ジェイエムエス List of Products and Services

Calibration gas is generated without using gas cylinders. It is ideal for calibrating gas detectors. Since gas cylinders are not required, the hassle of managing high-pressure gas cylinders is eliminated. The device is also compact and lightweight, making field calibration of gas detectors easier. If you replace the gas generation cell, it is possible to generate H2, CL2, CLO2, HCN, and H2S gases at your desired gas concentration. We can also accommodate CLO2 and HCN, which are difficult to procure with gas cylinders. If you adjust the desired gas concentration and generation flow rate, calibration gas will be generated.

• Other measuring instruments
• Environmental Survey
• Measurement and analysis equipment leasing and rental

This is a gas concentration meter with a logger that monitors low-concentration hydrogen sulfide gas wirelessly. Since it is specialized for low concentrations, it is effective for odor monitoring and tracking of corrosive gases. Hydrogen sulfide gas is rarely constant; it can rapidly increase in concentration within a short period due to wind direction and site conditions. Without continuous gas observation, it is very difficult to detect an increase in gas concentration. By installing our wireless low-concentration hydrogen sulfide gas concentration meter, continuous monitoring can be conducted, allowing for the capture of events related to gas concentration increases.

• Gas leak device

This is an inline mixer that performs stirring with a single plate. By simply installing the mixer plate in the piping, stirring can be carried out within the piping. It is used for mixing carbon dioxide with lime, among other applications.

• Fuel Cells

Hydrogen sulfide gas is generated during the vulcanization process at tire factories. The hydrogen sulfide gas produced is at a low concentration of several tens of ppb, which does not affect the human body. The occupational safety standard for gas concentration is 10 ppm, so the concentration of hydrogen sulfide gas is about 1/1000 of that. However, even at several tens of ppb, hydrogen sulfide gas can have a significant impact on machinery. It can cause corrosion, leading to failures in the contact points of machines. Additionally, corrosion can change the resistance value of chip resistors, affecting the operation of control devices, as reported in various cases. JM Solutions Co., Ltd. provides comprehensive support from investigation to countermeasures for hydrogen sulfide gas. First, we conduct an investigation into the pathways and causes of hydrogen sulfide gas intrusion, as well as an environmental risk analysis. After the investigation, we will propose the most suitable environmental improvements tailored to your site. [Advertisement] We will be demonstrating our Coro Shooter 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

• Monitoring and Control Equipment

Hydrogen sulfide gas is generated in the wastewater treatment process of meat processing plants. Even at gas concentrations of a few ppb (1/1000 of ppm), this hydrogen sulfide gas can have a significant impact on equipment. The contact points of the equipment in the wastewater treatment facility can corrode, leading to equipment failure. JMS Corporation provides comprehensive support from the investigation of corrosive gases (hydrogen sulfide gas) to countermeasures. First, we conduct an investigation into the pathways and causes of hydrogen sulfide gas intrusion, as well as an environmental risk analysis. After the investigation, we will propose the most suitable environmental improvements tailored to your site.

• Septic tank equipment

By simply inserting a porous pitot tube into the flue, it is possible to measure the flow rate and velocity of exhaust gases within the duct. Therefore, it enables low-cost measurement of exhaust gas flow rate and velocity without the need for extensive construction. The pitot tube has lower pressure loss compared to orifices and venturi meters, contributing to energy-saving operations throughout the plant. Our pitot tube flow meter, the Bar Flow Tube, is produced under a fully integrated system within our own factory, covering planning, design, procurement, manufacturing, inspection, and maintenance. We have established a management system that ensures customer satisfaction. We aim for the adoption of our Bar Flow Tube to assist in improving your processes.

• Ventilation and smoke exhaust equipment

By filling the chemical adsorbent with potassium permanganate, various types of chemicals can be adsorbed and decomposed. Since gases are removed through chemical reactions, there is no re-release of gases like with activated carbon, ensuring the reliable removal of harmful formaldehyde gas.

• Biomass fuel production equipment
• Interior construction
• Ventilation and smoke exhaust equipment

It is a chemical adsorbent that removes ammonia gas through a chemical reaction. Since it removes gas through chemical adsorption, there is no re-release of the gas, making it possible to reliably eliminate ammonia gas.

