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This project is funded by the European Union Projekat finansira Evropska Unija. HAZARD IDENTIFICATION EXAMPLE CASES IN LPG AND OIL ST O RAGE Antony Thanos Ph.D. Chem. Eng. [email protected] Project implemented by Human Dynamics Consortium Projekat realizuje Human Dynamics Konzorcijum.

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This project is funded by the European Union Projekat finansira Evropska Unija

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This project is funded by the european union projekat finansira evropska unija

This project is funded by the European Union

Projekat finansira Evropska Unija

HAZARD IDENTIFICATIONEXAMPLE CASES IN LPG AND OIL STORAGEAntony ThanosPh.D. Chem. [email protected]

Project implemented by Human Dynamics Consortium

Projekat realizuje Human Dynamics Konzorcijum


This project is funded by the european union projekat finansira evropska unija

LI

LI

PI

  • HAZOP technique, liquid phase LPG line from tank to pump. Examine deviations for :

    • NO FLOW, LESS FLOW

    • MORE TEMPERATURE

    • LOSS OF CONTAINEMENT

LPG Tank

V-1

V-2

P-2


This project is funded by the european union projekat finansira evropska unija

  • HAZOP in LPG (cont.), HAZOP form for use


This project is funded by the european union projekat finansira evropska unija

LI

LI

PI

  • Accident scenarios

    • Define some worst-case scenarios for LPG installation

LPG Road

Tanker 20 tn

2 in, gas phase

to other tanks,

compressor

LPG BEST S.A.

LPG Tank

200 m3

LPG Tank

120 m3

2 in hose

to other tanks

Supply pipeline

from refinery

6 in, liquid phase


This project is funded by the european union projekat finansira evropska unija

  • Top event scenarios

    • Initial event : Catastrophic failure of 200 m3 LPG tank, complete top events in event tree


This project is funded by the european union projekat finansira evropska unija

LAHH

LI

LIT

LSHH

TI

  • HAZOP technique, Diesel tank in Refinery. Examine deviations for tank:

    • MORE TEMPERATURE

    • LESS/MORE LEVEL

    • LESS/MORE PRESSURE

Pressure/Vacuum

Vent

LAH

LAL

PVV

Emergency

Relief Vent

EV

EV

MOtorized Valves

To pumpstations

MOV1

From harbour

MOV2

M

From refinery unit

Mixer


This project is funded by the european union projekat finansira evropska unija

  • HAZOP in Diesel Tank (cont.), HAZOP form for use


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