TRI Off-Site Disposal-Solidification/Stabilization (metals only) Reported (in pounds), by Valero Refining - Texas L.P. Houston Refinery (TRI ID 77012HLLPT9701M) for Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) U.S. 1994-1995