Not only was I going to ensure there was tetrahydrate (not necessarily for long, you tell me) but since the stuff is so pure it was my intention to allow any small amt. of impurity build up in the supernatant as a solution without tossing 47g/l every time. Just being frugal.
My daughter noticed the temperature gauge shoot up and sped home in case it blew up!

Murray

Quote Originally Posted by gainer View Post
BTW, Murray, what did you expect to gain by putting the supernatant liquid back in the pot? That contains all the garbage that was leached out of the good stuff. Reminds me of my daughter's idea for saving gasoline. She thought of putting a windmill atop her car driving a generator which would drive an electric motor to assist the gasoline engine.