Rochefort Tripel - Belgian Tripel (18C)
Batch Size 10,000 L
Boil Size 12,350 L
Boil Time 60,000 min
Efficiency 90%
OG 1,072 sg
FG 1,014 sg
ABV 7,9%
Bitterness 36,1 IBU (Noonan)...
Nice little article about a Trappist Brewery in the Netherlands
https://www.theguardian.com/world/2018/dec/30/trappist-monks-devise-system-to-make-beer-without-wasting-water