Applications

Hollow plastic ball covers for every open liquid surface

Armor Ball® works in any pond geometry across ten demanding industries. Choose your application for specs, benefits, and answers tailored to it.

Wastewater Treatment

Armor Ball® floating ball covers suppress odor, H₂S, and VOC emissions while blocking UV to control algae on wastewater treatment ponds and lagoons — without chemicals, draining, or maintenance.

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Armor Ball® floating ball covers cut evaporation up to 90% and block UV to control algae on reservoirs and open water-storage ponds, with UV-stabilized HDPE specified for potable-water use when required.

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Mining & Tailings Ponds

Armor Ball® floating ball covers reduce evaporation and surface emissions on mining process-water and tailings ponds, with HDPE chemical resistance across pH 2–13 and a layer that works in any pond geometry.

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Frac & Produced-Water Ponds

Armor Ball® floating ball covers reduce evaporation, odor, and VOC release on oil & gas frac and produced-water ponds, with chemical-resistant HDPE and a tool-free, pour-on-the-surface install.

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Airports & Deicing Ponds

Armor Ball® floating ball covers deter waterfowl and wildlife and suppress odor on airport deicing and stormwater ponds — relevant where FAA wildlife-hazard management applies.

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Agriculture & Dairy Lagoons

Armor Ball® floating ball covers suppress odor and surface emissions and deter wildlife on dairy and agricultural lagoons, installing tool-free over any lagoon geometry.

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Chemical & Petrochemical

Armor Ball® floating ball covers suppress VOC emissions and evaporation on chemical and petrochemical liquid surfaces, with UV-stabilized HDPE inert across pH 2–13 and rated −70°F to +160°F.

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Biogas & Digesters

Armor Ball® floating ball covers add R-2 thermal insulation and suppress odor on digester-adjacent and process surfaces, helping retain heat for stable biological performance.

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Power-Plant Cooling Ponds

Armor Ball® floating ball covers cut evaporation and control algae on power-plant cooling ponds, withstand −70°F to +160°F, and let balls be pushed aside for equipment access.

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Leachate Ponds

Armor Ball® floating ball covers suppress odor and VOC emissions and resist aggressive chemistry across pH 2–13 on landfill leachate ponds, installing tool-free over any geometry.

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Tell us about your site — surface area, liquid, and goals — and we'll size a cover and respond within 24 hours.

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Manufactured by AWTT · 700+ installations · 25 countries · 10-year warranty