RoomWithABrew
Landlord.
@Pennine
Interesting thing is that since I've been using a condenser hat on my boiler my boil off is at most 0.7 litres per hour, the SMM is much more volatile as I can smell it in the air and in the cooling water. Not had DMS problems with lagers or bitters but I expect good malts and at least a 60 minute boil gets rid of most of it and then it's up to the yeast.
Interesting thing is that since I've been using a condenser hat on my boiler my boil off is at most 0.7 litres per hour, the SMM is much more volatile as I can smell it in the air and in the cooling water. Not had DMS problems with lagers or bitters but I expect good malts and at least a 60 minute boil gets rid of most of it and then it's up to the yeast.