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A static mixer that can perform mixing with just an inline plate. Suitable for mixing and agitation of coagulants in individual liquid separation.

To evaluate the mixing capability of the J.M.S. Static Mixer 2800, we conducted mixing tests in collaboration with Yamaguchi University, comparing it with Kenics-type and MSE-type static mixers. The Static Mixer 2800 was successfully confirmed to have equivalent mixing efficiency and pressure loss compared to the Kenics-type and MSE-type static mixers. Installation is straightforward, requiring only the insertion of a single plate inline, making it easier and simpler to set up than other static mixers. We sincerely look forward to your visit.

Removal efficiency of corrosive gases is over 95%! It reduces maintenance frequency and prevents major damage to control equipment in advance. *We will exhibit at the Sewerage Expo '25 in Osaka.

Removal speed: approximately 0.0 PPM (hydrogen sulfide) in about 400 seconds at 2.0 PPM.

We conducted a mixing comparison test using plate-type (2800 series) and screw-type (Kenics type) MSE static mixers.

A vortex is created in the fluid using a plate, and mixing is performed using the force of the vortex. Since mixing can be achieved with just one plate, the structure is simple and cost-effective for achieving mixing effects. If you provide the specifications, we can design it to suit your application. We can accommodate starting from a single mixer plate.

An inline mixer that can stir using only an inline plate. Ideal for mixing sodium hypochlorite and for stirring and mixing during chemical dosing neutralization.

To evaluate the mixing capability of the JEMS Static Mixer 2800, we conducted mixing tests in collaboration with Yamaguchi University, comparing it with Kenics-type and MSE-type static mixers. The Static Mixer 2800 was successfully confirmed to have equivalent mixing efficiency and pressure loss compared to the Kenics-type and MSE-type static mixers. Installation is straightforward, requiring only the insertion of a single plate inline, making it easier and simpler to install than other static mixers.

Sulfur gas: Ideal for the removal of sulfide gas. A chemical adsorbent that removes sulfur gas and sulfide gas in one go through a chemical reaction.

Reaction equation with hydrogen sulfide gas: H2S + 2KOH + 2O2 → K2SO4 + 2H2O Reaction equation with sulfur dioxide gas: SO2 + 2KOH → K2SO3 + H2O

Measures against corrosive gases (hydrogen sulfide gas) generated from the wastewater treatment facility have been implemented. This has eliminated equipment failures and contributed to improving the factory's operating rate.

We conducted an investigation into corrosive gases (hydrogen sulfide gas) and would like to propose the optimal method using chemical adsorbents. Products for countermeasures against corrosive gases using chemical adsorbents can quickly and reliably remove corrosive gases. We offer products for purifying corrosive gases that focus specifically on the control panel, as well as products for purifying the entire room, such as electrical rooms and control rooms. We will propose the most suitable countermeasure methods tailored to your site and budget.

The average flow velocity in the piping can be easily measured with a porous pitot tube.

The Pitot tube is characterized by very low pressure loss compared to differential pressure flow meters with orifice and other throttling shapes. In the case of gases, the resulting differential pressure is on the order of several tens of Pa. However, it is important to note that a differential pressure transmitter must also be selected for micro differential pressure. The relationship between flow velocity and differential pressure is derived from Bernoulli's equation. The flow velocity V when a differential pressure ΔP occurs in the Pitot tube is expressed by the following equation: V = K / √(2ΔP/ρa) where ρa is the density of the fluid (kg/m²), and K is a correction factor specific to the Pitot tube, known as the Pitot tube coefficient. Additionally, the equation to determine ΔP from the flow velocity V is as follows: ΔP = ρa/2 (VK)² Like other differential pressure flow meters such as orifices, the differential pressure is proportional to the square of the flow velocity.

To prevent clogging of the measurement hole, which is a weakness of the Pitot tube, continuous purging is performed during measurement to prevent blockages. It is ideal for measuring flow rate and flow velocity in large-diameter flues.

The "polynomial Pitot tube" or "Barflow tube" is not a throttling structure like an orifice or venturi, allowing for very low permanent pressure loss. It is equipped with multiple total pressure measurement ports and static pressure measurement ports, enabling the measurement of the average flow velocity in the piping and detecting stable flow rates. To prevent clogging of the measurement ports, which is the biggest weakness of Pitot tubes, the Pitot tube sensor is continuously purged during measurement.

