The solution is then pumped through one of two clarifying filters
to remove suspended impurities and then into a de-aeration tower where a vacuum process removes the oxygen.
The former Theatre 'Round the Corner building on Holmes Avenue has to be outfitted with 12-foot-tall brewing kettles, fermenting tanks and clarifying filters
POLYGARD[R], POLYSEP[TM], LIFEGARD[TM], and MILLIGARD[R] clarifying filters
POLYGARD[R] brand, POLYSEP[TM] brand, LIFEGARD[TM] brand, and MILLIGARD[R] brand clarifying filters