing wood preservation technology, a consistent production system from processing to construction!

In large plants such as chemical factories, steel mills, and geothermal power plants, industrial cooling towers are necessary to secure cooling water for machinery. The structural materials include concrete and steel frames, in addition to wood (treated wood). For the filling material (the part that cools the hot water), there are plastic options in addition to wood (treated wood). Wood (treated wood) has been evaluated as superior in terms of technology, performance, and cost-effectiveness. Our company utilizes wood preservation technology and has established a consistent production system from processing to construction. 【Features】 ■ Low initial cost ■ Partial repairs are possible during maintenance, offering good workability and cost-effectiveness *For more details, please refer to the PDF document or feel free to contact us.

  • others
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Deodorization device activated carbon adsorption tower

Deodorization device activated carbon adsorption tower

In addition to our unique oxidizing catalyst type "NT Hyper," we also offer various forms of activated carbon, including pellets, powders, honeycombs, and fibers.

In recent years, regulations regarding odors have been increasing among environmental issues, and our activated carbon adsorption tower is the type of equipment most widely used for the removal of substances commonly referred to as unpleasant odors. - The device contains activated carbon inside, and it is a system that adsorbs odorous gases onto the activated carbon. - Utilizing the adsorption capacity of activated carbon, it has recently been used not only for the eight major odorous substances in sewage treatment but also for gases with small particles, such as incense. We always consider the maximum removal efficiency and minimum cost based on the location of odor gas generation, treatment airflow, and concentration, and we propose a type of deodorization equipment tailored to our customers' needs.

  • Gas recovery/treatment equipment
  • Tower

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[Construction Example] Activated Carbon Adsorption Tower (VOC Adsorption Tower)

[Construction Example] Activated Carbon Adsorption Tower (VOC Adsorption Tower)

Emission to the atmosphere below 5 ppb! A case study of selecting adsorbents according to gas conditions and designing to fit customer layouts.

We would like to introduce a case study of the "Activated Carbon Adsorption Tower (VOC Adsorption Tower)" implemented at a chemical plant to adsorb dilute gases generated within the factory and reduce their emission into the atmosphere. Although the gases are dilute and in trace amounts, they are highly toxic, prompting the consideration of implementation for the safety of the working environment and reduction of environmental impact. Therefore, we selected adsorbents based on the gas conditions and designed the system to fit the customer's layout. Additionally, we calculated the timing for adsorbent replacement, making it easier for the customer to plan. After implementation, emissions into the atmosphere were reduced to below 5 ppb, achieving a reduction in environmental impact and ensuring safety in the working environment. 【Case Overview】 ■ Unit Composition: Unit including SUS tank, piping, and framework ■ Industry Implemented: Chemical Plant ■ Challenges: Safety of the working environment and reduction of environmental impact ■ Effect: Emissions into the atmosphere reduced to below 5 ppb ■ Response Details: - Selection of adsorbents based on gas conditions and design tailored to customer layout - Calculation of adsorbent replacement timing *For more details, please feel free to contact us.

  • Other gas absorbing equipment
  • Tower

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Cooling Tower "Hishi(R) Cooling Tower"

Cooling Tower "Hishi(R) Cooling Tower"

It is used for cooling various equipment such as building air conditioning and factories.

The "Hishi(R) Cooling Tower" is a cooling tower that uses filling materials with excellent heat exchange properties. We offer a range of products to meet customer needs, including open type, closed type, smoke prevention type, environmentally friendly type, and pit-integrated cooling towers. 【Product Lineup】 ■ FRP and PVC cooling towers, square open type R series ■ FRP and PVC cooling towers, square open type H series ■ Smoke prevention type cooling towers, Fogless series ■ Pit-integrated cooling towers, Pit Tower(R) ■ FRP and PVC cooling towers, round open type KE series *For more details, please download the PDF or contact us.