• Other analytical equipment
• Fuel Cells
• Environmental Survey

By conducting an environmental analysis, we will quantitatively assess the risks to equipment caused by corrosive gases. We will install copper and silver test specimens on-site and conduct a one-month exposure test, analyzing the thickness of the corrosion rust layer to evaluate the risks at the site. We will submit a report in accordance with ISA standards. We always have test specimens in stock, so we can start the environmental investigation immediately.

• Geothermal Power Generation
• Turbid water and muddy water treatment machines
• Data Centres

Volcanic gases are harmful to the human body, and gas accidents in volcanic areas have been reported. Since the eruption of Mount Ontake in 2014, the active volcano law has been revised, and local governments have heightened their awareness of volcanic disaster prevention. Volcanic gases can occur even when volcanic activity has subsided, posing a constant risk in volcanic regions. The risk of accidents due to volcanic gases is always present not only in volcanic tourist areas but also in geothermal power plants and hot spring areas, increasing the importance of monitoring gas concentrations for the safety of workers and customers. Our volcanic gas observation system is battery-operated and can be easily installed on-site without the need for wiring. Communication uses mobile phone signals, so it can be set up anywhere as long as there is mobile phone connectivity. The system can detect hydrogen sulfide gas (H2S) and sulfur dioxide gas (SO2), and gas data can be viewed on our website. Additionally, if gas concentrations rise, a gas alarm will be sent to the registered mobile phone via Line, allowing for the sharing of gas concentration alerts within a Line group, thereby enhancing risk awareness among stakeholders.

• Geothermal Power Generation

The Saeki-Kaide Laboratory of the Graduate School of Science and Technology at Yamaguchi University conducted stirring experiments with various static mixers. Targets: - JMS Corporation's plate-type 2800 mixer - Kenix-type static mixer (screw type) - MSE static mixer (grid type) As a result, it was confirmed that the JMS Corporation's plate-type 2800 mixer has stirring performance and pressure loss equivalent to that of the Kenix type. The plate-type mixer can stir with just one plate, making its structure simple and cost-effective. Maintenance tasks such as cleaning are also easy, allowing for minimal investment and running costs.

• Water Treatment

Since gas cylinders will no longer be needed, the cumbersome management of cylinders will not be necessary. We also accommodate gas types that cannot be provided by gas cylinders, such as hydrogen cyanide (HCN) and chlorine dioxide (ClO2). By replacing the gas cell, it is possible to generate a variety of gases.

• Ventilation and smoke exhaust equipment
• Measurement and Analysis Equipment
• Other measuring instruments

Simply by installing it on a problematic outlet, you can easily monitor the power supply. When a power anomaly occurs, event information (momentary power interruption, voltage surge, voltage drop, frequency fluctuation) is recorded in the logger within the Power Watch, which aids in the on-site investigation of equipment environmental conditions.

• Emergency power outlet equipment

Flow measurement is one of the most important measurement items in the field of industrial measurement. When measuring the flow rate of fluids (liquids and gases), methods that utilize pressure differences before and after a restriction mechanism, such as orifices, flow nozzles, Venturi tubes, and Pitot tubes, are most commonly used in industrial measurement and its automatic control. Accurate and reliable flow measurement leads to effective plant operation, efficient energy use, environmental conservation, improved safety, and overall cost reduction. The specialized technology for selecting and installing flow meters ensures smooth plant operation and prevents unexpected shutdowns and troubles. JMS Co., Ltd. provides a comprehensive service from planning, development, design, manufacturing, to maintenance as a specialized manufacturer of polynomial Pitot tubes.

• Thermal power generation

The JEMS Static Mixer 2800 is a revolutionary inline mixer that mixes with just one plate. Its simple design makes installation and cleaning easy. By simply installing the Static Mixer 2800 in the piping like an orifice plate, mixing is achieved solely by the fluid's force within the pipe. Additionally, since only a plate needs to be installed in the piping, installation is straightforward and costs can be minimized. By adopting the JEMS Static Mixer 2800, it is possible to easily and cost-effectively improve energy efficiency and operational efficiency in factories and plants.

