How is the start-up system for cycling units designed to allow quicker matching of final steam-to-turbine temperature? In what way does a boiler designed for cycling service differ from one designed...

How is the start-up system for cycling units designed to allow quicker matching of final steam-to-turbine temperature?

In what way does a boiler designed for cycling service differ from one designed for baseload duty?

What is the effect of soot on cast-iron boilers?