This not a question for pond water but on a well I've had dug as a water source for our cabin. I would like to get some independent opinions on a solution from someone who is not trying to sell me a system. With that being said if anyone has had personal experience with a similar problem and found a soultion I'd love to know which systems worked. The iron in the water is visable and is 4.7 ppm, the pH is 6.3 flow rate at the pump is 15.9 gal/min. I know this question is off the beaten path. But, the local dept of health and clemson haven't been much help. Thanks.