Just done a brew this morning and my efficiency has come in at 62.4% which is much lower than anticipated, whats evweryone else getting?
Also had a nightmare with the helix again, this was a super hoppy beer (> 200g hops) and because of that I actually used the hop spider for all but the FWH (20g Magnum), hence all that was in the machine FWH and the trub (6.2kg grain bill, 5kg GP, 1KG Munich, 200g Melanoidin), turned on the tap and it was a trickle immediately, ended up having to bend the helix in to get it to drain so I suspect I've ended up with a lot of trub in the fermentor :-( I have had great success at times with the helix and other times its been a nightmare, not sure why, the only thing I noticed today was that if I tightened the ubend fully the spring was angled upwards, hence I slackened it so it was angled down, wonder if this is causing some sort of air pressure issue, any thoughts?
I am still having trouble with volumes too, according to BS I should have got ~26L pre boil with a pre boil gravity of 15.098p, I ended up with ~27L and a gravity of just 13p, BS then estimates ~24L post boil and 16.86p and 21L into the fermentor, I estimate a pre boil of ~21L and got 15.2p and ~19.5L into the fermentor. I boiled at 2200w today, I currenlty have my boil off ratio in BS set to 4.2L/hr but I suspect its actually much higher than this, whats everyone else using for boil off ratio?
Just hope the beer turns out good, shit ton of hops to waste if its a dog!!