With all this rain, my pump keeps turning on and the piping keeps blowing apart inside the house spewing water everywhere! This may be a stupid question with a simple answer, but I’d like to know how you keep that check valve from blowing apart? I’ve tightened it as much as possible using tools.
From what you’re telling me it seems the check valve is tight enough. What I think is happening is that the discharge pipe is going outside above the ground, then turns down into the ground and runs underneath to a place of termination. I believe with all the rain and current snow melt, your discharge pipe underground may still be frozen and not allowing water to escape to the termination area. The pump can’t pump the water out and the check valve is the weakest joint in the system, thus blowing apart at the point. That pipe outside should be disconnected (temporarily) until the ground thaws, and then reconnected. In the event you need help with this, please call us!
Wes Rosenberg, Owner/Master Plumber