Susan Burchett wrote: >> TREVOR BURRIDGE wrote: >>> Couple overcome by fumes on Chelmer and Blackwater in basin at >>> Chelmsford end. >>> >>> BBC Essex news story >>> http://news.bbc.co.uk/1/hi/england/essex/5375440.stm >>> >>> Trevor >> >> I'll bet the BSS doesn't apply to the C&B. >> >> Ron Jones >> > > It wouldn't make any difference either way. Fumes don't come into the > BSS. Sue nb Nackered Navvy
Not directly. But remember 2 ways of making CO 1. Badly burning appliance (directly makes CO). 2. Insufficient Ventilation (makes CO by virture of the fact that the CO2 content of the input air is too high) No.1 would not be seen, No.2 would be covered. Often (not always), No.1 will give rise to some detectable odours due to poor burning of the odourant within the gas, whereas No.2 will usually be odourless. 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/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/canals-list/join (Yahoo! ID required) <*> To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] <*> 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/
