Here is the info as promised . . .
First off, there were divers in the water almost all day:
I believe these are self contained (pump on-board) water jets (fountains):
Notice the piece of wood stuck in the water nozzle holding the wires.
Here they are placing the water jets:
This particular unit is of a different configuration. Maybe a side to side sweeping motion. Just not sure.
I believe these self contained pumps will feed the water screen. Two for each barge:
These units are in the boat house:
I believe they are high pressure triplex water pumps. No idea how or if the will be used in the show.
Random shots of the barges:
Techs wiring up the spray bars:
Schedule 80 PVC water pipe on one of the barge decks:
Shots of solenoid coil/valve assemblies:
Teebin can you see what I mean now?
Spray bars have 132 nozzles!
Will have more in a little bit!!!