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HAZOP Process Hazard Analysis Training

Özlem Academy Training and Consulting Inc. offers Process Hazard Analysis Training within the framework of the internationally recognized HAZOP (Hazard and Operability Study) methodology in the field of process safety.


The training is prepared in accordance with the IEC 61882 standard and covers the process of systematically identifying and controlling potential hazards during the process design and operation phases.


The aim of the program is to equip engineers, occupational safety specialists, and process managers with the competence to identify hazards, conduct cause-and-consequence analysis, detect operational deviations, develop preventive/protective measures, and assess risk levels.


The training content covers HAZOP operating principles, guide words, node selection, team roles and responsibilities, HAZOP matrix creation, and LOPA integration in detail.


At the end of the training, participants will conduct hands-on HAZOP sessions using sample process flow diagrams (PFD) and piping instrumentation diagrams (P&ID).


All participants will receive a certificate of participation and a PDF of the training presentation.

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CONTENTS

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A)   Industrial Accident Concept

     •   Hazard Concept Background

     •   Chemistry and Hazard Concept

     •   History of Chemistry and Understanding of Hazard

     •   Major Industrial Accidents

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B)   Process Hazard Analysis: Loss Prevention Logic

     •   Risk, Damage and Weighted Hazard Potential

     •   Risk and Reliability Link

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C)   What is Piping and Instrumentation Diagram (P&I: Piping and Instrumentation Diagram)?

     •   ANSI/ISA 5.1 (2009) and BS 1646 Standards

     •   Process Flow Diagrams (PFD- Process Flow Diagrams)

     •   What Should the P&ID Include?

     •   Descriptive Letters

     •   Control Circuits  (Simple Form) Signs

     •   What is Tag Number?

     •   Control Circuits Symbol and Tag Number

     •   Instrument Type

     •   Symbols (Equipment, Column and Reactors etc.)

     •   Shared Images / Shared Control in P&ID

     •   Instrument Control and Access in P&ID

     •   Equipment and Symbols

     •   Measurement Symbols: Measuring Devices and Transmitter Notations

     •   Measurement Symbols: Primary Equipment

     •   Piping Marks

     •   Simple Symbols (BS 1646)

     •   Control Circuits

     P&ID EXAMPLES

    SYMBOL AND EQUIPMENT READING ON SAMPLE P&ID

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D)   Node Concept

     •   What is the Node Concept? HAZOP and Node Relationship

     •   How to Identify Nodes in a Process?

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NODE STUDY ON SAMPLE P&ID

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E)   Occupational Safety in the Design of Chemical Plants

     •   What is Process Operability?

     •   Linking Operability, Safety and Reliability in Design

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F)     What is Process Hazard Analysis?

     •   Flexibility and Controllability

     •   Security and Reliability

     •   What is Security Protection Layers (LOPA-Layer of Protection Analysis)?

     •   Critical Query Technique

     •   IEC 61882- “Hazard and operability studies (HAZOP studies) - Practice guide

     •   How Should the HAZOP Procedure Be?

     •   HAZOP Application Technique (IEC 61882)

     •   Which Questions Answers

     •   What Kinds of Hazards Are Present in Processes? How Big Is the Risk?

     •   Risk Perception and Change Over Time

     •   In the HAZOP study;

     •   Keywords,

     •   design parameters,

     •   HAZOP bias matrix

     •   Example HAZOP Risk Prioritization Matrix

     •   HAZOP Connection with LOPA(Layer of Protection Analysis) Protection Layer Analysis

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G)   How to Apply the HAZOP Technique?

     •   Identifying the System or Activity

     •   Defining the Problem of Analysis

     •   Splitting System or Activity and Improving Deviation

     •   Using Results in Decision Mechanism

     •   Implementation in HAZOP Table

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     SAMPLE HAZOP APPLICATION

     SAMPLE HAZOP STUDY (WORK WILL BE DONE ON ONE NODE AND ONE LINE.)

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