McStill wrote:Wouldnt pressure hold the froth back in the boiler?
I dunno Mac................What I mean is that more pressure above the liquid line in ya boiler makes the pressure outside of the froth/bubbles more equal with whats inside the froth /bubbles .....so they dont burst as quick......then the whole mess of puke bubbles lasts longer , grows bigger.............maybe ill just shut up :laughing-rolling:
The fact of the matter is that the pukes getting up that far.........and it cant do that unless the top third of ya boiler is full of the stuff.