SWB TG5 Piping Schematic 154M2621 rev- (1) File File Text Pages Notes Results Search p. 1 Share p. 2 Share Vapor extractor on top of T5 lube oil reservoir, vented to atmosphere through main stack. Vapor extractor on top of T5 lube oil reservoir, vented to atmosphere through main stack. p. 3 Share p. 4 Share p. 5 Share p. 6 Share p. 7 Share p. 8 Share