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5-Day Training Course

High Voltage Operational Safety for Engineers & Technicians

Risks and Hazards of Electricity, Arc Flash Analysis and Mitigation, Protection Equipment, and Devices

Course Overview

Operational safety of all electrical installations is crucial, any compromise with safety, quality and design will have catastrophic effects on the assets, personnel, and operations. The consequences of an incident involving high voltage electricity are usually more significant than for low voltage. They include severe injury or death from electric shock which may be received by direct or indirect contact, tracking through or across a medium, or by arcing burns from arcing, explosion, or fire. The first line of defense when an abnormal situation arises and to isolate the faulty circuit safely are the circuit breakers and protection relays.

An effective earthing or grounding system is vital as it constitutes the integrity of the electrical installation. Earthing systems help to reduce step and touch voltages as well as Earth Potential Rise (EPR) at the defective high voltage structure when there is a fault or equipment malfunction at the substation. This will arrest leakage currents and improve power quality issues. The implementation of energy isolation technique includes the proven OSHA lock out tag out method. An electrical installation is deemed to be safe with the inclusive of aggressive maintenance culture. A way forward is the conditioned based maintenance with sophisticated testing and measuring instruments.

This High Voltage Operational Safety for Engineers & Technicians training course will highlight:

  • Arc flash incidents including the importance of safety, risks and hazards of electricity
  • Eco efficient high voltage circuit breakers
  • Types of earthing network and its merits
  • Energy isolation techniques including LOTO
  • Implementation of an effective maintenance programme

Course Objectives

At the end of this Energy Training Centre training course, you will learn to:

  • Understand the causes of arc flashes and severity of electrical accidents
  • Explain the necessity merits of eco efficient gas and vacuum high voltage circuit breakers
  • Learn the significance an effective earthing or grounding system
  • Determine how to isolate energy isolation with lock out and tag out
  • Interpret the testing and measuring instrument results when carrying out maintenance programmes

Training Methodology

Each course participants will receive a copy of the comprehensive course notes and the power point slides. The presenter will outline and discuss the topics using computer displays, video clips and power point presentation. The course is designed to have an interactive format to maximize delegate participation. Questions and answers are encouraged throughout and at the daily sessions. Needs-based case studies and examples will be discussed in problem solving workshop sessions.

Who Should Attend

The technicians and maintenance staff will be able to comprehend the importance of high voltage operational safety. This will enable them to exercise care and alertness during maintenance work.

This High Voltage Operational Safety for Engineers & Technicians training course is suitable to a wide range of professionals but will greatly benefit: 

  • Electrical Engineers
  • Maintenance Technicians
  • Management Professionals
  • Project Engineers
  • Safety Officers

Course Curriculum

  • Importance of operational plant safety
  • Electrical safety, hazards, and risks control measures
  • Arc flash hazards related to NFPA 70E, IEEE 1584 2018
  • Consequences of arc faults
  • Categories and types of LV and HV circuit breakers
  • Eco efficient gas circuit breakers
  • Eco efficient vacuum circuit breakers
  • Digital numerical protection relays
  • Overview of arc blast and arc flash
  • Significance of arc flash warning labels and hazard risk categories
  • Incident energy and its impact including calculations
  • Arc flash protection boundaries and the Lee Method
  • Limits of approach
  • Arc flash risk assessment and strategies
  • Arc flash protection relays
  • Arc flash hazards analysis software
  • Earthing requirements for electrical safety
  • Earthing system design for an electrical installation
  • Merits of the TT and TN earthing systems
  • Grounded and ungrounded earthing systems
  • Effects of high and low resistance earthing
  • Earth fault relays and relevant instrumentation
  • Restrictive and sensitive earth faults
  • Surge and lightning protection
  • Types of stored energy characteristics
  • Electrical isolation techniques
  • Isolation verification and techniques
  • Lock out and tag out OSHA procedures
  • Removal of locks and tags
  • Stored energy during maintenance
  • Dangers of stored energy
  • Electrical isolation certificates
  • Importance of maintenance in high voltage electrical installation
  • Maintenance Strategies
  • Condition based maintenance related to high voltage installation
  • Thermography for high voltage installation assets
  • Partial discharge monitoring for high voltage assets
  • State-of-art testing instruments for power transformers

Certificates Awarded

Certificate of Completion

After successfully completing this training course, participants will be awarded The Energy Training Centre Certificate of Completion — a respected validation of their dedication to continuous learning and professional excellence. This certificate signifies that participants have gained the essential knowledge and skills required to make a measurable impact in their field.

