Off-Topic: Ever have this problem?

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	Name:	MrHodja -
	Subject:	Ever have this problem?
	Date:	7/5/2011 9:14:26 PM

Backflow preventer valve...may not be the proper technical term but it allows only one way flow, thus preventing loss of prime. I have a weird septic system on my house in Montgomery (because of the prarie soil) that sprays the effluent on the back of the property...and it has such a valve between the pump and sprinklers.