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Course Description

This course provides an in-depth understanding of hazardous area classification and the selection, installation, and maintenance of certified equipment used in such areas. Participants will learn about the principles and standards governing hazardous areas, how to classify different zones, and the correct methods for selecting and maintaining equipment to ensure safety and compliance. The course combines theoretical knowledge with hands-on practical sessions and real-world case studies to enhance learning.

Course Objectives

Upon the successful completion of this course, each participant will be able to:

  • ​Understand the principles of hazardous area classification and the importance of proper classification.
  • Learn how to identify and classify hazardous areas based on various criteria.
  • Gain knowledge of the standards and regulations governing hazardous areas and certified equipment.
  • Develop skills in selecting the appropriate certified equipment for different hazardous zones.
  • Master the correct installation techniques to ensure equipment safety and compliance.
  • Learn maintenance strategies for certified equipment to ensure continued safety and functionality.
  • Troubleshoot and resolve common issues in hazardous area equipment.
  • Apply theoretical knowledge through hands-on practical sessions and case studies.

Who Should Attend?

This course is ideal for electrical engineers, safety officers, maintenance personnel, project managers, and other professionals involved in the design, installation, operation, and maintenance of equipment in hazardous areas. It is particularly beneficial for those working in industries such as oil and gas, chemical processing, and manufacturing, where hazardous areas are prevalent.

Course Agenda

Registration​

Welcome & Introduction

Pre-Test

Introduction to Hazardous Areas

  • Definition and Importance
  • Common Hazards and Risks
  • Overview of Hazardous Area Classification

Standards and Regulations

  • International and Local Standards (e.g., IEC, ATEX, NEC)
  • Compliance Requirements
  • Certification Processes

Hazardous Area Classification Basics

  • Understanding Explosive Atmospheres
  • Classification of Gases, Vapors, and Dusts
  • Zone Classifications (Zone 0, 1, 2; Zone 20, 21, 22)

Case Study 1: Classifying a Hazardous Area

  • Scenario: Classify a designated area in a chemical processing plant.
  • Exercise: Identify potential hazards, assign appropriate zones, and discuss classification criteria.

Equipment Selection and Certification

Certified Equipment for Hazardous Areas

  • Types of Certified Equipment
  • Protection Concepts (e.g., Intrinsic Safety, Flameproof, Increased Safety)
  • Markings and Certification Labels

Criteria for Equipment Selection

  • Matching Equipment to Hazardous Zones
  • Temperature Classifications
  • Equipment Groups and Categories

Case Study 2: Selecting Certified Equipment

  • Scenario: Select appropriate certified equipment for an offshore oil platform.
  • Exercise: Evaluate equipment options, discuss selection criteria, and justify choices.

Installation of Certified Equipment

Installation Standards and Best Practices

  • Installation Guidelines for Different Protection Concepts
  • Cable Glands and Terminations
  • Earthing and Bonding Requirements

Installation Challenges and Solutions

  • Common Installation Mistakes
  • Ensuring Compliance During Installation
  • Case Studies on Installation Issues

Case Study 3: Installing Certified Equipment

  • Scenario: Install certified equipment in a hazardous area within a petrochemical plant.
  • Exercise: Follow best practices, address challenges, and ensure compliance.

Maintenance of Certified Equipment

Maintenance Strategies for Hazardous Areas

  • Preventive and Predictive Maintenance
  • Maintenance Procedures for Different Protection Types
  • Inspection and Testing Requirements

Maintaining Compliance

  • Record-Keeping and Documentation
  • Periodic Review of Hazardous Area Classifications

Troubleshooting and Repair

  • Identifying and Diagnosing Equipment Failures
  • Repair Techniques and Retesting

Case Study 4: Maintaining Certified Equipment

  • Scenario: Conduct maintenance on certified equipment in a pharmaceutical plant.
  • Exercise: Perform inspections, execute repairs, and document the process.

Advanced Troubleshooting Techniques

  • Common Issues with Certified Equipment
  • Diagnostic Tools and Methods
  • Problem Resolution Strategies

Case Study 5: Addressing an Equipment Failure

  • Scenario: Troubleshoot and resolve an equipment failure in a hazardous area.
  • Exercise: Diagnose the issue, apply corrective actions, and test the equipment.

Case Study 6: Reevaluating Hazardous Area Classifications

  • Scenario: Review and update the classification of a hazardous area following operational changes.
  • Exercise: Reassess the area, adjust classifications, and recommend equipment updates.

Post Test

End of the Course

Assessment Methodology

All courses conducted by EdTech will begin with a Pre-evaluation and end with a Post-evaluation. The instructor will evaluate the knowledge and skills of the participants according to the feedback given by participants. This will help to recognize the benefits and the level of knowledge gained by participants through the course.

Training Methodology

Facilitated by a highly qualified specialist, who has extensive knowledge and experience; this program will be conducted using extensively interactive methods, encouraging participants to share their own experiences and apply the program material to real-life work situations in order to stimulate group discussions and improve the efficiency of the subject coverage.

Percentages of the total course hour classification are:

  • ​40% Theoretical lectures, Concepts and approach
  • 20% Motivation to develop individual skill and Techniques
  • 20% Case Studies and Practical Exercises
  • 20% Topic General Discussions and interaction

Course Manual

Participants will be provided with comprehensive presentation material as reference manual. This presentation material is a compilation of core valuable information, references, presentation methods and inspiring reading which will be used as a part of the material guide.

Course Certificate

At the completion of the course, all participants who successfully accomplished the required contact hours will receive an EdTech Training Participation Certificate as a testimony to their commitment to professional development and further education.

Why Edtech ?

  • Industry Experienced; Internationally Qualified Trainers
  • Hands-on Practical Sessions & Assignments
  • Intensive Study materials
  • Flexible Schedules
  • Realistic training methodology
  • High-Quality Training in Affordable Course Fees
  • Achievement Certificate, as approved by the Ministry of Education (Abu Dhabi Center for Technical and Vocational Education Training - ACTVET), HABC, AWS, IAOSHE, SHRM, etc.