Hi again well I have used Epsom salts and took to working pressure.
I then drained still have the problem I am going to Run on air this afternoon after I will treat again with Epsom salts after that I don't know where to look.
When at 90 PSI I open the regulator so much water comes through the chimney looses steam as must be putting out the fire.
Their is a 3/8 air gap in the top of dome for regulator pick up.
The steam pick up is an inch above the back of the boiler.
If I open smoke box door to check before opening regulator it has dry ash in the front.
Just don't know what to look at so going to run on air and check then give it more Epsom salts in case it's hydrolicing.
Other than that no idea what to look at
Ron