News & Events


What should an electrical thermography survey cover at a quarry or aggregates plant?

It should follow the power from the site intake and main switchboard to the MCCs and VSD panels for the crushers, screens, conveyors and washing plant, plus pump panels and outdoor distribution. Everything is imaged live while the plant is crushing at full output, with panels opened by the site’s electrician and readings taken where dust and sunlight won’t distort them.

(more…)