Has anyone had experience in using UV light to kill E. Coil bacteria in drinking water?
UV light is my vote. Bromine is very dangerous, expensive, and is harmful to many types of water pipes, over time causing leaks. Another option i didnt see listed is installing an “ozonanator” to purify your system, but that can only be used if all your plumbing pipes are plastic, specifically, PVC schedule 80. RO or “Reverse osmosis” is not an option for you because it is EXTREMELY expensive to have a whole house RO system installed, they are usually just good for under the sink drinking water etc. Ive had very good luck with UV light filtration, as have many of my customers whose plumbing ive worked on, customers including Armor Swift Eckridge, McDonalds, Pepsi, and Coca Cola, and BNSF railroad. Only done a few UV lights for residential units, but all have had very good results, below is a quotation taken directly from the EPA website and below that is the link you can check for yourself. Best of Luck. “If my well is contaminated with E. coli, what can I do to protect myself?” If you