Yeah, folks on the Moirai have a different model cutting torch as part of their standard gear, i think, but i wouldn't define a cutting torch as 'non-destructive;' the 'safe' part is debatable. Having to actually cut through doors, rather than simply opening them using emergency power and a computer bypass or even a simple manual bypass, would increase casualy rates by A) increasing the time it takes to get to the wounded, B) potentially exposing them to dangerous temperatures, and C) potentially exposing them to vacuum.