FIRE FIGHING SYSTEM STAGE-II BY-- SU BY SUD DAMA RA RAM M
CONTENTS 1. FIRE PUMP HOUSE 2. FIRE BOOSTER PUMP HOUSE 3. FIRE FOAM PUMP HOUSE OL PANELS 4. FIRE ALARM CONTR OL
5. PANEL MAIN CARDS/EQUIPMENTS 6. INSTRUMENTS USED IN FIELD 7. SIMPLE WIRIN ING G DIAGR AM OF INPU PUT T DEVICES 8.
LOGIC
FOR WATE TER R SP SPR R AY IN CABLE GALLARY
9. WATE TER R SPR AY SY SYS STEM IN 10. INERGEN GAS YSTM
COVEYOR
FIRE PUMP HOUSE STAGE-II
MAIN PUMPS HYDR ANT NTS S PU PUM MPS
ELECTRICAL HYDR ANT PUMP-1 HM-1 START 8.5 KG/CM2 F
ELECTRICAL HYDR ANT PUMP-2 HM-2 START 8.0 KG/CM2 F
ELECTRICAL HYDR ANT PUMP-3 HM-3 START 7.5 KG/CM2 F
DIESEL HYDR ANT PUMP-4 START
7.0 KG/CM2 F
HD-1
FIRE PUMP HOUSE STAGE-II
MAIN PUMPS SPR AY PUMPS
ELECTRICAL WATER SPR AY PUMP-1 START
9.50 KG/CM2 F
DIESEL WATER SPR AY PUMP-1 START
WS-M-1
9.0 KG/CM2 F
WS-D-1
FIRE PUMP HOUSE STAGE-II
MAIN PUMPS JOCKY
HPT
PUM UMP PS
JOCKY
PUMP MOTOR ±1
JPM-1
HI-HI
LO JOCKY
PUMP MOTOR ±2
JPM-2
LO-LO
JOCKY PUMPS TAKE START ON THE LVL OF TANK
COMPRESSORS AIR COMPRESSOR
START
AC-1
10.2 KG KG/CM2 F OF HPT PRESSURE
AIR COMPRESSOR
START
MOTOR-1
MOTOR-2
AC-2
10.0 KG KG/CM2 F OF HPT PRESSURE
FIRE BOOSTER PUMP HOUSE EL ELEC ECT TRICA CAL L BOO BOOST STER ER PUMP START:
11.5
KG/CM2 F
DIESEL BO BOOSTER PUMP START:
11
KG/CM2 F
THESE PUMPS MAINTAIN PR. AT BUNKER LEVEL AND 72.0 METER LEVEL.
FOAM PUMP HOUSE FOAM PUMPS ARE FOR SAFETY OF LDO TANK ELECTRICAL FO FOAM PUMP DIESEL FOAM PUMP BOTH PUMPS OPERATED THROUGH GE FANUC MICRO PLC. WATER AND FOAM RATIO IS 97:3
INSTRUMENTS USED IN FIRE FIGHTING SYSTEM
PRESSURE
PRSSURE
SWITCHES (INDFOS)
GAUGES
SO SOLE LENO NOID ID VA VALV LVES ES (R (ROT OTEX EX)) IAM (I (INDI NDIVI VIDUA DUAL L ADR ADRES ESSB SBLE LE MO MODU DULE LE)) RELAY IAM RIAM T MU MULT LTII SEN SENSO SOR R SMO SMOKE KE DE DETE TECT CTOR OR(M (MS) S) OPTICAL SMOKE DETECTOR(OSD)
RESPONSE INDICA INDICATOR TOR HEAT DETECTOR(HD) LINE ISOLATOR INFRA RED DETECTOR(IRD) LINEAR HEAT SENSING CABLE (LHS) SIREN& HOOTER EVACUATION HOOTER MANUAL CALL POINT(MCP) ABORT SWITCH MANUAL RELEASE SWITCH
INSTRUMENTS USED IN INERGEN SYSTEM SUPRESSION RELEASE POWER(SR P) COIL SUPPRESSION MODULE (CSM) DI DIRE RECT CTIO IONA NAL L VA VALV LVES ES (D (DRV RV)) ACTU ACTUAT ATOR ORS S (USE (USED D ON ON DRV DRV AN AND D ON ON CYLINDERS)
FIRE ALARM CONTROL PANELS FACP-1 U #3 MASTER PANEL,HAVING GRAPHIC COMMAND CENTRE 07 LOOPS (1 LOOP 250 POINT CAPACITY)
FACP-2 U# U#4 4 - 05 LOOPS CHP- HAVING GR APHIC COMMAND FACP-3 CENTRE-03 LOOPS OL R OO OOM-01 FACP-4 SWITCH YARD COTR OL LOOP FACP-5 FIRE REAPEATER PANEL (FIRE STATION)
