cables

Making excavation safer

It has been widely estimated that more than four million excavations take place across Great Britain each year. In 2017, only 2.25 million of these involved a thorough search for pipes and cables before the work commenced. This means that 44 per cent did so without detailed examination for existing underground assets. This puts the critical utility infrastructure at constant risk of being accidentally damaged. 

Making excavation safer Read More »

Locating faults

Traditionally, options for reclosing on mixed and underground circuits to locate faults have been limited. Mixed feeders are the most difficult to manage for reliability and protection, and they contribute highly to customer interruptions and customer minutes lost. They also are expensive to own and operate. Underground circuits have large numbers of customers, so utilities tend to prioritise repairing them for rapid restoration.

Locating faults Read More »