Too Much Air In Home Piping
Problem:
Too much air in our home water piping. A glass of water appears 'milky' at first until the air bubbles disperse. Not bothersome in the cold water. But the biggest problem is at the upstairs hot water faucets which burb and disgorge lots of air - very disconcerting. Question: What can we do to minimize the air in our water? Or at least minimize the air in the hot water piping? Is there a device that can be connected to the output of the hot water heater to remove the air bubbles? What has changed: We just changed from a well to municipal water. The problem started within hours of connecting to the municipal water supply. Installation details: New 1 inch potable water certified plastic (PE) pipe, 200 feet from meter pit to house. Our water meter is 200 feet from nearest neighbor, so total length of piping that is seeing water flow for first time is 400 feet. Municipal water supply pressure approximately 150 to 180 PSI. We installed pressure regulator adjacent to meter pit 200 feet from house to reduce pressure to approximately 45 PSI. In house, installed check valve downstream of house shut off valve to prevent siphoning water out of hot water heater in event of break in municipal water supply main line. |
Too Much Air In Home Piping
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Too Much Air In Home Piping
John Davies wrote in message . ..
On 11 Oct 2003 05:24:46 -0700, (david) wrote: What has changed: We just changed from a well to municipal water. The problem started within hours of connecting to the municipal water supply. How long ago? It may take a few days to fully burp the system. I have noticed air in my water after the water company repaired a main line - it went away fairly quickly. Have you tried running a garden hose at full bore for a while? John Davies Spokane WA USA We have been on the municipal water supply for 2 days and the problem has not dissipated. Today we re-seeded a large section of lawn then watered a lot. Still have the constant, annoying discharge of air from our piping, both cold and hot, although the hot is worse. Someone has suggested that I need a thermal expansion tank on the cold water inlet to the hot water tank and that would solve the problem, but I do not quite understand this solution. |
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