FACP PANEL CARDS XPS POWER SUPPLY
SPS SPECIAL POWER SUPPLY WITH
LOOP CARD
CPU CARD
INTER FACE
CARD
MEDIA CARD LOOP CARD
RELAY
CARD
HOA MODULE DISPLAY CARD SMALL PRINTER BAC PAC
CARD(FOR COMMUNCATION
WITH MAX DNA)
PANEL HAVING ONE SET OF BATTERY BANK AND TWO BATTERY CHARGER 230V AC POWER FR OM 27.0 M BOILER MCC
WORKING PRINCIPLE OF SPR AY SYSTEM IN CABLE GALARY
IN SPRAY AREA ONE MS FACP
ONE OS F/B OF SPRAY ON
PS/IAM
DV OPEN
SOLENOID
RIAM
WORKING OF SPRAY IN TRANSFORMER AREA
IN SPRAY AREA WHERE QBD IS USED
PS/IAM
DV
QBD BROKEN
S P
R A Y EQUIPMENT
SPRAY ON
FACP
DV OPEN FIRE ALARM
PS/IAM
SPR AY THR OUGH LHS IN CABLE GALLARY IN SPRAY AREA LHS CABLE
FACP
IAM
ELR
F/B OF SPRAY ON
PS/IAM
DV OPEN
SOLENOID
RIAM
FIRE ALARM THR OUGH FACP FACP MS
FIRE ALARM ALARM LED GLOW & MASSEGE WILL APPEAR ON SCREEN & GLOBAL HOOTER WILL START
FACP OS
INERGEN GAS SYSTEM FIVE AREAS ARE PROTECTED BY INERGEN GAS SYSTEM EER
U#3 (97 CYLINDERS ARE USED) 03 DISCHARGE LINE WITH 6/6 NOZZLE) EER U#4 (97 CYLINDERS ARE USED) 03 DISCHARGE LINE WITH 6/6 NOZZLE) OOM UCR & PADO R OO 105 CYLINDER ARE USED 8/8 NOZZLE,03 LINE UPS & BATTERY CHARGERU#3(44 CYLINDERS) 02 LINE ,4/4 NOZZLES UPS & BATTERY CHARGERU#4(44 CYLINDERS) 02 LINE ,4/4 NOZZLES
INERGEN GAS SYSTEM TOTAL NO. OF CYLINDERS 210 MAIN BANK 105 CYLINDER STAND BY BANK 105 CYLINDER NO. OF ACT ACTUA UATO TOR R ON CYL CYLID IDER ER EA EA1-E 1-EA12 A12 NO NO.. OF AC ACT TUA UAT TOR ON DR DRV V 13 13 NO. OF PR. SWITCHES 05 NO. OF PILOT CYLINDER 12 CYLINDER PR. WRITTEN 3000PSI ONE PILOT CYLIDER CAN OPERATE 40 CYLINDER EACH CYLINDER IS EQUIPPD WITH GOOD PR. GAUGE. CAP FITTING & ASH CRAFT GAUGE.
INERGEN SWITCH POSITION M A IN FACP-1 A M.BANK
SW-1
EERU#3 M A
STD. BANK UPS & BATTERY CHARGER ROOM
U#3
UCR & PADO ROOM
A
M
EER U#4 A
M
U#4 M
WORKING OF INERGEN SYSTEM FAC -1 P
ONE MS ONE OS FIRE ALARM APPEAR IN FACP-1. GLOBAL HOOTER ON. ELECTRIC SIREN ON. EVACUATION HOOTER ON. TRIP COMMAND TO UNIT& CLOSE COMMMAND TO AC DAMPERS. AFTER ONE MINUTE COUNT DOWN INERGEN WILL RELEASE.INERGEN RELEASE INDICATION TO FACP-1 P-1..
FIRE SYSTEM
OF CHP AREA
CHP CON CONVEYO VEYORS RS 20A/ 20A/B, B, 21A/B, 21A/B, 22A/B, 23A/B 23A/B , 24A/B, 25A/B, 25A/B, 26A/B , 27A/B, 28A/B, 30, CRUSHER HOUSE AND ALL T P ARE PROTECTED WIT H SPRAY SYSTEM.
MCC1, MCC2, MCC3 HAVE FIRE DETECTION SYSTEM ONLY.
IR DET DETECT ECTOR ORS S ARE ARE INS INSTAL TALLE LED D IN 21A 21A/B, /B, 24A 24A/B, /B, 25A 25A/B, /B, 27A/B CONVEYORS.
FIRE IS SENSED BY L HS AND QBD IN CONVEYOR AREA.
IN MC MCC C ARE AREA A MULT MULTII SEN SENSO SORS RS ARE ARE USE USED D ONL ONLY. Y.
