2001 E.L. Nickell Vertical Receiver Tank. S/N: 51394. National Board No. 48490. Job: C-14596. 144 in dia x 20 ft 6 in h. (1) 8” economizer gas outlet with int ELL. (1) 8” liquid outlet with int ELL. (1) x 6” condenser drain with int ELL. (1) 4” transfer connection with int ELL. (1) 2-1/2” transfer connection. (1) 1” liquid fill with int ELL. (2) 1-1/2” column connections. (1) 1-1/4” relief. (1) 1” oil pot vent. (4) lift lugs. (1) pipe stand 12” elevation. (1) 1” drain. (1) 1-1/2” liquid to evaps with int ELL. All CS construction, no c.a., shop prime. Vessel constructed using back up bands. Structural design per E.L. Nickell standards –design, construct & U-stamp for 250 psig MAWP at -20°F to +500°F DWT per ASME Section VIII, div. 1.