Hydrogen sulfide countermeasure agent for sewer pipes and treatment facilities: "Magnesium hydroxide"

The main component is a magnesium ingredient derived from seawater that has high safety! By maintaining the sludge and wastewater in a weakly alkaline state, it suppresses the generation of hydrogen sulfide.

By applying "magnesium hydroxide" for sewer purposes, the generation of hydrogen sulfide gas is suppressed. This helps mitigate damage caused by hydrogen sulfide, ensures the safety of workers, and contributes to the longevity of metals and piping. The main component of this product is magnesium extracted from seawater, which has a high safety profile for humans, plants, and fish. The effectiveness of this product in suppressing hydrogen sulfide has been confirmed through field and laboratory tests, and the results were presented at the 55th Sewer Research Conference. ★Usage Locations: Sewage treatment plants, pipelines, sludge pumping pipes, sewage pumping pipes, and others. 【Features】 ◆ Weakly alkaline: Maintains a weakly alkaline pH of around 9 to 10. ◆ Long-lasting effect: Dissolves slowly in water, providing sustained effectiveness. ◆ High safety: Safety has been confirmed through safety tests (OECD standards, etc.). 【Mechanism】 ■ By maintaining the wastewater in a weakly alkaline state, it suppresses sulfate-reducing bacteria that thrive in anaerobic and acidic conditions, thereby reducing the generation of hydrogen sulfide. ■ It transforms dissolved hydrogen sulfide in water into hydrogen sulfide ions (HS-), thereby suppressing the release of hydrogen sulfide into the gas phase. *For more details, please refer to the PDF document or feel free to contact us.

Sewerage facilities