| 摘要 |
The current application is directed to cost-effective and efficient well-water treatment systems that employ both multi-layer filtration and aeration to remove undesirable gasses, such as carbon dioxide, hydrogen sulfide, methane, radon, and volatile organic-compound gasses from input well water as well as particulate contaminants and soluble metal ions, including iron and manganese. The well-water treatment systems to which the current application is directed additionally remove many other types of well-water contaminants.
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