Perma-San Single Shell Tank-1000 Gallon. Model: 1000-OVS. S/N: 16285-1. 316 stainless steel. 2-piece removable top covers, sloped bottom, prop-style mixer mounted on mild steel bridge, adjustable mild steel legs with ball feet. Lightnin Mixer, Model: NLDG100, S/N: 714799. Lightnin Motor, 3 hp, 1740 rpm, 230/460 V, 9.2/4.6 amps, 60 Hz, 3 phase. Inlets: (1) 2 in. dia. pipe. Outlets: (1) 1-1/2 in. dia. threaded from tank, (1) 1/2 in. dia. thermowell. Overall dimensions: 76 in. L x 72 in. W x 10 ft. 4 in. H.