Patent ID: 8182576
Filing Date: 2012-05-22
Classification: B01D,C10L,C12M,Y02C,Y02E

Abstract:
1. A biogas system comprising: a) a first compressor having a biogas input and a compressed biogas output; b) a first pump having a water pump input and a water pump output; c) a first scrubber tower having a first mixing chamber, a first compressed gas input, a first water input connectable to the water pump output of the first pump, a first water output, and a first processed gas output, the first mixing chamber in communication with the first compressed gas input, the first processed gas output, the first water input and the first water output; and d) a water filtration member operably connected to the first water output, the filtration member configured to remove contaminants from the water exiting the first scrubber tower wherein the water filtration member is configured to remove oxygen from the water entering the water input of the first scrubber tower.