Applications in wastewater treatment

  • Significantly contributes to power savings in wastewater treatment plants.

  • Methane suppression aids in carbon offset measures.

Two separate outdoor water channels divided by a small fence, with one channel filled with dark water and the other with light, murky water, next to a tiled wall.
Flowchart showing water supply and wastewater treatment process with steps for water source, purified water, wastewater transfer pump, return sludge, activated sludge, and DAF, including gas types oxygen, ozone, and oxygen/air, and descriptions of applications for oxygen nanobubbles, ozone purification, and oxygen in DAF.

Applying this to activated sludge tanks or flotation tanks can increase treatment speed, leading to overall equipment miniaturization and power savings.

Effective operation is possible by installing it in the return sludge piping.

It can also be used in the final sterilization tank.

Using ozone allows for water sterilization, making reuse possible.

Diverse uses in both municipal water and sewage systems.

  • In water supply, sewerage, and wastewater treatment plants, diverse applications are possible, and extremely significant effects can be expected.

  • Utilizing it in relay pump stations is expected to extend the lifespan of equipment, and by significantly reducing generated methane gas, hydrogen sulfide, and nitrous oxide, effective global warming countermeasures become possible.