Investigation service for the cause of corrosion (hydrogen sulfide gas) occurring at wastewater treatment plants.
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.
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. Although trace amounts of hydrogen sulfide gas may not affect human health, the impact on equipment is significant. Even hydrogen sulfide gas at concentrations of a few tens of ppb can cause equipment failures due to corrosion. Hydrogen sulfide gas generated during 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. JMS Co., Ltd. acts as an expert in hydrogen sulfide gas, providing visualization of hydrogen sulfide gas and assisting in process improvements.
basic information
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.
Price range
P2
Delivery Time
P3
Model number/Brand name
Hydrogen sulfide gas survey service
Applications/Examples of results
Old paper, cardboard, board paper, beverage factory, sugar factory, geothermal power plant, hot spring facility, food factory, sewage treatment plant, tire factory, rubber factory, etc. Investigate the hydrogen sulfide gas generated at wastewater treatment facilities: 1. Ingress routes 2. Causes of generation 3. Environmental risks We will assist with hydrogen sulfide gas countermeasures within the factory.
Detailed information
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News about this product（2）
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We will be exhibiting at the Sewer Exhibition '24 Tokyo. From July 30 to August 2, 2024, at Tokyo Big Sight.
We will be exhibiting at the Sewerage Exhibition 2024. From July 30, 2024 (Tuesday) to August 2, 2024 (Friday) for four days Tokyo Big Sight 10:00 AM to 5:00 PM On that day, we will showcase: - Mixing demonstrations of static mixers - Hydrogen sulfide gas removal device "Koro Shooter" - Hydrogen sulfide gas survey We sincerely look forward to your visit.
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An article will be published in the February issue of the piping technology magazine.
An article about the investigation service for corrosive gas (hydrogen sulfide gas) has been published in the February issue of the piping technology magazine.
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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."