@THH,
Here is Rossi's testimony regarding the condensate trap on the outgoing pipe (the one that goes from the 1 MW plant to the JMP plant).
194-3, pages 180-181
"11 Q. Where was the condensed steam collector
12 placed?
13 A. It was placed -- I set it up, I remember,
14 together with Tom Darden and it was basically a
15 rubber pipe with a cup at the bottom that had to
16 collect -- there is -- okay.
17 Along the pipe, the steam pipe that
18 exited from the one megawatt plant to go to the J.M.
19 plant, we have put this cup, this plastic cup sealed
20 with the bottom of the steam pipe so that any
21 dripping of water was visible at any time and it was
22 put inside the insulation, but the insulation was
23 made in a way that it could be easy displaced to pull
24 down the rubber pipe, open the valve that was at its
25 end and see if water was going down.
Page 181
1 And I remember perfectly that Darden
2 together with me and Fabiani all -- quite all the
3 times that Darden came down, he wanted to see the
4 dripping of the water from, and we never have seen
5 any dripping of water. And also the ERV. Also the
6 ERV during his -- during his -- during the days in
7 which he came controlled the dripping."
So at least according to Rossi, there was a condensate trap.