4-3
September 2004
Argonite
®
Engineered Fire Suppression System
38-KFSARG-000
Figure 4-2. Piping and Instrumentation Diagram for Multi-Hazard Argonite System (Two Hazards Shown)
PILOT LINE BLEEDER/LEAK VALVE
MANUAL RELEASE VALVE
MANIFOLD CHECK VALVE
CYLINDER VALVE
N.C.
H
LEGEND
PRESSURE SWITCH, SYSTEM ACTIVATION
BURSTING DISC, 270 +30 BAR SETPOINT
B.D.
RESTRICTOR
DISCHARGE MANIFOLD
SLAVE
PILOT, ZONE 1
SLAVE
SLAVE
ZONE 1
B.D.
N.C.
H
2
1
N.C.
H
H H
CONFIRMATION OF RELEASE, ZONE 2
SLAVE SLAVE SLAVE SLAVE
ALARM
AND
CONTROL
PANEL
ZONE 1 ACTIVATION
MONITORING PRESSURE
H
H H
H
ARGONITE
P
MANUAL PULL STATION
ALARM HORN/STROBE
P
DETECTION/ANNUNCIATION
PRESSURE GAUGE, INDICATING 145-300 BAR,
WITH LOW PRESSURE SWITCH, 160 BAR SETPOINT
N.O.
SUPERVISION OF LOCKOUT VALVE, ZONE 2
ISOLATION/LOCKOUT VALVE
(NORMALLY OPEN)
WITH SUPERVISORY LIMIT SWITCH
L.S.
OUTLINE OF
VALVE
2-WAY SOLENOID VALVE,
24 VDC 14W MAX.
ONE VALVE FOR EACH 100 CYLINDERS
(OPTIONAL)
FLEXIBLE HOSE
PIPE SIZING TO BE DETERMINED BY
KIDDE FIRE SYSTEMS ARGONITE FLOW SOFTWARE.
PIPE SCHEDULE ACCORDING TO ASTM B31.1
(POWER PIPING CODE).
B.D.
N.C.
2
1
NOTES:
0-10 BAR
2
N.C.
EXH
1
N.C.
PILOT, ZONE 2
H
N.C.
N.C.
2
1
ZONE 2 ACTIVATION
(4 CYLINDERS) (9 CYLINDERS)
NON-RETURN VALVE FOR PILOT LINE
EXH
2
1
N.C.
ZONE 1
ZONE 2
10 BAR
ATM
120 PSI (8 BAR)
SETPOINT
N.O.
(OPTIONAL)
P.S.
ZONE 2
CONFIRMATION OF RELEASE, ZONE 1
SUPERVISION OF LOCKOUT VALVE, ZONE 1
ZONE 2 SELECTOR VALVE ACTUATION
ZONE 1 SELECTOR VALVE ACTUATION
10 BAR
ATM
RELIEF VALVE
PRESSURE REGULATOR
N.C.
1
EXH
2
N.C.
3-WAY SOLENOID VALVE, 24V DC 10W
SELECTOR VALVE,
PRESSURE OR MANUALLY OPERATED
P.S.
L.S.
L.S.
N.C.
P. S .
DETECTORS
J
JUNCTION BOX
B
NOZZLE
PRESSURE GAUGE, 0-10 BAR
B
J
J
B
B
J
B.D.
B.D. B.D.
B.D.
B.D.
B.D.
B.D.
B.D.
B.D.
B.D.
B.D.
Argonite
Argonite
Argonite
Argonite
Argonite
Argonite
Argonite
Argonite