IRD IR D ARE ARE US USED ED TO SE SENS NSE E FLA FLAME ME AND AND S PARK ON T HE BELT.
SPRAY IN CONVEYOR AREA IN TP ONLY QBD IS USED TP-1 QBD
IAM OF Z-1
CONV CO NV.. A
IAM OF Z-2
TP-2 QBD
IAM Z-3
CONV.-B WHEN LHS SHORTED OR QBD BROKEN DUE TO I I FIRE ±IAM WILL O PERA ERATED TED ± SIGNAL GOES TO TO I A FACP3± RI RIAM AM OPERA ERATED± TED± SOLENOI SOLENOID D OPERATED A M SPRAY TAKE PLACE± SPRAY INDICATION IN FACP3 M I
WIRING DIAGR AM OF IAM & LI TO OTHER DEVICES
+ ELR
_
PS
DPSW
IAM MODULE
FROM FACP 24VDC
LINE ISOLATOR IDNET IN + FROM PREVIOUS _ DEVICE
+ IDNET OUT TO _ NEXT DEVICE DPSW
WIRING DIAGR AM OF RIAM RIAM- T
NC
1
COM
2
NO
3
FROM PREVIOUS DEVICE
4
_ + TO NEXT DEVICE +
DPSW
RIAM
NC
1 NOT USED 2
COM
3
NO
4
_ + TO NEXT DEVICE +
NOT USED
DPSW
NOT USED
FIRE WATER PUMP HOUSE SCHEMATIC DIAGR AM TO PLANT
HPT
JP1
JP1
WSD1 START 9.0KGF
AC2
9.8 KGF STOP 10.7 KGR
AC1START
10. 2 KGF STOP 10.7 KGR
FR OM CW P/H
WSM 1 STAR T9.5K GF
HD1 STAR T 7.0K GF
TANK 1
HM3 STAR T 7.5K GF
HM1 STAR T 8.5K GF
HM2 STAR T 8.0 KGF
TANK 2
HYDR ANT BOOSTER PUMP HOUSE COMMON
HEADER OF PLANT
DIESEL HYD. BOOS. PUMP-1
PS START 11. 0 KGF
ELETRIC HYD. BOOS. PUMP-1
PS START 11. 50 KGF
TO 72 METER LEVEL AT MIN. 3.5 KG PR.
OLLED BY GE *HYDR ANT BOOSTER IS CONTR OLL FANUC MICR O PLC
HD
FOAM PUMP HOUSE LDO
TANK
FOAM TANK 2
FP M1
FOAM FOAM TANK 1 PR OPORTIONAL MIXER 97:3(3 NO.)
FP D1
WATER
DV
*FIRE SENSED BY HEAT DETECTORS AND SENT TO COMMAND SENT THR OUGH RIAM TO PLC FACP1 PLC GENER ATE COMMAND TO START FOAM P/Ps
WORKING PRINCIPLE OF HEAT DETECTOR
* HEAT DETECTOR SENSES HEAT OR R ATE OF RISE IN THE AIR TEMPAR ATURE , BASICALLY IT CONSIST THERMISTER WHICH WORK ON NEGATIVE TEMP TEMP.. COFFICIENT OF RESISTENCE. WHEN TEMP. INCREASES, RESISTENCE DECREASES IN THE DETECTER SO IT DR AW MORE CURRENT , WHEN INCREASE IN THE CURRENT REACH THE PREDETERMINED VALUE THE DETECTOR GIVES THE ALARM. .
WORKING PRINCIPLE SENSOR
OF OPTICAL
* IT CONSIST INFR ARED SOUR CE WITH AL EMISSION 880 NM. THE LED PEAK SPECTR AL SOUR CE AND THE DETECTOR ARE PLACED AT AN SPECTR ALL ALLY MATCHED ANGLE . WHEN NO SMOKE THE LIGHT REFLECTED FR OM CHAMBER WHICH SHOW SMALL CURRENT. IN CASE OF SMOKE DUE TO SCATTERING OF LIGHT CURRENT GENER ATION IS MORE, DUE TO THIS VOLTAGE LEVEL REACH THE PRESET VOLTAGE VALUE CAUSES FIRE ALARM.
FDA AND SPR AY IN TR ANSFORMER AREA BY QBD
SPR AY ON
FIRE DETECTION
PS/IAM
PG
TR ANSFORMER
QBD
DV
EQUIPMENT
PS/IAM
CABLE
GALLERY SPR AY SYSTEM BY MS/OS
SPR AY ON
RIAM/SV PG
CAB LE
GALLERY
FACP DV
PS/IAM
CABLE
GALLERY SPR AY SYSTEM BY LHS
SPR AY ON
RIAM/SV PG
LHS/IAM
CAB LE
GALLERY
FACP DV
PS/IAM