I wrote: If you collected the condensate for an hour while running it through a > precision flowmeter you might get a better handle on this, and a more > meaningful answer. You have to leave it in a steady state. >
But I would not actually do that. That's kind of nutty. Way too complicated. I would put the precision flowmeter between the pump and the reactor. It measures only cold water going in. Then the only inaccuracy is from the water leaking out of the top of the reactor. I don't think there is much of that. - Jed