  • Cooling system
  • Tower

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Pit-integrated cooling tower "Pit Tower(R)"

Pit-integrated cooling tower "Pit Tower(R)"

No need for deep digging! Integrated design of Hishi(R) cooling tower and Hishi tank(R).

The "Pit Tower (R)" is a cooling tower that integrates a cooling water storage function. Of course, there is no need for deep excavation for the elevated platform for the cooling tower, such as concrete pits. The water tank section is bolt-assembled, allowing for quick installation and making expansion or relocation work easy. You can choose from square open type, closed type, or round open type according to your usage environment. 【Features】 ■ Space-saving ■ No deep excavation required ■ Large capacity water tank ■ Labor-saving installation ■ Patent registered No. 4719593 *For more details, please refer to the PDF materials or feel free to contact us.

  • Cooling system
  • Tower

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Cooling Tower "Hishi(R) Cooling Tower" M-R Series

Cooling Tower "Hishi(R) Cooling Tower" M-R Series

Up to 40% energy savings possible! Cooling tower 'Hishi(R) Cooling Tower' featuring lightweight and high-efficiency fans.

The "M-R Series" is our cooling tower "Hishi(R) Cooling Tower," which utilizes our design technology to improve fan shape and reduce weight. By adopting press molding, the lightweight fan, which is precisely shaped, demonstrates the same air delivery capacity as conventional fans even with a smaller fan diameter. Additionally, the use of lightweight fans reduces the load on bearings and pulleys, as well as the wear on V-belts, resulting in smoother fan rotation. 【Features】 ■ Square open type ■ Up to 40% energy savings ■ Adoption of lightweight, high-efficiency fans ■ Energy-efficient design ■ Shortened construction period with unit delivery *For more details, please refer to the PDF materials or feel free to contact us.

  • Cooling system
  • Tower

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Maintenance Menu for Corner Open-Type, Closed-Type, and Round Open-Type Cooling Towers

Maintenance Menu for Corner Open-Type, Closed-Type, and Round Open-Type Cooling Towers

We propose a method for updating the lower water tank! We will introduce maintenance examples for filling materials and drive components.

We would like to introduce the maintenance menu for the "square open-type, closed-type, and round open-type cooling towers" that we handle. We carry out various tasks including V-belt replacement, ball tap and water supply pipe replacement, fan replacement, and splash basin replacement. Cooling towers reach a point where the main body needs to be updated due to aging. We propose a "lower basin remaining update method," where only the lower water basin is retained (with repairs and reinforcements applied), and the upper part is replaced. Please feel free to contact us if you require our services. [Work Details (Excerpt)] ■ V-belt replacement work ■ Internal bearing replacement work after motor disassembly ■ Bearing unit replacement work ■ Pulley replacement work ■ Ball tap and water supply pipe replacement work *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Other services
  • Tower

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Pit-integrated cooling tower "Pit Tower"

Pit-integrated cooling tower "Pit Tower"

Design and construction efficiency, achieving space-saving! With a small capacity type, on-site construction can be completed in just one day.

The "Pit Tower" is a cooling tower designed as a unified structure with a Hishi cooling tower and Hishi tank. The water tank section is bolt-assembled, making it easy to expand or relocate, and for small-capacity types, on-site installation can be completed in one day. Additionally, there is no need to dig deep into the soil like with elevated platforms or concrete pits, making installation straightforward. 【Features】 ■ Suitable for cooling factory equipment ■ Achieves simplified design and construction, and saves space ■ Cooling towers can be selected according to the usage environment ■ Large-capacity water tank ■ No need for soil disposal *For more details, please refer to the PDF materials or feel free to contact us.

  • Cooling system
  • Tower

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Cooling Tower Hishi Cooling Tower 'M-S Series (Unit Type)'

Cooling Tower Hishi Cooling Tower 'M-S Series (Unit Type)'

Maintains stable operation! Adopts a direct-drive fan motor for fewer failures and an energy-saving structure.

