1-2 bbl brewing equipment. It consists of 2- 55 gallon stainless steel drums with 1" ball valves and a 300,000 btu propane burner for hlt and mash with a mash screen, and a counter flow chiller. 165 gallon boil kettle with 800,000 btu propane burner. We were doing 70 gallon batches- perfect for...