Clarity
Resources Group
Gantzer Water is now Clarity Resources Group. This change pays homage to our history while better showcasing our wider range of services and aligns with the results our clients have come to expect. Come with us on this exciting journey as we keep providing clarity.
Our Innovative Product

See how OSTTM can impact your water quality.
Services We Offer
Oxygen Saturation Technology (OSTTM)
Take a look at our patented design to see how it can revolutionize your aeration and water quality experience in a variety of applications and industries.
Sediment Oxygen Demand (SOD)
SOD is the rate at which dissolved oxygen is used in water. We can accurately test these parameters to see how mcuh oxygen your water needs.
Consulting
and Design Build
Want to get a custom quote of discuss the best technology for your situation? Have questions on use-cases? Get in touch with our team of experts.
AirSep Products
Oxygen Generation
AirSep products serve a variety of industries and can generate on-site oxygen. The units can be customized to fit any need and oxygen production levels.
Oxygen and Aeration: Our Process
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Take a Look at Our Testimonials
A Few of Our Clients































Recent Blog Posts

Understanding the Advantages of OST™Over Small Bubble (<1µm) Aeration Systems
In this blog, we’ll look at OST™ compared to other aeration systems available that use small bubbles (1µm). The comparison between Oxygen Saturation Technology (OST™)

Is OST™ the Same as Nanobubbles?
Is Oxygen Saturation Technology (OST™) nanobubbles, nanobubbles in disguise, or nanobubbles rebranded? We get this question more often than one would realize: is Oxygen Saturation

Desired Oxygen Levels in Water to Support Aquatic Life and Improved Water Quality
Learn how DO levels can help support lake and pond life and improve water quality. Oxygen is arguably the most important water quality parameter governing