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Posted by JC on June 11, 2008, 1:57 pm
>> with sprinklers for the yard. I have used those sprinklers that throw
>> water
>> by the little spring mechanism for years. But this year, they just won't
>> do
>> the job. I've taken them completely apart and cleaned them as I always
>> do,
>> I've bought new ones (which are now plastic) and even tried different
>> kinds
>> and I can pee further than these things can spray. I thought it might be
>> the
>> water well losing pressure but I did a pressure test and it's right up
>> there
>> at about 40psi. We have really heavy lime but I see no signs of that
>> being
>> the problem. After all, there is plenty pressure at the end of the hose.
>> Just when you hook up those sprinklers it's blah.
>
> It's not just pressure, flow rate is critical as well. There's a
> great site that has irrigation tutorials. Google and you'll find it.
>
Thanks
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