Used 325 gallon stainless steel reactor. Type 304 stainless steel. Internal #4 polish. Rated 20 psi @ 250 degrees F internal. 5# Vacuum internal. Jacket rated 30 psi @ 200 degrees F. Vessel 42" X 48" straight side with dished heads. Top head: 6" agitator nozzle, 10" manway with sight glass, (2) 1" and (2) 2" nozzles. Center bottom outlet 2". Chemineer 2 HP drive model VLA-15 with dual prop agitator 450 rpm output speed. 4 baffles 3.5" X 42". Built 1990 by Tolan. Lug Mounted.