Inside Boiler #1
Contains Boiler #1 Vessel Pressure Tx, Boiler #1 Vessel Level Tx and Boiler #1 Vessel Temperature Tx
heated by Boiler #1 Burner
sent water from Boiler #1 Water Control Valve
delivers water to Boiler #1 Vessel Pressure Tx
Monitored By Boiler #1 Vessel Pressure Tx, Boiler #1 Vessel Level Tx and Boiler #1 Vessel Temperature Tx
sends steam to Boiler #1 Steam Check Valve