So I was investigating a small leak in my system and got shocked when messing with the inlet to an aquarium pump im using. There's about 70vac where I got shocked and I measured some other connections for the lines and found more voltage all over the place, about 30vac all over the radiator. If I unplug the pump the voltage goes away. Is my pump charging the liquid? Is that even possible? Anyone else ever experienced this? It's supposed to be submersible and all that. Good thing I didn't use it for what it's intended to do, otherwise I'd probably have some dead fish.