We're looking at a house that's got a well. We noticed the house has a complete water purification/filtration system - i.e. Softener, iron filter, reverse osmosis system, etc. It does not appear that salt has been added to the softener in some time, and I can't tell what type of shape the filtration system is in. Either way, when running the faucets, (both cold and hot) we notice that rotten egg smell, but when tasting, it actually tastes like that also. My question is: Shouldn't these systems aleviate the majority of the smells, buildup, etc. We'd plan to have it professionally tested and inspected before finalizing any deal, but was just curious what others know.
As dpd43 says, the Culligan S Filtration system works great. No, I am not a Culligan employee.
I actually live a few miles from a town in Indiana called Sulphur Springs, and there is definitely no question why they named it that. Our well water reeks of rotten eggs (sulphur) and I actually have an extra sensitivity to it. Our cold water had the smell, and even with the magnesium rod removed from our water heater, our hot water was unbearable to me.
After having the unit installed, we turned the water on and purged our pipes and hot water heater of the sulphur water. Then, we turned the water on in the shower for the first time after purging its pipes. What a difference.
For the heck of it, I showered first because I wanted to test how well it was working. I noticed a strange odor, not unpleasant at all, but I couldn't place it at first, but it definitely was NOT sulphur. After thinking about it, it hit me.
For the first time since living in that house I was actually smelling the wet ceramic tile of the enclosed shower for the first time!!!!
I think we spent about $1700 on our unit 4 years ago during a total house renovation, and I think that out of all the things we had done to our home, that was our single best investment.
And, all you have to do to maintain it is to get a gallon of bleach once a month (generic cheap bleach works great) and place the open bottle of it next to your system. Then, place the suction tube from the filtration system into the open bleach bottle. Within the next 24 hours, the bleach is automatically suctioned into the filtration system and then automatically flushed. Next month, get another bottle of bleach and replace the empty one.
Keep in mind that this is just a sulphur filtration system, not a softener or a sediment filter. You still need those if you had them before.