When my mound septic system was installed about 15 years ago the electrical lines for the septic pump and alarm were both just buried about a foot underground. Recently one of the great Minnesota gophers chewed through the main power cord and it shorted so bad I couldn't get the breaker to stay on. I am going to replace the power lines out to the tank but put them in PVC conduit. (Hopefully gopher proof) I was wondering if I can have both the main electrical wire to the pump and the low voltage wire to the alarm float in the same conduit? Thanks