The "M-S Series (Unit Type)" is a cooling tower designed for important facilities, featuring low maintenance and low noise design. Even with frequent start-stop cycles, it can operate stably compared to belt-driven systems. Additionally, it can detect circulating water temperature and adjust the number of operating fans accordingly. Furthermore, even in a single cell configuration, multiple fans allow for relatively easy implementation of step control. 【Features】 ■ Direct drive fan motor adopted ■ Energy-saving operation ■ Low maintenance ■ Easy maintenance ■ Slide-type inspection opening adopted *For more details, please refer to the PDF materials or feel free to contact us.

  • Cooling system
  • Tower

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Cooling tower maintenance

Cooling tower maintenance

If the goal is short-term energy saving, there are various measures around the heat source equipment!

In the operation of cooling towers, maintenance and cleaning of heat exchange tubes are important. It is recommended to clean the condenser annually. The adhesion of hard components such as silica and calcium, as well as biological contaminants like slime, can lead to a decrease in the performance of the refrigeration unit. Using chemicals to soften hard scale for cleaning is effective and therefore recommended. [Overview] ■ Cleaning is recommended when the condensing temperature at 100% load is equivalent to 2°C or higher 　→ A 7% reduction in electricity consumption can be expected ■ 1.2 million kW × 60% users × 7% electricity savings 　→ Equivalent to a potential reduction of 50,000 kW *For more details, please feel free to contact us.

  • Cooling system
  • Tower

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De-carbonization tower

De-carbonization tower

Removal of carbon dioxide from groundwater! Aeration is performed inside the tower without using chemicals, decomposing it into water and carbon dioxide gas.

The "Decarbonization Tower" is a product that allows for pH adjustment without the use of chemicals. For raw water with a high concentration of bicarbonate ions, which show strong corrosiveness to concrete and iron pipes, aeration is performed inside the tower without using chemicals, breaking it down into water and carbon dioxide. The decarbonization tower, fan, and control panel can be installed as a unit. Please feel free to contact us when you need assistance. 【Features】 ■ Removal of bicarbonate ions that show strong corrosiveness ■ Decarbonization tower, fan, and control panel integrated into a unit ■ pH adjustment without the use of chemicals *For more details, please refer to the PDF document or feel free to contact us.

  • Other water treatment equipment
  • Water treatment equipment
  • Tower

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Suireshikku / Dainasandofiruta / Ion exchange tower

Suireshikku / Dainasandofiruta / Ion exchange tower

Achieve a reduction in the space required for installation! Compact and easy to maintain.

We would like to introduce our products: "SUIREI SICK / Dyna Sand Filter / Ion Exchange Tower." "SUIREI SICK" enhances sedimentation efficiency by incorporating inclined plates within the tank, allowing for sedimentation separation in a shorter time and with less space. The "Dyna Sand Filter" enables filtration without the use of a pump. The "Ion Exchange Tower" primarily uses two types of resins for wastewater treatment. Additionally, we offer a cloud management system called "SUIREI SACRA," which allows you to monitor the status of the equipment anytime and anywhere as long as you have a terminal. Please feel free to contact us if you have any inquiries. 【Features】 <SUIREI SICK> ■ Reduces the retention time required for sedimentation ■ Achieves a reduction in the space needed for installation *For more details, please refer to the related links or feel free to contact us.

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  • Water treatment equipment
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Advanced Treatment Technology for Wastewater Containing Zinc and Fluorine

Advanced Treatment Technology for Wastewater Containing Zinc and Fluorine

Introduction of technology that enables cost reduction and environmental impact reduction through wastewater recycling.

