Enodreven wrote: > Hi, > > Just a question for those who use porta poti/elson type units, what > do you use in yours, Formaldehyde or not ?? and how long do you > leave it before empting ? > > Thought this would brighten up the discussions > > Brian
See!!!! Am I not proved right! Aqua Kem Green. I have asthama - very unhealthy for anyone with asthma to go any where near fomaldehyde (except for me, in a good fume cupboard at work). Indeed too much exposure to fomaldehyde can lead to occupational asthma (among other things). Not to mention the other ingredient in "blue" is methanol..... :-( I leave it until the pot is full - unless it starts to really pong - unusual, as the seal on a portapotti is very good - an elsan needs a emptying a bit more often. If we are boating then it's every two days for emptying (big tank - can just carry it when full) Ron Jones Process Safety & Development Specialist Don't repeat history, unreported chemical lab/plant near misses at http://www.crhf.org.uk Only two things are certain: The universe and human stupidity; and I'm not certain about the universe. ~ Albert Einstein
