About 20 of these MOVAC water tankers have arrived to the Launch Complex today. Typically these are used to remove water, not deliver it. However we believe SpaceX has begun to fill the water tanks for the Super Heavy Booster Bidet.
— Zack Golden (@CSI_Starbase) July 9, 2023
Not sure why that would be needed this early pic.twitter.com/pHcfsBp5b0