John and Ann wrote: >> I think there's too many variables to get a common answer that works >> for all - Those would be... > > The one thing nobody has mentioned is ambient temperature surely > summer = higher temperatures = more active bacteria = more smell. > Winter = cold temperature = less active bacteria -= less smell ! All > this unless your additive can a) kill bacteria and b) mask smells. > John
Very true. Another variable.... :-( Ron Jones Process Safety & Development Specialist Don't repeat history, unreported chemical lab/plant near missesa 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 Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/canals-list/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
