Transform your sewage lagoon performance without chemicals, mechanics, or major infrastructure
Introducing the new EMF Oxygenation Devise from EM Fluids.
Experience breakthrough technology in solar-powered, floating buoys that increase natural oxygen and CO₂ transfer by 2–3x by reducing water surface tension and viscosity without aerators or chemicals.
A simpler way to improve sewage lagoon performance
Sewage lagoons are designed to be simple and cost-effective, but over time, many begin to fall behind.
Common warning signs include:
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Odors from anaerobic conditions.
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Sludge buildup reducing retention time.
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Declining treatment performance and compliance pressure.
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Rising costs from aeration, chemicals, or dredging.
In many cases, the lagoon hasn’t failed. It’s simply outgrown its natural ability to digest organic load.
When lagoons fall behind, solutions like aerators, chemicals, and dredging are expensive, energy-intensive, and often temporary.
Equilibrium Modulated Fluids (EMF) technology offers a different approach.
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Continuous 24/7 passive oxygenation.
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In-situ sludge digestion including legacy sludge.
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Reduced odors caused by sulphates.
- Improved TSS, BOD, COD, nutrients, and pathogen reduction.
Easy, low-cost maintenance
EMF Oxygenation Devices are solar-powered, floating buoys designed for open-water treatment systems such as sewage lagoons.
Each buoy treats up to 50 acres, requires minimal maintenance (weekly soft-brush cleaning), and needs no construction or electrical infrastructure.
The technology is backed by 10+ years of R&D, deployments in 30+ countries, and research partners including the University of South Florida and the U.S. Army Corps of Engineers.
EMF Oxygenation Device
Sewage lagoons
Sewage lagoons are essential for wastewater treatment, but over time can face serious challenges like excessive odor, sludge build-up, reduced retention time and compliance risks.
EMF Oxygenation Devices enhance the rate of gas transfer and offer a cost-effective 24/7 oxygenation solution.
- Sludge digestion: Shifts from anaerobic to aerobic conditions allows for continual digestion in situ, removing major OPEX/CAPEX costs.
- Improved water quality: Reduction in TSS, BOD/COD, high nutrients, and E. coli to help meet discharge compliance.
- Odor suppression: Odor caused by sulphates.
- Increased treatment capacity: Continuous aeration results in continual organic sludge digestion without major OPEX/CAPEX investments.
Whether you manage a municipal lagoon, industrial treatment site or agricultural wastewater system, we tailor our solution to fit your lagoon's unique characteristics including capacity, loading rate, climate and existing challenges.
Our experienced team ensures smooth implementation, backed ongoing performance monitoring and support.