no. treatment plants are built for this. Ethylene/propolyene glycol is very easily bioremediated... hey, i got it, call your local water treatment plant and see what they say. Mine told me to put it in the potty.

----- Original Message -----
From: developtrust <developtrust@COX.NET>
Date: Wednesday, April 2, 2003 1:32 pm
Subject: Re: coolant is a poison

> Isn't pouring coolant down the toilet not only irresponsible but
> putting a
> strain on our treatment plants that need not be there?
>
> William
>
> > you can pour it down the toilet as sewer treatment plants will
> easily> bioremediate the stuff.
> >
> > Matthew Pollard          "Racing with the wind and flirting with
> death> Dept. Of Chemistry        So have a cup of coffee and catch
> your breath"
> > University of Idaho
> > www.uidaho.edu/~poll7356
>