Recent content by winfield

Mine was a diaphragm tank. The pin hole leak certainly did happen, from corrosion, squirting water up to 5 m away all over the place.  Prior to this the tank pressure cycling was working well. 

Just came across the topic from a search as I am installing water well pump cut off protection in event of a plumbing leak in the house.       Comment #4 mentions putting a cutoff valve after the tank and then cautions the tank can leak. Indeed it can, and perhaps after dishwasher leaks the tank...