While 5-10GPM is not that much, I would be adding well water after letting it splash around and soak up some oxygen.

Someone correct me if I'm wrong, but I think splashing the water around when it comes out of the well helps get rid of some of the dissolved minerals?

Excerpt from Robert Crais' "The Monkey's Raincoat:"
"She took another microscopic bite of her sandwich, then pushed it away. Maybe she absorbed nutrients from her surroundings."