FILL CONDENSER WITH
CLEANING SOLUTION. DO
NOT ADD SOLUTION
MORE RAPIDLY THAN
VENT CAN EXHAUST
GASES CAUSED BY
CHEMICAL ACTION.
VENT
PIPE
3' TO 4'
Fig. 24 — Gravity Circulation
1"
PIPE
5' APPROX
CONDENSER
CENTRIFUGAL PUMP 1/2 HP
30 GPM AT 35' HEAD
PRIMING
PUMP
CONN.
SUCTION
PUMP
SUPPORT
TANK
FINE MESH
SCREEN
Fig. 25 — Forced Circulation
18
CLOSE VENT PIPE
GAS VENT
VALVE WHEN
PUMP IS
GLOBE
RUNNING
VALVES
1" PIPE
CONDENSER
REMOVE WATER
REGULATING VALVE
RETURN