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Frequently Asked Questions

Our training courses are conducted at partnered hotels located within the specified training areas. Please note that venue assignments may vary based on availability. For the most current information, do not hesitate to contact us at [email protected].

Yes, we do. We provide tailored training courses designed to meet the specific requirement of larger group of individuals. These customized training courses can be conducted both classroom and online formats, allowing you the flexibility to choose you preferred dates and duration.

Please contact us at [email protected] to discuss your group’s training needs, and we’ll work with you to create a personalized training course that aligns with your objectives.

Upon successful completion of the training course, you will receive The Energy Training Centre Certificate of Completion with corresponding learning hours.

Yes, special discounts are available upon request if you have more than one registrant for a course. For further information please email us at [email protected]

We offer two convenient payment options:

  • Bank Transfer – You can make payment via bank transfer. Once your registration is confirmed, you will receive an invoice with the banking details for the transfer. We would require you to supply a swift copy for us to confirm receipt of funds.
  • Payment Link – Alternatively, we provide a secure payment link that you can use to complete your payment after your registration has been confirmed.

Upon receiving your registration details, either via email at [email protected] or through our online registration form, we will send you the following by email within 24-48 hours of registration.

  • Joining Instructions
  • Invoice/receipt (where appropriate)

There are two convenient options to register for a training course:

  • Online Registration Form – Register for your desired training course by completing the online registration form available on our website. Simple click on the registration button or select your preferred dates and provide the requested information.
  • Email Registration – You can email us your intention to register at [email protected]. Our team will guide you through the registration process and provide assistance you may need.

We understand that time zones may be different between our Senior Consultants and our delegates. Our standard online course timings (11:00 AM to 4:00 PM, GMT+4 – Dubai, UAE) may be adjusted upon confirming the programme. Our team shall communicate between the confirmed registered delegates and suggest a suitable course timing for all.

Our standard course duration for our classroom programmes is 6 hours per day while our online session is 5 hours per day.

Our training courses span across diverse industries, encompassing sectors such as but not limited to:

  • Power & Utilities
  • Oil & Gas
  • Financial Institutions
  • Government and Regulatory bodies
  • Manufacturing & Production Industry

Our commitment lies in continuously refining and expanding our training course offerings to align with evolving industry landscapes. We encourage individuals to explore our website or engage with our dedicated support team for the latest information on available courses, ensuring access to the most pertinent and current educational resources.

Yes, The Energy Training Centre is certified and recognized by several prominent industry standards. Specifically, it holds certifications from ILM, Continuing Professional Development (CPD), and the Project Management Institute (PMI).

  • ILM (ID# 002398B) – This certification indicates that our training programmes meet high standards for leadership and management development, ensuring that they are designed to enhance participants’ skills in these critical areas.
  • Continuing Professional Development (CPD) – Our recognition by CPD reflects our commitment to providing educational opportunities that support ongoing professional growth and skill enhancement. This accreditation ensures that our training courses are relevant and effective for professionals seeking to advance their careers.
  • Project Management Institute (PMI) – Being recognized by PMI signifies that our training programmes align with industry best practices in project management. This certification assures participants that our offerings are in line with the standards required for effective project management and are valuable for those pursuing or maintaining PMI credentials.

These certifications underscore our dedication to providing high-quality, industry-relevant training that fosters professional growth and meets established standards. Additionally, we are actively pursuing further certifications and affiliations to enhance our offerings and ensure we remain at the forefront of industry best practices.

About Energy Training Centre

Energy Training Centre is a leading provider of professional development programs for the energy and public sectors. With over 15 years of experience, we have trained more than 50,000 professionals across the Middle East and beyond.

Our expert-led courses are designed to meet the evolving needs of modern organizations, combining theoretical knowledge with practical applications that deliver immediate value to your career and organization.

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