Chemical Safety Board says accidental valve cover removal caused 2021 deadly acid leak at LyondellBasell in La Porte
Read full article: Chemical Safety Board says accidental valve cover removal caused 2021 deadly acid leak at LyondellBasell in La PorteThe U.S. Chemical Safety and Hazard Investigation Board (CSB) has released its final report on a deadly 2021 acid leak in La Porte.