HA Design, Plan and Classification

  • Nationally Accredited Training Course
  • Delivered over 5 days – Live Web
  • Servicing all of Australia in real time (via Zoom)
  • Emphasis on the installation and maintenance equipment

HA Design, Plan & Classify

Course Description

Our course has been designed to give you the skill and knowledge for hazardous area classification procedures and techniques for gas and combustible dust installations. Students will be taught the correct method of analysing and classifying the hazardous area and will be given in depth knowledge on how to assess flammable material properties and ignition characteristics.

Content Delivery

This course is delivered over 5 days via Live Web.

Live Web requirements are:

  • computer or laptop
  • Steady internet connection
  • Speaker
  • Microphone
  • Webcam
  • Microsoft Word
  • 2 monitors are recommended to ensure in the ease of your access
  • You can use a desktop computer or laptop to do your course work and 2 screens are highly recommended


Upon successful completion of this course, students will learn:
Hazardous Area Management.
HA Design Principles and Objectives.
Explosion Protection Techniques.
Classification Principles and Techniques.
Planning a Hazardous Area.
Engineering calculation such as MDP, IS Parameters etc.
Equipment selection in a Hazardous Area.
Design of Pressurisation and Ventilation Systems.
Hazardous Area Earthing requirements.

To download the course flyer, click here.

To confirm your enrolment into this course, you will need to meet the prerequisite requirements as detailed below.  Please submit your prerequisites to training@voltedge.com.au , prior to commencement of course.  If prerequisites are not provided prior to the commencement of the course, this may affect your eligibility to attend or complete the course.

You can provide this evidence by supplying us with a copy of your USI transcript. A copy of an EEHA , Cert IV in Hazardous Areas and Cert III in Electrotechnology may assist you in meeting these pre-requisites.

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Looking for something more tailored to your needs? We also provide specialised onsite training, just call us 1300 761 366

Skills obtained


Compile and produce appropriate documentation of work operations.


If you know what to look for, you can work smarter, safer and be more productive.


Pair workplace protocols and creative initiative to methodically design and produce various projects

Risk Management

Determine likelihoods and consequences to implement appropriate procedures.

Our Trainers

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