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by petelobus
Tue Jan 03, 2006 2:10 am
Forum: General Discussion
Topic: Water Pump Activation
Replies: 4
Views: 765

Re: Water Pump Activation

Some commercially available pumps use a combination of pressure and flow switches. To protect against running dry a logic like "No Pressure" AND "Pump Running" AND "No Flow" = "Pump Stop(Latched till Reset)" might work. The pump I've seen recently seems to use a microcontroller to perform this, and ...