@elaine Geez, I know that #NEMA wiring standards are cringe but that should not happen....
https://en.wikipedia.org/wiki/NEMA_connector#NEMA_14
But that's caused by the #SplitPhase system...
https://en.wikipedia.org/wiki/Split-phase_electric_power
So unless you were to beef up wiring and/or install building-wide UPS, the "real" fix would be to literally swap out the entire electrical system for three-phase 3x 230V ~ 400V, which won't happen...
https://en.wikipedia.org/wiki/Three-phase_electric_power