Make electrical equipment have a chance to short out depending on the amount of water

[mbc]

Its not really out of scope to add a zappy effect, I imagine it being a sort of mild thing where if a tile is jolted then only the next few adjacent tiles suffer any effects (instead of conducting along the whole group, that might get crazy). Some code similar to fireflash, maybe.

Likely due to the floodwater mixing with the fuel from arrivals, this ended up blowing up

Probably sabotage - for oil, it needs to be at least 25% of the fluid body composition in order to ignite.