argon
firmitas, utilitas, venustas
- Joined
- 8/5/09
- Messages
- 2,994
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- 125
A mercury thermometer is IMO no more dangerous in a brewery than concentrated acids or bases (cleaners/sanitisers), boiling wort and naked flames.
The amount of mercury in a thermometer is very small and whilst highly toxic I'd much rather be cleaning up 1 broken thermometer than 1L of conc acid.
I recently had a chat with a prospective client about homebrew... didn't go into any details, but he said he and a mate did batch when he was at uni and broke a mercury thermometer in there... he said, "no worries.. just called it a mercury lager" :blink:
I said nothing