4000 gallon glass lined vertical, agitated, jacketed reactor. MFD by DeDietrich, type SA4000, built 1976, reglassed by Pfaudler 1980. With glass 5015. ASME/NB code stamped for 100 PSI/FV @ 650 deg. F internal, 90 PSI @ 350 deg. F on jacket. 8’ dia. x 9’ T/T. Agitator approx. 48†dia, triple adjustable blades, driven by Philadelphia PTE-12, 40 HP, 230/460V-3PH-60HZ, XP motor. Agitator output speed approx. 118 rpm. Adjustible finger baffle. Mounting lugs, plus (6) 4†threaded leg supports. Openings: Top - 36" center cover 6†drive nozzle, 18†Manway, 4" sight glass, (2)-8", (2)-6", (4)-4"; (1)-4" center bottom outlet. No visible glass repairs, excellent fire polish.