HT Commissioning

Overview

About HT Commissioning

Commissioning is the proving stage. Before an HT system is energised it is tested and checked to confirm that it is correctly installed, that its protection will operate, and that it is safe to put on load. It turns an installed system into one that can be relied on.

We carry out pre-commissioning tests, protection checks and verification, and support energisation. Where a utility or an inspecting authority's approval is required, that requirement is built into the plan.

To plan the work, please share

• Single-line diagram and protection settings, if available
• Equipment test records and installation status
• Approvals required from the utility or an inspecting authority
• Planned energisation date
• Site safety and permit procedures