Vapors handled: NH3, N2, toluene vapor, 100 #/hr HCL, and 180 #/hr SOC12 vapor The system uses various recirculation streams depending on the vapors and removes 95-85% of the vapors depending on the conditions. The system utilizes CS construction for the tank and column, lined with “Flouroshield” Teflon, and also included are a recirculation pump and heat exchanger. The system design rating is FV/5 psig at 5-200 degrees F. The pump is a Gould’s size 1 x 1.5 x 8, model 3298, mag drive, and a Tefzel liner, driven by a 7.5 hp. Ex. Proof motor The heat exchanger is an APV Model SRS MS-12 with Hastelloy C-276 wetted parts and a surface area of 101.8 Sq.Ft. The column packing is Hi flow 5/8” rings manufactured from PFA Teflon, With an Otto York mist eliminator Complete package system base mounted on a CS base 9’ long x 7’ wide. Top of the column is 106” high.