I filled my 21' AG pool last summer from a 300' well. I bought Ben's kit and tested. My TA was over 600. I followed the aeration steps outlined here and got it down to the recommended level. I just turned my return eye up so it was pushing the surface causing bubbles. Make sure you have a good supply of muriatic acid.

I didn't think it was that bad of a procedure. It just takes awhile.

Remember: PATIENCE!!

I'm learning a lot of it right now clearing my water up.

Kevin