Hale 5.0 FoamLogix - Manual (Page 55)

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ROTARY GEAR PUMP
ELECTRONIC FOAM PROPORTIONING SYSTEM
Section
II
: Installation
BYPASS
VALVE
FOAM INJECTION
HOSE ½ INCH (12 MM)
INSIDE DIAMETER
RATED FOR 500 PSI
(34 BAR) WITH ½
INCH NPT FITTINGS
BYPASS
HOSE
WATERWAY
CHECK
VALVE
FOAM PUMP AND
MOTOR
ASSEMBLY
IN-LINE FOAM STRAINER/
VALVE ASSEMBLY
WATERWAY
CHECK
VALVE
CHECK VALVE
INJECTOR
FITTING
FOAM SOLUTION
DISCHARGE(S)
FIRE
PUMP
FOAM
TANK
FOAM TANK
DRAIN
VALVE
FOAM SUCTION HOSE
¾ INCH (19 MM) INSIDE
DIAMETER CLEAR
RATED AT 23 INCHES
(584 mm) Hg VACUUM
and 50 PSI (3 BAR)
1 INCH NPT x ¾ INCH
NPT BUSHING
¾ INCH NPT x ¾ INCH
HOSE FITTING
¾ INCH NPT x ¾ INCH
HOSE FITTING
FOAM SUCTION HOSE
¾ INCH (19 MM) INSIDE
DIAMETER CLEAR
RATED AT 23 INCHES
(584 mm) Hg VACUUM
and 500 PSI (34 BAR)
IMPORTANT: When Hale FoamLogix system is ordered
without a tank option the installer must provide the
fittings necessary for flushing the foam system to be
NFPA compliant. These components are:
Foam concentrate check valve; prevents water
contamination of foam tank and pressurization of in-
line strainer/valve assembly.
Tee; to connect flush water hose to foam concentrate
hose.
Flush Water Check Valve; prevents foam
contamination of water system.
Flush Water Shutoff Valve
FLUSH WATER SUPPLY HOSE 3 /
8
OR ½ INCH (10 or 12 MM)
OUTSIDE DIAMETER RATED AT
500 PSI (34 BAR)
FOAM
CONCENTRATE
CHECK VALVE
TEE
FLUSH WATER
VALVE
FLUSH WATER
CHECK VALVE
Hale FoamLogix System Plumbing Diagram with Single Foam Concentrate Tank
HALE
FLOWSENSOR
PADDLE WHEEL
MOUNTED IN
SADDLECLAMP