Power Lines


Underground power lines to run through Albany County

Another project bringing power from the North to New York City will be cutting through Albany County as early as next year — this time, underground. The Champlain Hudson Power Express project, proposed by Transmission Developers Inc., has been in the works since 2008, and plans to transfer power generated […]


Huge explosion as construction worker cuts 11,000 volt electrical cable

Shocking video footage shows the moment an 11,000-volt electrical cable explodes as two men worked on a site at the House of Lords in Westminster, UK.

Two construction companies have been fined £90,000 after two workers were seriously burned, and one scarred for life after they cut into a live 11,000 V electrical cable.

Southwark Crown Court heard the laborer and a bricklayer were working in a House of Lords site at Millbank, London, on 1 July 2013, to lay bricks around a manhole.

One of the men, who was 22 at the time of the incident, hit the cable with a jackhammer when removing old brickwork and suffered serious burns to his arms, legs, hands and face. He was in hospital for nearly a month receiving treatment to his injuries.

The other worker, a 63-year-old man, suffered significant burns to his face and neck. He has been treated for the longer term traumatic stress because of the incident and is unable to continue working with drills and machines.

Clive Graham Associates Limited (CGA) of 55 Farrington Road, London, who was the principal contractor for the project, pleaded guilty to a breach of Section 3(1) of the Health and Safety at Work Act 1974 and was fined £45,000 with £6,612 in costs.

The employer of the two injured workers, Bellmoor Construction Limited (Bellmoor) of Swakeleys Road, Ickenham, Uxbridge, Middlesex, pleaded guilty to a breach of Section 2(1) of the Health and Safety at Work Act 1974 and was fined £45,000 with £6,612 in costs.

Read more…


Going Underground: European Transmission Practices

Demand management is growing more complicated for power utilities. Rising global and regional electricity consumption is speeding the need for investment in expanded or upgraded networks. Many utilities, additionally, need to connect renewable energy sources, which can be distant from power demand centers. They also need to pay heed to […]


The luckiest guys alive after cutting through high voltage underground cable

It was supposed to be a routine job – a simple water line installation for a private home. And for Tony D’Angelo, a supervisor with Gen-Con Excavating in Philadelphia, that was a good thing. On any given day, 15 backhoes dedicated to Gen-Con’s plumbing business are out in Philadelphia and […]


Buried trouble: Owners dig up costly repairs

Excavation is the main cause of damage to lines such as the gas service being installed above, utility officials say. “Out of sight, out of mind” might work for relationships, but it certainly does not for homeowners’ responsibility for what’s underneath their property. Property owners are usually responsible for any […]


Backhoe Severs buried Electrical Power Cable

On February 12, 2002, at the construction site for the Spallation Neutron Source (SNS) at the Oak Ridge National Laboratory, a backhoe operator struck and severed a buried 240-volt temporary power cable with his backhoe bucket. This tripped a circuit breaker and the operator was not injured. The contractor reported […]