Bubble Tubing® in Municipal Reservoirs

High-quality water is essential for reservoirs that supply drinking water to communities. Bubble Tubing® aeration provides a dependable way to maintain healthy drinking water by preventing algae blooms and reduce the risk of cold-water pollution.

Maintains Water Quality

Reservoirs can develop water quality challenges during warm seasons due to thermal stratification, where the water column separates into distinct layers:

• Epilimnion – warm surface layer
• Metalimnion – transition layer
• Hypolimnion – cold, oxygen-poor bottom layer

Without intervention, oxygen-poor water can form at the bottom, leading to the release of iron, manganese, hydrogen sulfide, and ammonia. Bubble Tubing® gently oxygenates deep water, preventing chemical imbalances and helping keep water safe and healthy for consumption.

Keeps Water intake Clear
Algae blooms can clog intake structures, reduce water clarity, and disrupt normal operations. Bubble Tubing® aeration gently mixes water helping to prevent stagnant zones where algae thrive. By maintaining even oxygen and temperature levels, Bubble Tubing® helps limit algae growth, and keeps water intakes clear and functional.

Prevents Cold-Water Pollution
Bubble Tubing® also helps prevent cold-water pollution, a problem that occurs when very cold, low-oxygen water is released downstream from a reservoir. These releases can stress fish, interfere with spawning cycles, and alter the balance of local aquatic ecosystems.

Introducing aeration into a reservoir can help combat cold-water pollution by gently mixing the water column. Rising bubbles blend cold bottom water with warmer surface water while increasing dissolved oxygen levels in deeper layers. This reduces thermal stratification, lowers the risk of anaerobic conditions, and supports healthier water both within the reservoir and downstream.

If you’re ready to protect your drinking water supply and improve reservoir performance, contact us to learn more about how Bubble Tubing® can help.

Contact us for more information on Bubble Tubing®