• Geothermal Power Generation

The J.M.S. Static Mixer 2800 is a revolutionary inline mixer that mixes with just one plate. Its simple design makes installation and cleaning easy. When used for injecting coagulants for liquid separation, it enhances the efficiency of separators and contributes to energy savings in factory plants. Additionally, it can be easily utilized by simply installing the plate in the piping like an orifice, allowing for easy installation and minimizing installation costs. 【Features】 ■ Contributes to the efficiency of separators ■ Easy to install ■ Installation costs can be minimized *For more details, please download the PDF or contact us.

• pump

Hydrogen sulfide gas is a highly corrosive and harmful gas. Exposure to hydrogen sulfide gas can cause corrosion (rust) on the copper and silver parts of equipment, leading to equipment failure. Even in trace amounts, hydrogen sulfide gas may not affect human health, but its impact on equipment is significant. Even hydrogen sulfide gas at concentrations of several tens of ppb can cause failures due to corrosion of equipment. Hydrogen sulfide gas generated in wastewater treatment can infiltrate control equipment through pipes and cables. Low-concentration hydrogen sulfide gas floats within factories, and visualizing this invisible gas is very challenging. JMMS Co., Ltd. acts as an expert in hydrogen sulfide gas, providing visualization of hydrogen sulfide gas and assisting in process improvement.

• Waste treatment facility

Hydrogen sulfide gas is a highly corrosive and harmful gas. Exposure to hydrogen sulfide gas can cause corrosion (rust) on the copper and silver parts of equipment, leading to equipment failure. The Coro Shooter removes hydrogen sulfide gas and prevents equipment failure due to corrosion. In the vulcanization process at tire and rubber factories, trace amounts of hydrogen sulfide gas are generated. Although these trace amounts of hydrogen sulfide gas do not affect human health, the impact on equipment is significant. Even hydrogen sulfide gas at levels of several tens of ppb can cause equipment failure due to corrosion. By installing the Coro Shooter inside the control panel where the equipment is housed, you can purify the air within the panel and prevent equipment failure caused by hydrogen sulfide gas. Since it can be installed simply within the panel, it is possible to implement measures against hydrogen sulfide gas easily and at low cost. [Advertisement] We will be demonstrating the Coro Shooter at INCHEM TOKYO 2023. https://www.jma.or.jp/INCHEM/ We look forward to your visit. Date: 2023/9/20-22 Venue: Tokyo Big Sight Booth Number: 2X07

• Picking robots (shelf transport robots, arm picking robots)
• Other power generation
• Drainage and ventilation equipment

Flow measurement is one of the most important aspects in the field of industrial measurement. When measuring the flow rate of fluids (liquids and gases), methods that utilize pressure differences before and after a constriction mechanism, such as orifice plates, flow nozzles, Venturi tubes, and Pitot tubes, installed in the piping where the fluid flows, are the most commonly used in today's industrial flow measurement and its automatic control. Accurate and reliable flow measurement leads to effective plant operation, efficient energy use, environmental conservation, improved safety, and reduced overall costs. The specialized technology for selecting and installing flow meters ensures smooth plant operation and prevents unexpected shutdowns and troubles. JMS Co., Ltd. provides a comprehensive service from planning, development, design, manufacturing, to maintenance as a specialized manufacturer of polynomial Pitot tubes. We have a cumulative shipment record of over 10,000 units.

• Thermal power generation

◆It is effective for maintaining control panel equipment! You can reduce the frequency of maintenance!◆ It protects independently installed control panels and operation panels from internal corrosion caused by corrosive gases, preventing various losses due to troubles with control and electrical equipment inside the panel. Additionally, it can be adapted to control panels installed in various locations, such as those outside the instrument room or in areas where corrosive gases are present. 【Features】 ■Removal speed: approximately 0.0PPm (hydrogen sulfide) in about 400 seconds from 2.0PPm ■Removal efficiency of over 95% (due to the airtightness of the control panel) ■Three types of MODELS available according to installation space ■Adsorbent modules are environmentally friendly and made from recycled paper *For more details, please check the request for materials or download the catalog.

• Air conditioning equipment