Hydrogen Sulfide Control

Advantages of VSA vs PSA Oxygen Generators - Total Cost of Ownership and Power Savings

Available from PCI Gases

Advantages of VSA vs PSA Oxygen Generators - Total Cost of Ownership and Power Savings

Content Summary

PCI Gases , a California-based
manufacturer of oxygen generators used
in water and wastewater applications,
conducted an energy study on behalf of
a Southern California municipality. This
study compared life cycle costs of two
technologies—Vacuum Swing Adsorption
(VSA) and Pressure Swing Adsorption
(PSA)—used to generate on-site oxygen
supply for two separate lift station
odor control projects. Each lift station
was supplied oxygen by the competing
oxygen supply technologies.

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