Steam Heating,

Peter Marren

Have a location that has 3 types of heating systems, with three different boiler.First is a 2 pipe steam (with traps), second is a 1 pipe steam system and third is hot water 30lbs system. Objective is to put in one sysytem to handle all three systems.I thought I would Install two steam boilers and a Boiler Feed Water Unit (BFWU)to handle all three systems. Hot water I would put in a steam to hot water heat exchanger. The two pipe system I would return directly to BFWU and For the single pipe system I was thinking of trapping the main drip line and pipe back to BFWU. Will this work?