Amarillo
Norbrygg-medlem
Ser ut som du har rett, temperaturen har betydning, og også høyden over havet:
'Oxygenation is also preferred for higher pitching temperatures or higher wort gravities
whereas aeration is used for yeast strains requiring 8-9 ppm of O2 for normal wort
gravities. At higher altitudes it is necessary to use pure O2 in order to achieve dissolved
O2 levels higher than 7 ppm whereas at the coastal regions dissolved O2 levels up to 10
ppm can be achieved using air. '
http://www.hach.com/asset-get.download.jsa?id=7639984599
Da er det vel bare å kjøpe mer utstyr da for meg som bor på fjellet. Tar det aldri slutt...??
'Oxygenation is also preferred for higher pitching temperatures or higher wort gravities
whereas aeration is used for yeast strains requiring 8-9 ppm of O2 for normal wort
gravities. At higher altitudes it is necessary to use pure O2 in order to achieve dissolved
O2 levels higher than 7 ppm whereas at the coastal regions dissolved O2 levels up to 10
ppm can be achieved using air. '
http://www.hach.com/asset-get.download.jsa?id=7639984599
Da er det vel bare å kjøpe mer utstyr da for meg som bor på fjellet. Tar det aldri slutt...??