Rossi wrote: 15kg/h here:
http://www.journal-of-nuclear-physics.com/?p=510&cpage=20#comment-94236
That's 4.17 g/s -- Lewan recorded 0.9 (stable) and 1.9 (cool-down).
I don't think we even know what pump was used (piston? peristaltic) -- it doesn't show in any of the videos.
