Sewage Lifting Pump Station

Malodorous gases emitted from sewage lift pumping stations and sewage treatment systems seriously affect the physical health and living quality of surrounding residents. Hydrogen sulfide contained in sewage diffuses to the water surface and enters the air. Combined with dissolved oxygen and oxidized by sulfuric acid bacteria, it forms sulfuric acid, which accelerates the corrosion of concrete and metal structures. This not only damages the appearance of facilities, but also weakens the structural stability of buildings.

In addition, high-concentration sulfur-containing and nitrogen-containing malodorous substances inhibit the nitrification process, reduce the denitrification efficiency of sewage, and degrade the overall treatment effect.

EcoKeeper aims to achieve zero odor. Adopting chemical adsorption, physical adsorption and catalytic purification technologies, and equipped with diversified functional materials and filtration modules, it thoroughly treats all types of odor and malodorous pollutants.