There are now much better (less harmful) chems on the market. If the owner of the park will have complete control of the RV's it may be wise to make system/environment friendly products mandatory.
I'm looking for a simple fluoride removal technique to use in a sesaonal system with a peak flow of about 2000 gpd. Only need to reduce the fluoride from 2 ppm to 1.5 or less to meet guidelines. Raw water quality fairly good, pH @ 7.5.