One-time removal of hydrogen sulfide gas generated from the sulfuric acid treatment and wastewater treatment facilities of recycled paper, board, and cardboard manufacturing plants. Protects control equipment from hydrogen sulfide gas.

The Koro Shooter employs a chemical adsorption method that uses chemical adsorbents to react with and eliminate hydrogen sulfide gas. Unlike physical adsorption, which attaches hydrogen sulfide gas like activated carbon, the chemical adsorption method transforms hydrogen sulfide gas into a different substance, eliminating concerns about gas re-release. Additionally, compared to photocatalytic methods, the adsorption speed is 5 to 10 times faster, resulting in a very high removal efficiency, allowing for the immediate removal of incoming hydrogen sulfide gas. The rapid removal speed minimizes the risk to equipment.

It is ideal for process improvement in the carbon dioxide mixing line of the lime factory. It allows for stirring without using power, enabling energy conservation and efficiency in the production line.

By simply installing a plate with flanges or ferrules in the piping, it is possible to perform mixing within the piping. This allows for process improvement at a low cost.

It is a differential pressure flow and velocity sensor, a porous Pitot tube "Barflow tube." Compared to orifice flow meters, it allows for low pressure loss and energy-saving measures.

The "porous pitot tube" Barflow tube is not a throttling structure like an orifice or venturi, allowing for very low permanent pressure loss. With multiple total pressure measurement holes and static pressure measurement holes provided, it can measure the average flow velocity within the piping and detect stable flow rates.

We have extensive experience in measuring exhaust gas flow nationwide. We can also accommodate special materials such as SUS310, Hastelloy, and titanium, in addition to SUS316.

A Pitot tube flow meter is a type of differential pressure flow meter sensor. To measure total pressure and static pressure, the Pitot tube inside the sensor is divided into two phases. By generating a differential pressure between the total pressure and static pressure, it converts this into flow rate and flow velocity using Bernoulli's principle. Although it is a very classical method of calculating flow, it is still a reliable and trusted method for measuring flow rate and velocity used in various fields today.

An inline mixer that achieves simpler and more compact drainage neutralization treatment.

We will manufacture according to your request. We can also accommodate special materials such as titanium, Hastelloy, and Teflon coating, in addition to stainless steel.

Gas monitoring and removal of low-concentration hydrogen sulfide gas generated from the manufacturing process of sulfide-based all-solid-state batteries.

1. Chemical adsorbent "Puracarb" A chemical adsorbent specialized for the removal of sulfur-containing gases. 2. Low-concentration hydrogen sulfide gas concentration meter "D8170-2000b" A gas concentration meter capable of measuring low concentrations of hydrogen sulfide gas in the ppb range.

Instant removal of hydrogen sulfide gas generated from wastewater facilities of sugar factories, meat processing plants, beverage factories, canneries, etc. Protects control equipment from hydrogen sulfide gas.

The Koroshuter employs a chemical adsorption method that uses a chemical adsorbent to react with and remove hydrogen sulfide gas. Unlike physical adsorption, which attaches hydrogen sulfide gas like activated carbon, the chemical adsorption method transforms hydrogen sulfide gas into a different substance, eliminating concerns about gas re-release. Additionally, compared to photocatalytic methods, the adsorption speed is 5 to 10 times faster, resulting in a very high removal efficiency, allowing for the immediate removal of incoming hydrogen sulfide gas. The rapid removal speed minimizes the risk to equipment. While there are cases where coatings are applied to the base of equipment for gas mitigation, coatings cannot be applied to connector parts. Without removing hydrogen sulfide gas, it is impossible to prevent corrosion failures caused by hydrogen sulfide gas. Furthermore, coating processes are costly and take a long time, making it difficult to procure replacement equipment immediately in the event of a failure. Moreover, due to the recent semiconductor shortage, inverters and relay switches that are vulnerable to hydrogen sulfide gas are experiencing long lead times, making it challenging to procure replacement parts if the machinery fails. The Koroshuter contributes to the safe operation of factories and helps reduce opportunity losses due to equipment failures.

