(e:Paul) asked about how residential well water is being remediated when gas drilling contaminates it. This story discusses a whole-house reverse-osmosis installation. My understanding is that gas drillers aren't installing reverse-osmosis systems very often. They're really not a permanent solution - they take maintenance and money to run, they're noisy, they're slow.
“Both of the homes will be getting reverse osmosis systems which will remove total dissolved solids, chlorides, manganese, iron, dissolved methane and ethane gas from their water supplies,†Tarbell said. “There will also be pumps installed, water softeners and UV light to disinfect the water as part of the project.â€
That's what we have but only for our drinking water.