HydroTherm CS300 Installation And Operating Manual page 30

Page 30
CS300 BOILER INSTALLATION AND OPERATION INSTRUCTIONS
Figure 75 Typical Single Boiler Steam Piping
Stop Valve
Check Valve
Figure 76
Stop Valve
Check Valve
Pres.
Controls
LWCO
Blowoff
Valve
Typical Steam Piping - Gravity Return for Multiple Boilers
Stop Valve
Pres.
Controls
Steam Gage
LWCO
& Gage
Glass
Blowoff Valves
Check Valve
Stop Valve
Stop Valve
ASME
Safety
Valve
Steam Gage
Gage Glass
ASME
Safety
Valve
To Return
F & T
Header
Trap
LWCO
Blowoff Valves
Steam Main
F & T
Trap
Stop Valve
ASME
Safety
Valve
Water Column
& Gage Glass
Press.
Steam Controls
Gage