
01/01/09, 03:15 PM
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Join Date: Feb 2008
Location: Appalachia Mountains
Posts: 905
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This might help understand why some water comes fizzy.
Why Is My Water Fizzy? Answers About Milky-Looking Water
The most common cause of milky-looking or gray-colored water is dissolved air in the water. This condition is due to unique high altitude water system, which combines a steep, turbulent drop in elevation with cold water that is already naturally saturated with dissolved gasses. This results in a sometimes milky-looking water at the tap. Effervescence such as this is most noticeable in the winter and early spring months, though it can occur at any time of the year.
Cold water from the mountains can be supersaturated with dissolved air as it enters the water treatment plants. As the water is sent it is pressurized above 150 pounds per square inch. When this water enters your home and warms to room temperature, the dissolved gasses comes out of the water as tiny air bubbles.
To determine if tiny air bubbles are causing your water to look milky, you can do the following experiment. Fill a clear glass with cold water and set it on a counter top or table. Watch and see if the milky-looking substance rises to the top of the glass. Within a few minutes most of the tiny bubbles will move to the surface of the water and the water should look clear.
This may help some not sure.
GL..
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