Feb 2, 2021BlogAllegheny County Health Department Seeks Public Comment on U.S. Steel, Other Air Quality PermitsAllegheny County Health Department is now seeking public comment on several air quality permits. Two notices were published in late...
May 16, 2019BlogAir Monitoring During the U.S. Steel Clairton Coke Works Fire & Repair Period Explored & ExplainedTypical raw coke oven gas is largely hydrogen (52 percent-59 percent) and methane (26 percent-33 percent) but among other minor...