Posted by Dave Royal [162.158.74.246] on Thursday, November 22, 2018 at 17:25:29 :
In Reply to: OK, 14 psi then. posted by Jim Lee [162.158.106.195] on Thursday, November 22, 2018 at 12:59:34 :
when the fire plate uncovers pressure builds so fast, or the popoff is stuck that there is no time to react, after the pressure gets high the injector cannot push water into the boiler to cool it, then its going no matter what! google vintage steam accidents or exploisons, you will see what I mean. Dave. its still coool!!