AMTROL
AIR ELIMINATOR
DRAIN
PUMP
TRI-FLOW
VALVE
SUPPLY
SUCTION
DIFFUSER
RETURN
ISOLATION VALVE
DRAIN
AMTROL
AUTOMATIC
FILL VALVE
C.W.S.
AMTROL
AIR ELIMINATOR
AMTROL
AIR SEPARATOR
DRAIN
PUMP
TRI-FLOW
VALVE
SUPPLY
SUCTION
DIFFUSER
RETURN
ISOLATION VALVE
AMTROL
AUTOMATIC
FILL VALVE
DRAIN
C.W.S.
AMTROL
EXTROL
TANK
AMTROL
EXTROL
TANK
AMTROL
EXTROL
®
TANK
AMTROL
AIR SEPARATOR
ALTERNATE AIR SEPARATOR LOCATION
RETURN
HIGH POINT IN SYSTEM
POINT OF LOWEST SOLUBILITY
Suggested Piping Diagram
Alternate Piping Diagrams
AMTROL
AIR ELIMINATOR
DRAIN
PUMP
TRI-FLOW
VALVE
SUPPLY
SUCTION
DIFFUSER
RETURN
ISOLATION VALVE
DRAIN
AMTROL
AUTOMATIC
FILL VALVE
C.W.S.
AMTROL
AIR ELIMINATOR
AMTROL
AIR SEPARATOR
DRAIN
PUMP
TRI-FLOW
VALVE
SUPPLY
SUCTION
DIFFUSER
RETURN
ISOLATION VALVE
AMTROL
AUTOMATIC
FILL VALVE
DRAIN
C.W.S.
AMTROL
EXTROL
TANK
AMTROL
EXTROL
TANK
AMTROL
EXTROL
®
TANK
AMTROL
AIR SEPARATOR
ALTERNATE AIR SEPARATOR LOCATION
RETURN
HIGH POINT IN SYSTEM
POINT OF LOWEST SOLUBILITY