In recent years, the situation regarding drainage standards has become increasingly strict, and early responses considering environmental impact are being demanded. Shin-Ei Chemical Industry, which is engaged in the research and development of highly selective adsorbents, offers "Advanced Treatment Technology for Zinc and Fluorine Containing Wastewater." It can be implemented simply by installing an adsorption tower, without the need for extensive renovation work. Currently, we are providing materials that include examples of zinc adsorption treatment. (For more details, please refer to the [Download] section.) [Features] ■ Selectively adsorbs zinc ions and fluoride ions from treated water ■ Installation requires only the setup of the adsorption tower, without the need for extensive renovation work ■ Adsorbents can be repeatedly regenerated and reused *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Other environmental equipment
  • Wastewater/wastewater treatment equipment
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[Environmental Equipment Delivery Case] High-Concentration Chlorine Gas and Cyanide Gas Removal Tower

[Environmental Equipment Delivery Case] High-Concentration Chlorine Gas and Cyanide Gas Removal Tower

The outlet concentration should be below 2ppm for cyanide gas! We will introduce examples of the delivery of high-concentration chlorine gas and cyanide gas removal towers.

We would like to introduce a case study of the delivery of a high-concentration chlorine gas and cyanide gas removal tower conducted by E-Techno. The target gases for removal are chlorine gas and cyanide gas, with a maximum treatment gas volume of 3600 Nm³/h. The inlet concentration is a maximum of 2 vol% for chlorine gas and 15 vol% for cyanide gas, while the outlet concentration is 0.5 ppm for chlorine gas and below 2 ppm for cyanide gas. 【Case Study】 ■ Industry of Delivery: Chemical ■ Designed and Installed Equipment: High-Concentration Chlorine Gas and Cyanide Gas Removal Tower ■ Treatment Gas Volume: Max. 3600 Nm³/h ■ Target Gases for Removal: Chlorine Gas, Cyanide Gas ■ Inlet Concentration: Max. 2 vol% for Chlorine Gas, 15 vol% for Cyanide Gas ■ Outlet Concentration: 0.5 ppm for Chlorine Gas, below 2 ppm for Cyanide Gas *For more details, please refer to the PDF document or feel free to contact us.

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  • Gas recovery/treatment equipment
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[Case Study of Environmental Equipment] Hydrochloric Acid Gas Removal Tower

[Case Study of Environmental Equipment] Hydrochloric Acid Gas Removal Tower

The absorption by water is Max 90°C! We will introduce a case where the outlet concentration of hydrochloric acid gas was below 5 ppm.

Here is a case study of the hydrochloric acid gas removal tower delivered by E-Techno to the steel industry. The absorption using water is at a maximum of 90°C. The processing gas volume is 6750 Nm³/h, and the target gases and their concentrations are trace amounts of HCl, trace amounts of Cl2 gas, dust, and Fe2O3. The outlet concentration is less than 5 ppm for hydrochloric acid gas, while chlorine gas and dust are at natural levels. [Case Study] - Industry of delivery: Steel manufacturing - Designed and installed equipment: Hydrochloric acid gas removal tower, E730 series - Processing gas volume: 6750 Nm³/h - Target gases and concentrations: trace amounts of HCl, trace amounts of Cl2 gas, dust, Fe2O3 - Outlet concentrations: - Hydrochloric acid gas: less than 5 ppm - Chlorine gas: natural levels - Dust: natural levels *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Environmental Equipment Installation] Salt Dust Removal Tower

[Case Study of Environmental Equipment Installation] Salt Dust Removal Tower

Design removal rate of 90% or more for particles larger than 20μm! We will introduce examples of salt dust removal towers.

We would like to introduce a case where E-Techno supplied a salt dust removal tower to the food industry. The processing gas volume is 40m³/min. The target for removal is dust from the dryer, and the concentration is unknown. At a maximum processing gas temperature of 70°C, the designed removal rate is over φ20μm, exceeding 90%. 【Case Details】 ■ Industry of Delivery: Food ■ Designed and Installed Equipment: Salt Dust Removal Tower E730 Series ■ Processing Gas Volume: 40m³/min ■ Target Dust and Concentration: Dust from the dryer, concentration unknown ■ Processing Gas Temperature: Max. 70°C ■ Designed Removal Rate: Over φ20μm, over 90% *For more details, please refer to the PDF document or feel free to contact us.

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Container-type cooling tower for plastic molding

Container-type cooling tower for plastic molding

Streamlining plastic molding! Achieving both cooling performance and space-saving.

