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Posted by Boden on January 14, 2008, 3:41 am
Big_Jake wrote:
> On Jan 13, 6:30 pm, inva...@notreal.none (Beachcomber) wrote:
>
>>I have a raised-elevation freestanding house on city water at the end
>>of the line with a long driveway. The problem is low water pressure
>>throughout the house. It's low coming into the house (20 psi or
>>so...) Otherwise..., the plumbing is OK.
>>
>>This causes all sorts of incoveniences. Showers have no power. Basin
>>faucets go to a trickle if the washing machine kicks on, etc.
>>
>>I know there are various booster pumps available. Are there any
>>alternatives? I was thinking of some sort of bladder tank arrangement
>>with a pump similar to well-water systems or possibly a standpipe...
>>
>> Wondering if anyone can recommend the best solution, what worked for
>>them, and discuss pros and cons.
>>
>>Beachcomber
>
>
> Sorry - I have to ask - What does the city say about it? My city
> water is 89 psi, and I have a friend in another state that has to have
> a regulator to get his water down to a reasonable pressure.
>
> JK
These high pressures are frequently the result of a city water
distribution system that didn't keep pace with development. They're now
undersized. The static pressure is high, at times of high load the
pressures drop quite a bit. And, water heaters get replaced a bit more
often.
Living with a well, I found that plumbing with 1" copper helps a lot.
My pressure tank is between 45 and 65 psi. The larger pipe means that
there is little distribution pressure drop.
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