I've ended up with 28l of wort before boil at 1.045, basically I'm 1.5l to much and should be at 1.050 before boil. Boil just started and plan was 90min, should boil for 120 instead?
I just wing it. I boil each run off at a time and this gets through hot break safer in stages instead of one big froth up. I have a pre boil maximum of 55lt. Final boil should be at 44lt. That's to get 38-40lt yield. This takes time. My brew day isn't about breaking speed records. I brew 90 minute boils from when I start the timer after all the batch sparge additions are boiling.
Hope that helped. :unsure: