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MSSB.T LDB.T ELV.T1 HSSB.R SPF.R ELV.T2 LDB.15 LDB.B2 Plug-in LDB.B1 LDB.14 LDB.1 Plug-in LDB.M LDB.13 Tap-off Plug-in LDB.2 LDB.3 Plug-in LDB.T Plug-in LDB.12 LDB.11 LDB.10 Tap-off Plug-in MSSB.T LDB.9 Plug-in ELV.T LDB.8 HSSB.B1 Plug-in STP.B2 LDB.7 Plug-in LDB.AN LDB.6 FSSB Tap-off Plug-in SEAF.B1 LDB.5 Plug-in SEAF.1 LDB.4 SPF.R Tap-off LDB.3 Tap-off LDB.2 Tap-off LDB.M Q1 Q2 Q3 Q4 Tap-off ( MFD ) LDB.1 Tap-off SEAF.1 650kVA 3P 380V 50Hz : : BW-1000A 3P+N+50%E-Al FSSB.B1 HSSB.ELV 12 KWh KWh KWh KWh ST O/C E/L ST I.D.M.T HRC 3x100A MVSG 24KV-25kA/s ICOMING-01 INCOMING-02 OUTGOING CSV 100 KA (8/20 s) MCCB 4P-50KA 800AF 800AT MCT 3x1600A/5A 15VA CL1 CTs 3P-630A-LSB PFR Q4 MCT 3x1000A/5A KWh 5A 15VA CL1 CTs MCT 3x1600A/5A 15VA CL1 CTs 3P-200A-LBS FUSE 63A (DIN) DPM ACB-4P 1000A I.D.M.T BUSBAR 800A C 3P-630A-LSB 5A O/C E/L ACB-4P 1000A Q3 PCT 4x1600A/5A 15VA CL5P10 CTs 350 kVAR x 50 kVAR - 440V C/W EXHAUST FAN & THERMOSTAT O/C E/F I.D.M.T ST PCT 4x1000A/5A 15VA CL5 P10 CTs Q1 ACB-4P-50KA 1600AF 1600AT Q2 ACB-4P-50KA 1000AF 1000AT ST E/F O/C I.D.M.T MSB BW-1600A 3P+N+50%E_AL BW-1000A 3P+N+50%E_AL E ( MFD ) 3P 4W 15(22)kV/380V 1000kVA SEAF.B1 24KV XPLE/PVC/SWA/PVC 3C-70mm2/DN100GS LDB.B1 LDB.B2 STP.B2 (XLNT) HSSB.B2 MARK Exhaust Fan Floor Telephone Outlet, Duplex (Modullar Jack, RJ-45) Limit Switch Television Outlet GROUNDING Column Speaker 20W, Wall Mounting Type Ground Wire, Run In Conduit, Exposed Ceiling Type 3W, Ceiling Recessed Mounting Type(Circle) Ground Wire, Run In Conduit, Concealed In Floor Slab Mold-Bar Type 20W, Ceiling Surface Mounting Type Connection Point Antenna Ground Rod Ceiling Type 3W, Ceiling Recessed Mounting Type (Square) Ground Bonding Jumper Lightning Protection Air Terminal Grounding Terminal Box Telephone & Public Address MDF Main Distribution Frame AMP Public Address Main Station IDF Terminal Box (Telephone Terminal Block) S B Terminal Box (Speaker Terminal Block) I B T V Interphone, Wall Mounted Ground Wire, Buried Underground Or Run In Cable Tray Ground Well GTB- t Terminal Box (Interphone Terminal Block) Terminal Box (Television Terminal Block) Cabinet For TV Local Device Telephone Outlet, Wall Mounted (Modullar Jack, RJ-45) * * R R E1, E3 E2 ETP, ETC 30W UPS UPS LED 1X12W WITH COVER DOWN LIGHT LED PANEL 1X12W DOWN LIGHT LED PANEL 1X5W C DOWN LIGHT LED 1X9W CEILING SURFACED LIGHTING COMPACT 1X22W LIGHTING WATER PROOF 1x36W LIGHTING MOISTURE PROOF 1x36W LIGHTING EXPLOSION PROOF 1x36W C C C TEL MODULE JACK x 1, LAN MODULE JACK x UPS PRI Primary RCPT Receptacle RM Room SCH Schedule SEC Secondary SH Space Heater SN Solid Neutral SP Spare SPEC Specification SQ Square STL Steel S/S Substation SW Switch SWGR Switchgear t(THK) Thickness TB Terminal Board TEL Telephone TOB Top Of Conduit Bank TYP Typical U/G Under Ground W/ With W/O Without UH Unit Heater WP Water Proof EXIT LIGHTING FACE - CEILING TYPE SYMBOL LED TUBE RECESSED LIGHTING 3X18W JOINT BOX/TERMINAL BOX PHOTO ELECTRIC SMOKE DETECTOR EXIT LIGHTING FACE - CEILING TYPE S RATE OF RISE HEAT DETECTOR LED PANEL LIGHTING 40W FIXED TEMPERATURE HEAT DETECTOR 75 C, SOCKET OUTLET SINGLE 2P+E/220V-16A FLOOR TYPE LED TUBE SURFACED LIGHTING 2X18W V-SHAPE TYPE 75 WP LED DOWN LIGHT 1X10W SOCKET OUTLET DOUBLE 2P+E/220V-16A WALL TYPE LED DOWN LIGHT, WATER PROOF 1X10W SOCKET OUTLET SINGLE 2P+E/220V-16A WALL TYPE P IR-x LED TUBE SURFACED LIGHTING 2X18W REFLECTOR TYPE IR DOME Recorder PLAY 07.03.2002 50P MENU JUNCTION BOX , PULL BOX RECODER BOUNDARY LINE OF PROTECTED ZONE LIGHTING SWITCH - 1P, 2P, 3P 15A SINGLE LIGHTING SWITCH WATER PROOF TYPE FIRE ALARM BELL END OF LINE RESISTOR IR FIX CAMERA SLA-x REC B MONITOR 32" LIGHTING SWITCH 3-WAY MANUAL PUSH BUTTON L LED LIGHTING CEILING SURFACED 1X15W 3W COMBINE BOX PUSH BUTTON, LAMP & BELL LOCATION LAMP WALL LED TUBE LIGHTING 1X18W LED TUBE LIGHTING WATER PROOF 2x18W P L B ZONE NUMBER AMP IDF PUBLIC ADDRESS RACK JOINT BOX/TERMINAL BOX WP PABX HORN SPEAKER 10W/15W MDF IDF PRIVATE AUTOMATIC BRANCH EXCHANGE (PABX) MAIN DISTRIBUTION FRAME TERMINAL BOARD (IDF) LED STREET LIGHT 150W STANDING POLE H=8m CEILING SPEAKER 3W/6W LED STREET LIGHT 150W WALL BRACKET TYPE VOLUME CONTROLLER (ATTENUATOR) - 6W TELEPHONE OUTLET- WALL TYPE ZONE NUMBER TELEPHONE OUTLET- FLOOR TYPE STREET LIGHTING D2011-220W 01 GARDEN LIGHTING 4X20W, POLE 3.2M MULTI FUNCTION TELEPHONE SET (KEY) T FIRE ALARM CONTROL PANEL ADSL ADSL MODEM ADSL MODEM EMERGENCY LIGHT (SINGLE SOCKET OUTLET) HUB/SWITCH FIRE ALARM ANOUNCIATOR PANEL SWIT EXIT LIGHTING - WALL MOUNTED TYPE STEEL CLAD COPPER ROD LOCATION TERMINAL BOARD CEILING HEIGH/FLOOR FINISHING LEVEL CH/FFL L L CABLE LADDER/TRUNKING CONNECTION POINT LAN OUTLET- WALL TYPE CR/TK FLEXIBLE PIPE LAN OUTLET- FLOOR TYPE FEP EMBEDED PIPING (UPPER SLAB) AMPERE FRAME/AMPERE TRIP AF/AT AIR TERMINAL (ESE TYPE) CABLING (IN CEILING/CABLE RACK) GROUNDING TESTING BOX EMBEDED PIPING (FLOOR SLAB) GROUNDING ROD EXPOSED PIPING TESTING ROD EMBEDED PIPING (UNDERGROUND) EMERGENCY LIGHT (WITH SINGLE SOCKET OUTLET) EXIT LIGHTING - CEILING TYPE EXIT LIGHTING FACE - CEILING TYPE PIPE END EXIT LIGHTING FACE - CEILING TYPE TV TV OUTLET EMTY PIPE UHF/VHF ANTENNA UP AND DOWN SATELLITE ANTENNA CIRCUIT NUMBER (220V) EXIT LIGHTING - WALL MOUNTED TYPE EXIT LIGHTING FACE - WALL MOUNTED TYPE No MATV RACK CIRCUIT NUMBER (380V) No AMPLIFIER No RECESSED LIGHTING 4X36W CIRCUIT NUMBER (100V) COMBINER WS SURFACED LIGHTING 4X36W CIRCUIT NUMBER (200V) No WAY SPLITTER SURFACED LIGHTING 4X18W MH mh MANHOLE 800Lx800Wx1000D W COVER D=600MM LED LIGHTING 50W -600X600 HANDHOLE LED LIGHTING 50W -1200X600 E1, E3 FOR EXPOSED CONDUCTIVE PARTS SURFACED LIGHTING 1X36W (V-SHAPE TYPE) E2 ETP, ETC WATERPROOF/ MOISTURE PROOF FOR NEUTRAL OF TRANSFORMER WP/MP SURFACED LIGHTING 2X36W (REFLECTOR TYPE) GROUNDING ROD FOR TESTING EXPLOSION PROOF EXP SURFACED LIGHTING 1X36W (REFLECTOR TYPE) JOINT BOX, PULL BOX, MANHOLE GROUNDING TERMINAL BOX (ETB) J PB MH SURFACED LIGHTING 1X36W (WALL MOUNTED) Led spotlight_70W, IP65 3P Wall mounting light, batten type, led lamp 58, 18W LPxx Panel for Lighting & Socket Outlet MPxx Panel for Mechanical Equipment Explosion-proof lamp, led T5, 18W, IP65 PPxx Panel for Mechanical Equipment Hygienic light 42W/220V EP phase power RD Rolling doors power Glass doors power HD PMxx Panel for Medical Load Weather & dust proof fluorescent luminaire, IP65, Led 2x28W/220V UPSxx Panel for UPS Ceiling Fixture led tube T8_led 2x18W Panel for room Industries lighting, led 2x18W Cable socket Ceiling panel model F_12W LAN - TEL - TELEVISION SYSTEM Watt hour metter V A Earth Leakage Relay 1G, 2G, 3G, 4G -2 way lighting switch -15A/220v, H=FL+1400mm Power Light Lighting cables Cable ladder Power cables Power supply box for equipment PABX Private Automatic Branch Exchanger Switch Hub 16 Port Switch ports RJ-45 Switch 16 ports RJ-45 PC DB-1F.OFF/Lxxx Cable trunking PC workstation Name of circuit to distribution board SOCKET SYSTEM Main hole Printer Continuity printer ADSL MODEM HDPE Conduit Single socket outlet -16A/220V - 1P+N+PE ADSL Modem (BY OTHER) IDF.BOX (n Not ) IDF n pair Double socket outlet - waterproof 16A/3P/220V, H=FL+1400mm Fu OUT OUT OUT OUT OUT OUT OUT IN Led street lights 120W, pole 8m, IP65 OUT OUT WP OUT Double socket outlet - 16A/220V - 1P+N+PE IN PL 1G, 2G, 3G, 4G -2 way lighting switch -15A/220v, H=FL+1400mm IN ELR Watt hour metter J OUT Wh Hand dryer power 2/3/6-way splitter 220V AC IN OUT Led floodlight 120W, IP65 Double socket outlet-mounted on built-in furniture 16A/3P/220V, H=FL+400mm CATV amplifier Led floodlight 35W, IP65 Industrial socket outlet - 16A/220V - 1P+N+PE - IP54 Tel outlet Industrial socket outlet - 16A/380V - 3P+N+PE - IP54 Data outlet Double socket outlet-16A/3P/220V, (floor mounted type) Tel & data outlet Led street garden light_12W, H=400, IP65 Led street garden light_36W, H=3000, IP65 Led garden light_3W, IP65 * C C' S,P HH H1,H2 B B M P Ta TH X L LAVABO R G - LAVABO : +0.50m -1.20 -1.72 G5 TCVN7336:2003 - FIRE PROTECTION SYSTEM - AUTOMATIC SPRINKLER SYSTEM - DESIGN AND INSTALLATION REQUIREMENTS CLOSE TYPE, PRESSURIZED DRY PIPING FIRE DRENCHER SYSTEM ACCORDING TCVN7336, AREAS INSTALLED DRENCHER SYSTEM ARE GROUP II , MEDIUM FIRE HAZARD (STEEL PROCESSING FACTORY WITH MATERIAL SELF HEIGHT: 1~2m) UL REQUIRED WATER DENSITY FOR FIRE FIGHTING : i = 1l/m.s LENGTH OF DRENCHER -L UL MIN WATER FLOW RATE FOR FIRE FIGHTING : L = 94m : Qfm = i x L = l/m.s x 94m = 94 l/s ~ 5650 l/min - Tf = 90min = 5400s MININMUM WATER CAPACITY FOR FIRE SPRINKLER: - Vt = Qfm x Tf = 94 l/s x 5400s = ~ 510 m3 FIRE DRENCHER PUMP SPECIFICATION -L UL DRENCHER HEAD SPECIFICATION -L UL WORKING PRESSURE : 1bar WATER FLOW : 60l/min at 1bar SYMBOL GHC HC DESCRIPTION - GARDEN HOSE COCK - HOSE COCK - VENT COWL AAVs - AIR ADMITTANCE VALVE (AAVs) SYMBOL DESCRIPTION - AUTO AIR VENT AAV P M PS - PRESSURE GAUGE SYMBOL - WATER METER WC - PRESSURE SWITCH WB CO FCO LS - CLEAN OUT FS - FLOW SWITCH UR - FLOOR CLEAN OUT TS - TEMPERATURE SENSOR SH - LEVEL SWITCH - FLEXIBLE CONNECTOR EWH FW - FLOOR WASTE (TRAPPED) FD - MOTORIZE VALVE AV - FOOT VALVE RD M HWT - ELECTRICAL HOT WATER HEATER PV - FLOAT VALVE - VAN PHAO - PUMP - ROOF DRAIN - PRESSURE TANK - FLOOR DRAIN - WATER HAMMER - GATE VALVE - NORMALLY OPEN - WATER SUPPLY PIPE - GATE VALVE - NORMALLY CLOSED - G.I WATER SUPPLY PIPE - CHECK VALVE - HOT WATER PIPE (HWP) - BALL VALVE - VAN BI - HOT WATER RETURN PIPE (HWPR) - Y-STRAINER - SOIL WASTE WATER PIPE (SWP) - WASTE WATER PIPE (WWP) - BALANCING VALVE - DRAIN WATER PIPE (DP) - END CAP & VALVE - VENT PIPE (VP) - RELIEF VALVE - STORM WATER PIPE (ST) - WATER CLOSET - BASIN - URINAL - SHOWER - ELECTRICAL HOT WATER HEATER - AUTO AIR VENT - PRESSURE VESSEL - GATE VALVE - NORMALLY OPEN - GATE VALVE - NORMALLY CLOSED - CHECK VALVE - BALL VALVE - VAN BI - Y-STRAINER - PRESSURE REDUCING VALVE - PUMP M - PRESSURE REDUCING VALVE DESCRIPTION - WATER METER - WATER SUPPLY PIPE - HOT WATER PIPE x14 x14 CM CM E ST SA E E E x14 SA ST SA ST SA ST x5 S CM E CM ST 24 VDC LOOP 03 RS485 RS232 SA ST SA ST SA ST SA ST SA HA ST HA ST E SHOWROOM LOOP LOOP MAIN-FACP MM H E LOOP LOOP 04 CM S H LOOP CM E x5 S CM HA MONITOR SHOWROOM SHOWROOM PANTRY SHOWROOM F&I OFFICE SALES SALES MGR SALES HA EMERGENCY LIGHTING WITH BATTERY BACKUP 30 MIN SMOKE DETECTOR S OPTICAL BEAM SMOKE DETECTOR ( TRANSMITTER) S TX EM OPTICAL BEAM SMOKE REFLECTOR (REFLETOR) PRESSURE SWITCH EXIT LIGHTING WITH BATTERY BACKUP 30 MIN ( ON THE TOP OF EMERGENCY DOOR) EXIT PS FS FLOW SWITCH EXIT SIDE EXIT LIGHTING WITH BATTERY BACKUP 30 MIN AUTOMATIC AIR VENT RF RATE OF RISE HEAT DETECTOR FIXED TEAMPERATURE HEAT DETECTOR FIRE ALARM COMBINATION BOX W/BELL, LAMP, MANUAL CALL POINT FIRE ALARM BELL , CALL POINT, LAMP ON INDOOR HOSE CABINET JUNCTION BOX J WET RISER VALVE A IN ELP D40 B WET ALARM CHECK VALVE W/ACCESSORIES IN PVC D32 C SPRINKLER HEAD - UPRIGHT TYPE IN TRUNKING SPRINKLER HEAD - PENDENT TYPE FH SUPERVISORY PANEL W/TRANSMITTER FIRE HYDRANT CABINET PULLING BOX FIRE DEPARTMENT CONNECTION 2-WAY TRANSMITTER 2/2, 4/3 DRAIN PIPE FIRE ALARM CONTROL PANEL ( INTELLEX - N FIRE CONTROL PANEL) RP PWU NORMALLY OPEN-LOCKABLE GATE VALVE FIRE PROTECTION PIPE NORMALLY CLOSE-LOCKABLE GATE VALVE ELECTRIC CONTROL WIRE REPEATER PANEL POWER SUPPLY UNIT: AC220V / DC24V,15A CHECK VALVE CONDUIT, WIRE CABLE, LADDER: UP, PASSING, DOWN FOOT VALVE LIGHTING & SOCKET PANEL HAND HOLE (SEE DRAWING) GATE VALVE WITH SUPERVISORY SWITCH VAN PHAO CONDUIT LAYING IN CEILING SLAB BY PVC CONDUIT FLOAT VALVE CONDUIT LAYING IN FLOOR SLAB BY PVC CONDUIT CONDUIT LAYING IN WALL & CEILING EXPOSED BY STEEL CONDUIT RELIEF VALVE FM TEST FLOW METER CONDUIT LAYING IN UNDER GROUND STRAINER CABLE TRUNKING (SIZE INDICATION DRAWING) FLEXIBLE CONNECTOR PRESSURE GAUGE WITH COCK VALVE s M EXIT AND EMERGENCY LIGHTING A SINGLE SIDE 1x8W FLUORESCENT LAMP, EXIT LIGHT WITH BATTERY FOR 2hr DURATION EXIT ALARM CHECK VALVE EXIT EXIT SINGLE SIDE RUNNING MAN TO RIGHT OR LEFT EXIT LIGHT WITH BATTERY FOR 2hr DURATION DC ELECTRICAL DISTRIBUTION BOARD EM1 FIRE FIGHTING SYSTEM 1x1W LED LAMP, EMERGENCY LIGHT WITH BATTERY FOR 2hr DURATION AUDIENCE GUIDE LIGHT(LED TYPE) SOLENOID VALVE SPRINKLER HEAD VAN PHAO / FLOAT VALVE ELECTRICAL DISTRIBUTION BOARD DUCT WORK PENDENT SPRINKLER HEAD K5.6 FLOATLESS TYPE LEVEL REGULATOR H TH CENTRIFUGAL FAN SIDEWALL SPRINKLER HEAD K5.6 M P ON/OFF MOTORISED VALVE BUTTERFLY VALVE C/W MONITOR SWITCH AIR GRILLE FD EXTINGUISHER CO2 TYPE 5KG Manually adjustable Valve PORTABLE EXTINGUISHER ABC TYPE 5KG FIRE DAMPER AUTO ABC FHR M AUTO FIRE EXTINGUISHER, DRY CHEMICAL FIRE HOSE REEL CABINET INCLUDING: - DN25 VALVE, FIRE HOSE REEL DN25, 30m - EXTINGUISHER CO2 TYPE 5KG - PORTABLE EXTINGUISHER BC TYPE 5KG C FIP FIRE INDICATOR PANEL, ADDRESSABLE TYPE FIRE ALARM SYSTEM SMOKE DETECTOR CEILING MOUNTED, ADDRESSABLE TYPE MANUAL CALL POINT MOUNTED AT 1300mm (CENTER) AFFL CONSTANT TEMPERATURE TYPE FIRE DETECTOR FIRE ALARM STROBE LIGHT MOUNTED AT 2600mm (CENTER) AFFL CONTROL MODULE / CM TOP BOP BOTTOM OF PIPE i (%) T/A T/B F/A OFH F/B M.H C.I GANG / CAST IRON G.I C.L I.L BOTTOM OF PIPE TO FINISHED FLOOR LEVEL FD GT F/L hcc F.F.L FINISHED FLOOR LEVEL H/L M/L L/L A.S.P BO EX LA EXIT & EMERGENCY LIGHTNING ARRESTER GE GENERAL EL DO DY DYEING FACTORY CA YA YARN FACTORY PR PRINT FACTORY BOILER ROOM ELECTRICAL ROOM DOMITORY CANTEEN MO MAIN OFFICE KN KNITTING FACTORY KVP KYUNGBANG VIETNAM PLANT FA FIRE ALARM SYSTEM P E D J ,Q=54m3/h,H=60m ,Q=54m3/h,H=60m ,Q=3m3/h,H=70M H H A MM CM E S H S S T SA EXIT AND EMERGENCY LIGHTING SINGLE SIDE 1x8W FLUORESCENT LAMP, EXIT LIGHT WITH BATTERY FOR 2hr DURATION SINGLE SIDE RUNNING MAN TO RIGHT OR LEFT EXIT LIGHT WITH BATTERY FOR 2hr DURATION DOUBLE SIDED RUNNING MAN EXIT LIGHT WITH BATTERY FOR 2hr DURATION F/A F/B T/A T/B - FROM ABOVE - FROM BELOW - TO ABOVE - TO BELOW ELECTRICAL DISTRIBUTION BOARD FAP I/O HRP FDC FSP DP PP FDP AFFL BOP FIP FIRE INDICATOR PANEL, ADDRESSABLE TYPE TOP SMOKE DETECTOR CEILING MOUNTED, ADDRESSABLE TYPE MANUAL CALL POINT MOUNTED AT 1300mm (CENTER) AFFL FIRE ALARM BELL MOUNTED AT 2600mm (CENTER) AFFL CM I IL AAV FS FIRE ALARM STROBE LIGHT MOUNTED AT 2600mm (CENTER) AFFL LS CONTROL MODULE / PS ISOLATOR MODULE / AFFF - FIRE ALARM PANEL - INPUT/OUTPUT MODULE - FIRE HOSE PIPE - FIRE DEPARTMENT CONNECTION - SPRINKLER PIPE - FIRE WATER DUMP PIPE - FIRE PIPE FROM FIRE PUMP - FIRE SPRINKLER DRENCHER PIPE - AFTER FINISHED FLOOR LEVEL - BOTTOM OF PIPE - TOP OF PIPE - INVERT LEVEL - AUTOMATIC AIR VENT - FLOW SWITCH - LEVEL SWITCH - PRESSURE SWITCH - AQUEOUS FILM-FORMING FOAM S H EXIT : SPRINKLER - CEILING TYPE 68 DEGREES : SPRINKLER - CEILING TYPE 79 DEGREES : SPINKLER - WALL TYPE 68 DEGREES : FLOW GLASS STATION : SUPERVISION VALVE : FLOW SWITCH FHC : FIRE HOSE CABINET: - 01 FIRE EXTINGUISHER C02 TYPE 5kG AND ABC POWDER CHEMICAL FIRE EXTINGUISHER TYPE 4kG : HYDRANT PIPE - GI PIPE : SPRINKLER PIPE - GI PIPE : SPRINKLER PIPE - GI PIPE FP100-R1 : : FIRE WATER PIPE DN100 - RISER DP50-R1 : : DRAIN WATER PIPE DN50 - RISER : GATE VALVE SYMBOL DESCRIPTION - PENDANT SPRINKLER HEAD, CHROME PLATED, C/W SLIP-ON ESCUTCHEON - WATER METER M - SPRINKLER HEAD - UP RIGHT, PS - PRESSURE SWITCH - RECCESS PENDANT SPRINKLER HEAD, CHROME PLATED FS - FLOW SWITCH - SIDE WALL SPRINKLER NATURAL FINISH - FLOW METER FM - GATE VALVE - NORMALLY OPEN - FLEXIBLE CONNECTOR - GATE VALVE - NORMALLY CLOSED - SIGHT GLASS - CHECK VALVE - PUMP - BALL VALVE - VAN BI - PRESSURE TANK - ANGLE VALVE - LANDING VALVE LV - Y-STRAINER - FIRE HOSE CABINET (2 NOS OF FIRE HOSE DN50 x 30m LONG) FHC DN50 DN50 PRV - PRESSURE REDUCING VALVE - FIRE HOSE CABINET (2 NOS OF FIRE HOSE DN65 x 30m LONG) FHC DN65 DN65 PH - END CAP & VALVE - OUTDOOR FIRE HYDRANT (PILLAR HYDRANT) - RELIEF VALVE - FIRE DEPARTMENT CONNECTION STATION FDC AAV P - AUTO AIR VENT - kg CO2 HAND HELD EXTINGUISHER - PRESSURE GAUGE C/W PET COCK VALVE - 6kg ABC POWDER HAND HELD EXTINGUISHER - WET ALARM VALVE LS - NOTES FIRE BOARD TL-CC - DELUGE VALVE HRP - FIRE HOSE PIPE - FLOAT VALVE - VAN PHAO FDC - FDC PIPE - MONITORING VALVE FSP - SPRINKLER PIPE - FOOT VALVE DP - FIRE WATER DUMP PIPE FTP - LEVEL SWITCH PP - FIRE PIPE FROM FIRE PUMP LVP - WATER FROM WATER ROOF TANK PIPE TO FIRE HEADER PIPE -LANDING VALVE PIPE ... REFRIGERANT BRANCH JOINT WALL MOUNTED EXHAUST AIR FAN EAG R DRAIN PIPE FA / TB FD EXHAUST AIR LOUVER WITH I.S FAG W/VCD RISER DP EAL EXHAUST AIR GRILLE ( DOUBLE ALUMINIUM BLADE) FRESH AIR GRILLES WITH VCD