We ara doaling in terms of.concentration factors of here. a waich 159,000, S59,C00 ti mos, l ° . erances. of parhans arinkins vater tole orous which is If you conpute the an permissible in terms of drinking Wt3y { 9 that an : individual is drinkdsz a couple of 1 iters of this pox day, then, Po therefore, he gets this many nicrocurics of water (indicating), but if you 2 the same volwnd of water and put a fish in it taka and he conc ntrates it 150,005 times and he has a lot of water to draw this out of, you can c omysute this (indicating) as a rather me dansercus level to have if se — boay is cating fish, aa at Richland and Pasco and DR. PEARSON: Is it used 2 Kennewick? | DR. FOSTER: It is at Pasco and Kennewick. They have a standard water filtration type of plant at this type (indica- ting), and I think Dr. Pearca gave some of these figures yesterday. (indicating) This is an indication of how actually biological forms can help you out a grsat deal. out with an evon dG An few ond If you start ivable or a noar desirable tolerance in terms of the amount of radio phosphoro ws in the water, in the river, and you add this to a river system where you have a large bioloezical community with a hich competition for the phosphorous, the phesphorous leaves tha water very ravidly and sscs into the forms; even if it ends up in the Plankton, this is to your