flare stack system presentation

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1 FLARE SYSTEM --- (FLARE STACK SYSTEM) --- (PRESSURE – RELIEVING AND DEPRESSURING SYSTEM) EQUIPMENT TEAM MAI VAN DUNG 2 FLARE SYSTEM (FLARE STACK SYSTEM) On oil production rigs , in refineries and chemical plants , its primary purpose is to act as a safety device to protect vessels or pipes from over-pressuring due to unplanned upsets EMERGENCY CONTINUOUS INTERMITTENT SERVICES EQUIPMENT TEAM MAI VAN DUNG

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Page 1: Flare Stack System Presentation

1

FLARE SYSTEM ---

(FLARE STACK SYSTEM)---

(PRESSURE – RELIEVING AND DEPRESSURING SYSTEM)

EQUIPMENT TEAMMAI VAN DUNG

2

FLARE SYSTEM

(FLARE STACK SYSTEM)

On oil production rigs, in refineries and chemical plants, its primary purpose is to act as a safety device to protect vessels or pipes from over-pressuring due to unplanned upsets

EMERGENCY

CONTINUOUS

INTERMITTENT

SERVICES

EQUIPMENT TEAMMAI VAN DUNG

Page 2: Flare Stack System Presentation

3

FLARE SYSTEM

+ COMPOSITION OF GAS

+ FLOW RATE/ PRESSURE

+ RADIATION

+ SMOKELESS

+ NOISE

+ CONSTRUCTION

+ MAINENANCE

FLARESYSTEM

CONSIDERATION

EQUIPMENT TEAMMAI VAN DUNG

4NCS1

EQUIPMENT TEAMMAI VAN DUNG

SUBHEADER

SUBHEADER

SUBHEADER

SUBHEADER

SUBHEADER

HEADER HEADER

KNOCK-OUT

FLARE TIP

& STACK

FLARE SYSTEM

Page 3: Flare Stack System Presentation

5

PILOTS

IGNITION DEVICE

STEAM NOZZLE

INERT GAS/

PURGE GAS

MOLECULAR SEAL

KNOCK-OUT

GAS COLLECT HEADERS

DRAIN WATER SEAL DRAIN

RISER STACK

STEAM LINE

GAS LINE

AIR LINE

PURGER

IGNITORMONITOR

FLARE SYSTEM

EQUIPMENT TEAMMAI VAN DUNG

6

FLARE SYSTEM

NCS1EQUIPMENT TEAMMAI VAN DUNG

KNOCK-OUTRISER STACK

PILOT SYSTEM

Page 4: Flare Stack System Presentation

7

CONSTRUCTION

SELF-SUPPORTED

STRUCTURE DERRICK

STRUCTURE

GUYED-SUPPORTED

STRUCTURENOTE: MAINTENANCE

EQUIPMENT TEAMMAI VAN DUNG

DEAD MAN

8EQUIPMENT TEAMMAI VAN DUNG

PILOT SYSTEM

CONTROL PANNEL

PILOTS

VENT

FROM KNOCK-OUT DRUM

FLARE TIP

FUEL GAS

FUEL

GAS

Page 5: Flare Stack System Presentation

9

Air-Assisted Flares

Steam-Assisted Flares

Non-Assisted Flares

Pressure-Assisted Flares

Pressure-Assisted Flares

Pilot(s)

FLARE SYSTEM

Pilot igniter(s)

Buyoyancy or velocity seal (op.)Pilot flame detectors (op.)

Flame/detonation arrestor (op.)Davit for tip removal (op.)Ladder and Platforms (op.)Riser Stack

Aircraft warning lightsRain shields (op.)

Wind shields (op.)

……

MAJOR COMPONENTSFLARE TYPES

EQUIPMENT TEAMMAI VAN DUNG

10

FLARE TIP

EQUIPMENT TEAMMAI VAN DUNG

INLET

TOP OF STACK

OUT LETPILOT

Page 6: Flare Stack System Presentation

11

FLARE TIP

EQUIPMENT TEAMMAI VAN DUNG

(STEAM- ASSISTED)

12

FLARE SYSTEM

Page 7: Flare Stack System Presentation

13

FLARE TIP

EQUIPMENT TEAMMAI VAN DUNG

SEVERE CONDITION

14

FLARE SYSTEM

PILOT & IGNITOR

SYSTEM

EQUIPMENT TEAMMAI VAN DUNG

Page 8: Flare Stack System Presentation

15

FLARE SYSTEM

PILOT & IGNITOR

SYSTEM

EQUIPMENT TEAMMAI VAN DUNG

16

FLAME DETECTION EQUIPMETN

EQUIPMENT TEAMMAI VAN DUNG

4.ACOUSTIC SYSTEMS

3.OPTICAL SYSTEMS

2.FLAME IONIZATION

1.THERMOCOUPLES

Page 9: Flare Stack System Presentation

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MAINTENANCE

EQUIIPMENT FAILURE

CORROSION

UNSAFETY

BY HELICOPTER

BY DERRICK HADLINGEQUIPMENT TEAMMAI VAN DUNG

18EQUIPMENT TEAMMAI VAN DUNG