Thinking about abandoning my tank boiler and building a monotube boiler. But having trouble rapping my mind around the water supply. Can i use a electric supply pump and if so does it have to be at the same psi as the max psi that I need for steam. Or is there some sort of valve i can use so i can use a lower psi pump. Was hoping to use a 12v pony pump if possible
any thoughts or ideas about monotube boilers?
thanks