Soft stirring
Adequate mixing reduces foam formation.
Using pure oxygen, lowers the formation of foams in biological treatments. The energy applied for stirring up is the minimum required for this purpose (unlike when air is use). Also, the lower biomass mortality due to the adequate oxygen transfer rate. Filamentous biomass caused by limited oxygen in the systems is also eliminated.
Adequate mixing reduces foam formation.
WaterSan MiruGas® includes webcams to monitorise the foam formation.
High OTR allows oxygen to maintain DO levels, reducing filaments.
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At Nippon Gases we are called “The Gas Professionals” for a reason, and it’s because we’ll be able to solve any doubt.