Back-Flow Preventer
Ultraglide wrote:
How many times do I have to tell you, there is no sump pump. There
was never any sump pump. It is to stop the sanitary storm sewer from
backing up when there is heavy rainfall and the storm sewer is
overloaded. If you don't know what a back-up preventer is find some
other poster to waste time on.
"Stormin Mormon" wrote in message
...
Good luck on that!
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