had a new drilled well of 420 ft. After 6 months, i have a sulfur smell in water. I replaced the hot water tank and added a zinc anode rod. helped, but did not correct the problem all the way. I have a 1/2 plug on the well top that i can use to vent sulfur gas. first, will that help and if it will, what is the best vent for a 1/2 inch plug. I have seen pictures of some are straight up like a pencil and others have a bend at the top like the end of a walking cane. any suggestions. Also, i have a septic tank, so i understand shocking could be a issue.
thanks
nepsa
thanks
nepsa