Production Buffer Tank System 316L stainless media preparation system. 150L Bulling tank-30X28. 150L Bulling tank-30X28.3 sanitary ports on lid and 1 6 inch manway. 2 ports on left side wall for probes. 1 port on right wall and bottom as part of external loop system. Sanitary centrifugal pump. External loop. Can also switch to pumping through external loop including in line 12 inch Gelman filter housing. On SS skid with load cells.All pneumatic valves.Manufactured in 1997