Testing a newly modified Ignition Overpressure Protection and Sound Suppression water deluge system at Kennedy Space Center’s Launch Pad 39B. The system mitigates the energy and heat during launch.
The system “dumped” about 450,000 gallons of water over the mobile launcher and flame deflector, the spectacular fountains shot water around 33 meters / 100 feet into the air.
Perhaps in the future NASA will produce a video of the pump-side of the system – I’d like to see those pumps.
Thanks to NASA and the Kennedy Space Center