Aeration Systems

Aeration is a powerful and environmentally friendly way to treat water containing iron, manganese, or hydrogen sulfide (the “rotten egg” smell). By introducing air into the water, aeration naturally oxidizes these contaminants—converting dissolved iron into filterable particles and reducing hydrogen sulfide to elemental sulfur that can be easily removed through filtration.

In addition to improving taste and odor, aeration can also help reduce levels of ammonia, carbon dioxide, and certain volatile organic compounds found in well water. The process works by allowing gases in the water to reach equilibrium with the surrounding air, which releases unwanted gases and improves overall water quality.

Aeration efficiency depends on factors like air volume, temperature, and contact time—the more air and mixing involved, the better the results. In some cases, complete hydrogen sulfide removal may also be paired with pH adjustment or chemical oxidation for best performance.

At Five Star Water Systems, our aeration systems provide an effective, chemical-free way to restore fresh, clean water to your home while protecting your plumbing and appliances from corrosion and buildup.