It is a device for removing chlorine gas generated during the cleaning of products. By removing chlorine gas, it protects the control equipment in the cleaning process from corrosion caused by chlorine gas.

By installing the color shooter in the control panel or equipment, chlorine gas is removed, preventing failures of equipment and products due to corrosion caused by chlorine gas.

Ideal for deodorization and desulfurization. It provides clean air.

Sodium thiosulfate is included, and the reaction between sodium thiosulfate (Na2S2O3) and chlorine (Cl2) is as follows: Cl2 + 2Na2SO3 → 2NaCl + Na2S4O6 In this reaction, chlorine reacts with sodium thiosulfate to produce sodium chloride (NaCl) and sodium tetrathionate (Na2S4O6).

Remote monitoring of low concentrations of hydrogen sulfide gas can be performed. Data can be checked on a browser. When the gas concentration rises, an alarm will be issued via Line.

This concentration meter is battery-operated, so no power installation is required. Additionally, it has a built-in mobile phone module, allowing for wireless communication using mobile signals to remotely check gas data. In the event of a rapid increase in gas concentration, it can issue an alarm to the registered Line group, enabling the sharing of gas information with relevant parties. ■ Product Specifications Low concentration type: Measurement range 0-5000 ppb (ppb is 1/1000 of ppm). High concentration type: Measurement range 0-200 ppm. ■ Power Supply Battery-operated ■ Communication Uses 3G mobile phone communication ■ Rental Period 2 weeks

This is a concentration meter that monitors low concentration hydrogen sulfide at ppb levels using wireless gas monitoring. It is ideal for continuously monitoring the intrusion of low concentration hydrogen sulfide gas.

Measurement Principle: Constant Potential Electrolysis Method Display Resolution: 25 ppb Measurement Range: 0 to 5000 ppb Sampling Method: Diffusion Type Operating Environment: Temperature 10 to 40°C, Relative Humidity 0 to 90% IP Code: IP66/68 Communication Method: Mobile Communication Size: 76mm × 260mm Weight: 980g Installation Location: Inside electrical room, within control panel, cable entry point to electrical room

Conduct an investigation into sulfur-based gases generated in the sulfurization process and diagnose the risks. Prevent equipment failures with gas removal devices and improve factory operating rates.

After conducting an investigation into sulfur-based gases, we will propose the optimal countermeasures using chemical adsorbents. Products designed to address corrosive gases with chemical adsorbents can quickly and reliably remove these gases. We offer products for purifying corrosive gases concentrated within control panels, as well as indoor purification products for entire rooms such as electrical and control rooms. We will suggest the best countermeasures tailored to your site and budget.

This is a gas concentration meter that can measure hydrogen sulfide gas concentrations at low levels of ppb. It supports new innovations related to low concentrations of hydrogen sulfide gas.

The LCD screen displays continuous data of gas over time. Continuous measurements are possible.

We have been involved in volcanic gas work for 50 years. We are an established company specializing in the removal, observation, and research and development of volcanic gases.

(1) Volcanic gas (sulfur dioxide gas, hydrogen sulfide gas) removal device "Koro Shooter" We propose gas countermeasures tailored to each field, such as control panels and electrical rooms. (2) Observation of volcanic gases By installing a wireless volcanic gas concentration meter, it is possible to continuously monitor gas concentrations without the need for extensive construction.

We will solve the hydrogen sulfide gas problem within the geothermal power plant.

1) Hydrogen Sulfide Gas Survey - We will assess the risk on-site using corrosion gas test specimens. - We will identify the gas intrusion pathways on-site using a hydrogen sulfide gas concentration meter. - We will investigate the hydrogen sulfide gas trend over time using a data logger equipped with hydrogen sulfide gas. 2) Hydrogen Sulfide Gas Countermeasures - We will propose gas countermeasure methods tailored to your field using a hydrogen sulfide removal device with chemical adsorbents.

Optimized for promoting the diffusion of urea water with an inline mixer. It facilitates the mixing of urea water and exhaust gases throughout the flue, improving denitrification efficiency.

We will propose a static mixer that performs optimal stirring based on your specifications.

Efficient mixing of coagulants and energy-saving in the sludge concentration process.

