Chester-Jensen Co Falling Film Plate Chiller. Model: BG-4-0T-4-36-60. Cooling capacity: 80 tons at 128 gpm for a 26ºF suction with a 15º TD. (4) plates with 36 corrugations each. Total cooling section area: 171 sq. ft. Plate dimensions: 5 ft. L x 3 ft. 9 in. H. Reservoir Tank- 130 Gallon, inside straight-wall dimensions: 5 ft. 5 in. L x 2 ft. 4 in. W x 1 ft. 5 in. H. Inlets: (1) 1-1/4 in. dia. liquid feed port, (1) 1-1/2 in. dia. liquid feed port, (1) 3 in. dia. refrigerant feed port. Outlets: (1) 2 in. dia. NPT (overflow), (1) 2 in. dia. NPT (discharge), (1) 3 in. dia. refrigerant suction port. Overall dimensions: 7 ft. 7 in. L x 3 ft. 3 in. W x 6 ft. 10 in. H. (BB)(ACN380).