Re: Wintering in potentially freezing conditions, watermaker?
Thomas Peacock
Mark from Dessalator in the US recommends the pink anti-freeze (propylene glycol) alone as an alternative to metabisulfite. So, in cold weather you have both bases covered.
toggle quoted messageShow quoted text
If you did use metabisulfite, you could add glycerol, but I’m not sure about the ratio. Tom Peacock SM 240 Aletes Chesapeake Bay US
On Aug 7, 2019, at 5:37 AM, SY STELLA <stella@...> wrote:
|
|