【Wastewater Treatment】Eliminate DO deficiency! Improve odors and hydrogen sulfide with high-concentration gas dissolution.

Improvement case of DO/ORP by oxygen fighters

The "Oxygen Fighter" is a high-concentration gas dissolution device that creates high-concentration oxygen water with a reverse idea of "allowing water to pass through gas." Unlike conventional aeration, it dissolves oxygen with almost no bubbles. By using "pure oxygen" instead of "air," it achieves approximately 4.8 times the dissolved oxygen (DO) level found under natural conditions. It minimizes losses as oxygen escapes into the atmosphere like bubbles, providing oxygen in an extremely efficient manner. In actual sites where it has been implemented, dramatic environmental improvements were observed in just one week. Before operation: DO 0.03mg/L / ORP -198mV (a state prone to severe oxygen deficiency and hydrogen sulfide generation) One day later: DO 1.6mg/L / ORP -33mV (improvement trend within 24 hours) One week later: DO 4.5mg/L / ORP +88mV (improvement to aerobic conditions) - Achieved effects - ● Suppression of bad odors and hydrogen sulfide generation (transition from a reducing state to an aerobic state) ● Improved sedimentation of sludge (enabling the recovery of clear supernatant water) The power consumption is also low, ranging from 2.2kW to 3.7kW for medium-sized units, allowing for operation with reduced running costs. Please feel free to contact us if you are experiencing oxygen shortages in wastewater treatment.

Wastewater treatment equipment, technology and maintenance