In the plastic molding industry, proper temperature management of molds is essential to balance product quality and production efficiency. Insufficient temperature management of molds can lead to molding defects and decreased productivity. The GT-20 is a cooling tower housed in a 20-foot ISO standard container, designed to meet the cooling needs in plastic molding. It offers high cooling performance while being compact, reducing installation space constraints. 【Usage Scenarios】 - Plastic molding factories - Injection molding, blow molding, extrusion molding, etc. - Stabilization of cooling water temperature 【Benefits of Implementation】 - Shortened molding cycles - Improved product quality - Space-saving - Easy installation and mobility

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For power plants, scale removal for cooling towers with 'Aqua Crystal Ring'

For power plants, scale removal for cooling towers with 'Aqua Crystal Ring'

Solve the cooling tower scale problem at power plants with zero chemicals!

**For Those Struggling with Scale Removal in Cooling Towers** Stubborn scale that cannot be removed even with chemicals, will be completely eliminated with "zero chemicals"! In power plants, the decrease in cooling efficiency due to scale buildup in cooling towers directly leads to a reduction in power generation, resulting in significant losses. Especially in a context where stable power supply is required, abnormal shutdowns of cooling towers can cause planned outages and negatively impact equipment. Aqua Crystal Ring (ACR) contributes to the stable operation of power plants by removing scale without using chemicals and improving cooling efficiency. **Usage Scenarios** - Cooling towers in power plants - Those troubled by decreased cooling efficiency - Those who want to avoid using chemicals **Benefits of Implementation** - Improved cooling efficiency, contributing to increased power generation - Reduced chemical costs and maintenance expenses - Extended equipment lifespan - Reduced environmental impact

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[Case Study of Environmental Equipment Installation] Rubber Dust Removal Tower

[Case Study of Environmental Equipment Installation] Rubber Dust Removal Tower

Removal rate of over 90%! We will introduce a case study of an environmental device designed to remove rubber micro-dust.

We would like to introduce a case where I-Techno delivered a rubber dust removal tower. The processing gas volume is 100,800 Nm³/h, and the target for removal is fine rubber dust. The packing tower dimensions are ID 4515 × H7000. With washing using water, the removal rate exceeds 90%. 【Case Study】 ■ Industry of delivery: Rubber manufacturing ■ Designed and installed equipment: Rubber dust removal tower ■ Processing gas volume: 100,800 Nm³/h ■ Target dust for removal: Fine rubber dust ■ Removal rate: Over 90% ■ Packing tower: ID 4515 × H7000 ■ Packing material: Hilex 300PP 33.6m³, 200PP 8.4m³ *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study of Environmental Equipment] Moisture Removal Tower in Chlorine Gas - 3 Towers in Series

[Case Study of Environmental Equipment] Moisture Removal Tower in Chlorine Gas - 3 Towers in Series

98% sulfuric acid concentration at the entrance and 60% at the exit! Absorbing and removing moisture from chlorine gas with concentrated sulfuric acid!

We would like to introduce a case where I-Techno delivered three moisture removal towers in series for chlorine gas. Moisture is absorbed and removed from chlorine gas using concentrated sulfuric acid. The processing gas volume is 1300 Nm³/h of chlorine gas. With three towers in series, moisture is removed down to 30 wtppm from a saturation point at 20°C, and the sulfuric acid concentration is 98% at the inlet and 60% at the outlet. 【Case Study】 ■ Industry of the delivery destination: Chemical ■ Designed and installed equipment: Three moisture removal towers in series for chlorine gas ■ Processing gas volume: 1300 Nm³/h of chlorine gas ■ Moisture: Removed down to 30 wtppm from a saturation point at 20°C with three towers in series ■ Sulfuric acid concentration: 98% at the inlet, 60% at the outlet ■ Packing material: Hilex 1200 PVC 9.9m³ × 3 *For more details, please refer to the PDF document or feel free to contact us.

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