Electricity Consumption Over 10 Years ($)
Pressurized Systems (100psi)
ECO2 System (non-pressurized)
Based on 1 ton/day oxygenation system, Power cost $0.10/kWhr
H2S before and after SuperOxygenation
With D.O. present, the H2S in the head space is readily reduced to non-detectable levels (< 1 ppm) as confirmed in multiple field installations using superoxygenation of force mains. This advantage of superoxygenation can also be applied upstream of headworks and for primary clarifier odor control.
Odor Control Chemicals
Cost / Pound of Sulfide Removed ($)