Curious or fear?

Eildert is looking at Gerry who tries to open a valve in the supplywatersystem of unit EC 20.
Is he afraid Gerry's tearing the thing apart or is he just curious what will happen?
We are getting the unit back in service again for testing.
The red hose you see comes back in the link of the gasturbine.

Here in LARGE...

Meanwhile the cooling of the gasturbine still had to go on the alternative way because the main cooling system is not in service yet, but that will be tomorrow...