maltoftheearth
Well-Known Member
My water report from Ward Labs indicates I have .2ppm of iron. This isn't too bad, I have had a metallic taste in my homebrew at times in the past year but that might be yeast health as well.
BUT, if I wanted to remove this iron I have several options and the most effective are the most expensive. The least expensive option is to aerate the water prior to mash (possibly not effective.). Another option suggested on another forum was an ion exchange filter. When I read the following link to see how they work I got an idea:
http://www.popularmechanics.com/home/improvement/interior/1275126
The article indicates the iron will still to the polystyrene beads in the filter, there is a brine that later cleans the beads of the attached iron. Rather than install another filter on our home (we have a Filtrete under the sink filter) why not just buy a large quantity of polystyrene beads and set them in the water prior to mash? The beads could be brined and reused.
Any thoughts on this approach to removing iron from water?
BUT, if I wanted to remove this iron I have several options and the most effective are the most expensive. The least expensive option is to aerate the water prior to mash (possibly not effective.). Another option suggested on another forum was an ion exchange filter. When I read the following link to see how they work I got an idea:
http://www.popularmechanics.com/home/improvement/interior/1275126
The article indicates the iron will still to the polystyrene beads in the filter, there is a brine that later cleans the beads of the attached iron. Rather than install another filter on our home (we have a Filtrete under the sink filter) why not just buy a large quantity of polystyrene beads and set them in the water prior to mash? The beads could be brined and reused.
Any thoughts on this approach to removing iron from water?