We will manufacture according to your specifications and applications in a uniform manner.

It is capable of measuring high concentrations of hydrogen sulfide from 0 to 2000 ppm. Continuous measurement is possible for up to 6 months with a long-life battery.

Target gas: Hydrogen sulfide gas H2S Measurement range: 0-50ppm, 0-200ppm, 0-2000ppm - available in low, medium, and high concentration products Measurement duration: Up to 6 months

Advantages and disadvantages of each hydrogen sulfide gas removal method.

Advantages and Disadvantages of Chemical Adsorption and Photocatalysts (1) Chemical Adsorbents <Advantages> - The adsorption speed is extremely fast. - Hydrogen sulfide gas is removed through a chemical reaction, so there is no risk of gas being re-released. It can reliably remove gas. <Disadvantages> - Once the adsorption capacity is full, it becomes ineffective. Replacement of the adsorbent is necessary. (2) Photocatalysts <Advantages> - Theoretically, it can operate without maintenance. (In practice, filter cleaning and replacement of the LED light source are necessary.) <Disadvantages> - The equipment is expensive. - The gas removal speed is slow.

Even low concentrations of hydrogen sulfide gas can have a significant impact on equipment. Corrosion can lead to failures at the contact points of the equipment.

Hydrogen sulfide gas must be managed at a gas concentration of 50 ppb or lower. In places where hydrogen sulfide gas is likely to occur, such as paper mills, sewage treatment plants, and geothermal power plants, daily efforts are made to manage the gas.

Instant removal of hydrogen sulfide gas. We protect equipment by removing hydrogen sulfide gas generated from vulcanization in tire and rubber factories.

The Koroshuter uses a chemical adsorbent to chemically react with and remove hydrogen sulfide gas through a chemical adsorption method. Unlike physical adsorption, which attaches hydrogen sulfide gas like activated carbon, the chemical adsorption method transforms hydrogen sulfide gas into a different substance, eliminating concerns about gas re-release. Additionally, compared to photocatalytic methods, the adsorption speed is 5 to 10 times faster, resulting in a very high removal efficiency, allowing for the immediate removal of incoming hydrogen sulfide gas. The rapid removal speed minimizes the risk to equipment. [Advertisement] We will be demonstrating the Koroshuter at INCHEM TOKYO 2023. https://www.jma.or.jp/INCHEM/ We look forward to your visit. Date: September 20-22, 2023 Venue: Tokyo Big Sight Booth Number: 2X07

It is a chemical adsorbent that can remove ammonia gas in chemical reactions. It is ideal for interference gas measures against ammonia in gas analyzers.

It is a chemical adsorbent composed of activated carbon, alumina, and phosphoric acid. It is an effective adsorbent for removing ammonia gas and amine gases.

It is a portable calibration gas generator. Since it can generate gas on-site, it is ideal for the maintenance of gas detectors.

By adjusting the dilution amount, it is possible to control the gas concentration and the amount of gas generated. By adjusting the gas concentration on the LCD screen, you can freely adjust the concentration, allowing for compatibility with a variety of gas ranges.

The equipment failure at the wastewater treatment facility may be caused by hydrogen sulfide gas. We will conduct a site investigation for the invisible hydrogen sulfide gas and assist with countermeasures.

Our hydrogen sulfide gas investigation consists of three processes: 1. Investigation of gas intrusion pathways using a low-concentration hydrogen sulfide gas detector. 2. Investigation of gas intrusion events using a wireless hydrogen sulfide gas detector. 3. On-site risk assessment using corrosion gas test specimens. For more details, please watch the video below.

Ideal for use in corrosive gas, saline corrosive environments, and high humidity locations!

**Main Features** ● Compatible with many corrosive environments → Protects equipment from corrosive atmospheres such as acids, alkalis, salts, and odors. ● High versatility → Excellent adhesion and flexibility, suitable for a wide range of equipment. ● High heat exchange rate → Superior thermal exchange loss of within 5%. ● Easy application → Spray can type, no primer required. ● Excellent chemical resistance. ● Superior durability, adhesion, and flexibility. ● Does not contain chlorofluorocarbons. ◎ You can view detailed specifications and more by downloading the catalog. If you are interested, please download and check the catalog.