I am a Chartered Engineer with over 40 years’ experience in Building Services. I was the founder of Dervan Engineering Consultants (DEC) established in 1999. The Company provided M&E consultancy and project management services to a diverse range of clients in multiple sectors. In 2016 my practice merged with Cundall, a global multi-disciplinary engineering consultancy firm. I retired from mainstream consultancy in 2019 and set up Best Training. I represent Engineer’s Ireland on the NSAI’s TC2 which oversees the development of the Wiring Rules.I provides specialist CPD courses to the building services industry including consulting engineers, contractors etc. The following courses are available:1. Fundamentals of M&E Consultancy 2. Fundamentals of Electrical Services Design 3. LV Power – Wiring Systems & Installation Practices 4. LV Power - Switchgear5. Lighting and Emergency Lighting System Design6. Fire Alarm System Design7. Data Centres – Introduction to M&E Services8. MV Power Distribution Design9. Critical Power Installations - Generators & UPS Systems 10. Standby Generator Systems11. UPS Systems12. New Wiring Rules (IS 10101) - Understanding the New Wiring Rules13. New Wiring Rules (IS 10101) - Chapter 7 ExploredFor further information on these training courses please visit: www.besttraining.ieThese courses can also be delivered through Engineers Ireland for both members and non-members. Please contact cpdtraining@engineersireland.ie or 016651305.In November 2020 I published “The Wiring Rules in Ireland - An Illustrated Guide to I.S.10101” This is intended as a guidance document for the Wiring Rules courses which I deliver. This guidebook is:• Essential for electrical engineers and contractors• Follows the Standard on a chapter by chapter basis • Covers all 20 Specialist locations in Chapter 7• Focuses on design aspects of electrical installations• Simplifies the narrative in the Standard and demystifies the rules.• Contains 57 individual units covering the eight chapters in the Standard. • Uses simplified diagrams and tables to explain the requirements.• It contains over - 140 illustrations, 100 tables, 90 images • Includes various worked examples.