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Emulsification
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・ Powered by:
pump
・ Placement:
inline
・ Use:
gas–liquid, liquid–liquid,
solid–gas, gas–gas mixing
・ Powered by:
blower
・ Placement:
in water/liquid
・ Use:
diffuser for wastewater treatment,
gas–liquid reaction, tank churning
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OHR MIXER (innovative in-line mixer)
OHR AERATOR (innovative air diffuser)
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Do not overinstall — layout is everything
Don’t be deceived by Oxygen Transfer Rate (OTR) measurement tricks
Ensure the mechanism follows the fundamental laws of physics
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OHR AERATOR — fine bubbles & alpha value
OHR AERATOR — mechanism & comparison
OHR AERATOR — real-world examples
OHR AERATOR — specifications
OHR AERATOR — ultimate air diffuser
OHR MIXER — DAF improvement
OHR MIXER — deoxygenation
OHR MIXER — innovative in-line mixer
OHR MIXER — mechanism & comparison
OHR MIXER — ozone treatment
OHR MIXER — Real-world cases
OHR MIXER — specifications
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Risk of uneven discharge
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Uses / Real-world examples – OHR AERATOR & OHR MIXER
Videos
[Wastewater treatment] Other air diffusers advertised as “clog-free” are anything but
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Latest news
Technical info
March 2026
| “What is the ‘alpha factor’?” page revised and updated
Exhibitions
Our next exhibition will be the JMA Plant Show 2026 (15th–17th July) at Tokyo Big Sight (links to official exhibition website)
Technical insights
The true performance of air diffusers is determined by the alpha factor
The truth about the “microbubble self-collapse” phenomenon
The only inline mixer that can replace high-pressure emulsification equipment
Considerations on appropriate DO values in aeration tanks
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