frnchjeep;1144028; said:I have been thinking about a drip system for a while now. Sorry if someone has already asked this. I didn't read all 15 pages. One thing I've never been able to figure out:
There is a drain in the side of the sump that keeps a constant level in the sump, like an overflow, right? Suppose you have a short power outage while you are at work. The sump pump shuts off. All the water from your overflows drains into the sump. Since the sump can't fill up anymore because of the drain, all the water goes down the drain. Then the power comes back on and the pump sucks the sump dry. This could burn out the pump, start a fire, etc... Do you have anything in place to prevent this?
You can do 1 of three things:
1: Use a normally closed solenoid valve that is rated for continuous duty (on the drain).
2: Drill the hole high enough that the water drained will be made up by the extra depth of water
3: Use a float valve/ pump set up so it can't drain if there is no power. If you chose this method make sure the drain pump is small so it can't pump out too much water when the power comes back on.