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waderbern

waderbern

Joined on August 23, 2010

Last Post on August 23, 2010

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Why aren't pump stations "Pumping Away"?

@ August 23, 2010 11:19 AM in Why aren't pump stations "Pumping Away"?

I've noticed that when picking up a pump station for solar installation, that the circulators are not pumping away from the expansion tank (point of no pressure change), but rather pumping directly into the connection.  Can someone tell me why?