Hydrogen Sulfide Gas Survey Service for Local Governments
Visualizing the corrosion risks of infrastructure to support the creation of safe cities.
There are concerns about the corrosion and deterioration of sewer facilities, manholes, pump stations, and drainage systems managed by local governments due to the generation of hydrogen sulfide (H₂S). Since corrosion progresses in places that are not visible, delays in detecting abnormalities can lead to large-scale accidents or equipment shutdowns. JM Solutions Co., Ltd. quantitatively assesses the corrosion risk of facilities through long-term monitoring of hydrogen sulfide gas and on-site investigations, supporting preventive maintenance. This contributes to ensuring the safety of citizens and extending the lifespan of infrastructure. 【Usage Scenarios】 - Sewer pipelines, manholes, pump stations, drainage facilities - Inspection of aging infrastructure - Reduction of accident occurrence risk 【Benefits of Implementation】 - Understanding the corrosion status of equipment - Implementation of planned maintenance - Prevention of infrastructure accidents - Optimization of maintenance management costs
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**Features** - Detailed data acquisition through long-term monitoring of hydrogen sulfide gas - Quantitative corrosion risk assessment through field surveys - Support for the development of preventive maintenance plans - Prevention of infrastructure equipment deterioration - Capable of measuring hydrogen sulfide gas concentrations from 0 to 1000 ppm **Our Strengths** Since its establishment in 1976, JMS Co., Ltd. has contributed to Japan's environmental measures as a "pioneer in environmental measurement" through the import and domestic manufacturing of environmental measurement instruments. We have obtained ISO 9001 certification and strive to improve customer satisfaction. Utilizing our expertise in environmental measurement, we provide solutions across a wide range of fields, including energy conservation and plant corrosion prevention equipment. We prioritize compliance with laws and regulations as our most important issue and aim to "Make Japan Beautiful."
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Monitoring gas concentration inside the manhole Continuous measurement for up to 6 months
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JMES Co., Ltd. was established in July 1976 with the keyword "environmental measurement." Since then, as a pioneer in environmental measurement in Japan, we have contributed to domestic environmental measures by starting with the import of excellent measuring instruments from overseas and engaging in domestic manufacturing. We have also expanded our business into energy conservation and plant corrosion prevention equipment as an extension of environmental measurement. In September 2003, we obtained ISO 9001:2000 certification (updated to ISO 9001:2015 in September 2021) (LRQA Limited). We promise to further enhance customer satisfaction with our products and services. We position compliance with laws and regulations as our top priority and are committed to advancing as a company to realize our motto, "Make Japan Beautiful."