"David C Breeden" > wrote in message
...
> frederick ploegman ) wrote:
> >"...0.825 ppm molecular is required to suppress growth of
> >Brettanomyces/Dekkera sp. and Saccharomyces cerevisiae according to one
> >study. [Beech et al]..."
>
> >I'm pretty sure that this is the one that made me think that the
"aseptic"
> >level should be (was?) increased to 0.83 ppm. Since this is the level
> >needed to cover "brett", I just automatically jacked up my levels the
> >first time I read this. Am I confused about this ??
>
> Nope, that seems right to me.
>
> The upper end of the aseptic level that I've seen (in Margalit's
> books) is 0.8 molecular, so that's pretty close to 0.825.
>
> Brett is a a pain.
>
> Where's the above quote from?
>
> Dave

For quote see:
http://members.tripod.com/~BRotter/S...SO2%20and%20pH

References are at the bottom of that page. HTH