Steve Wood wrote: > Andy Greener wrote: > >> Probably, but we can still have a bit of fun debating the thermal >> transmission properties of a narrow lock (Wheaton Aston). Does more >> warm water get through a lock with or without a boat in it, and what >> about wide/broad locks? Does length matter? ;-) > > Conversely, is it to do with chemical make-up of the "water" that > comes from the sewage works? ;-)
*Anything* dissolved in water will lower the melting point (including the air that has been aerated into the liquid) 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
