Shirville Training Services Ltd.

Electrical Competency / Refresher Courses The Electrical Competency Course, originally called the Electrical Refresher Course, was initiated by the Electrical Workers Registration Board (EWRB) to ensure that electrical workers were kept up to date with any new developments within their industry. Shirville Training Services is fully endorsed by the EWRB to run The Electrical Competency course and we can be found on the EWRB's list of providers. The course encompasses Electrical Safety, Electrical Testing, First Aid and Cardio Pulmonary Resuscitation (CPR) and Shirville has been running these courses since the early 2000's.