Re: Sprinklers - Pressure relief

["Petem" <petem001@xxxxxxxxx>]

well there a lot of sprinkler guys that talked about it,and not just to
me...so maybe...

"Jim Rojas" <jrojas@xxxxxxxxxxxx> a écrit dans le message de news:
45c1e8d1$0$17004$4c368faf@xxxxxxxxxxxxxxxxx
> Sprinkler pipes should last 100+ years. I think he was pulling your leg.
>
> Jim Rojas
>
>
> "Petem" <petem001@xxxxxxxxx> wrote in message
> news:fZcwh.94396$hn6.972770@xxxxxxxxxxxxxxxxxxxxxx
>>
>> "Jim Rojas" <jrojas@xxxxxxxxxxxx> a écrit dans le message de news:
>> 45c1466a$0$28160$4c368faf@xxxxxxxxxxxxxxxxx
>>> It is a good idea to leave the inspectors test valve open for a couple
>>> of minutes, or until the water turns clear. I have been on inspections
>>> where the water comes out pitch black and has a real fowl odor.
>>
>> Here the common practice is to leave the maximum of old water in the
>> system,to prevent new water full of oxygen to come in and help detoriate
>> the plumbing....
>>
>> well that what's the sprinkler guys I know told me..
>>
>>
>>
>
>