Business Digital transformation has been key in BASF Geismar plant expansion By Deanna B. Narveson - June 14, 2023 Beth Holland, vice president and project execution owner, MDI3 expansion, BASF Geismar (Sam Barnes) FacebookTwitterLinkedinEmailPrint BASF’s Beth Holland says the digitalization of processes during the current methylene diphenyl diisocyanate, or MDI, plant expansion in Geismar has brought some unexpected challenges. Already an INSIDER? Sign in.