Used 200 gallon vertical glass lined pressure vessel, Mfg. by Ceramic Coatings. Rated for 55 psi & FV @ $50 Deg. F (-20 Deg. F. @ 55 psi) internal, type CR68H glass, lug mounted and pipe sockets. Serial #6.35519, National Board #1147, Year Built: 1990, Previous Service: Solvent Distillate Feed Tank - Multi-Purpose, Estimated Weight 600#