Safety

Officials in India say the the death toll from the November 1 explosion at an NTPC thermal plant in Unchahar has risen to 43, with seven more deaths reported in the past week. Dozens of workers at the plant were injured when flue gases and steam were released from a 500-MW coal-fired unit at the […]

Recently, two epic hurricanes—Harvey and Irma—struck North America with extremely destructive force. Harvey first made landfall in the U.S. near Rockport, Texas, about 30 miles northeast of Corpus Christi

The country’s ever-increasing need for electricity means coal will continue to be a large part of its power generation, and this NTPC facility is at the forefront of expanding capacity while improving its

New report highlights criticality of utilities. As more and more industries increasingly rely on information technology (IT), the ability to ensure IT systems stay up and running is more critical than ever. But which industries absolutely, positively must stay up and running? Which industries are most critical? That’s the question answered by a team of […]

Two workers are dead after a pipe ruptured as they were performing maintenance at an underground enclosure at FirstEnergy Corp.’s coal-fired Bruce Mansfield power plant in Shippingport, Pennsylvania. Four other workers were transported to medical facilities, suffering injuries after they were overcome by fumes released by the pipe rupture, Pennsylvania State Police confirmed. FirstEnergy said […]

Coal, by its very nature, is a dusty fuel. That poses a serious risk at coal-fired power plants, because coal dust can be highly explosive. However, actions can be taken to reduce the risk. Implementing strict

It’s no secret that high-radiation areas are scattered throughout nuclear power plant facilities. The challenge is getting work done in those areas while keeping exposure to workers as low as possible. On

U.S. officials said Russian government hackers have broken into systems at U.S. nuclear power plants and also have made cyber intrusions into the business systems of other energy companies, according to several reports over the past week. Cybersecurity experts say the threats against U.S. facilities are real and likely to continue, as power plant operators […]

By many indicators, working in the power sector today is safer than it’s ever been. In 2014, the U.S. Occupational Safety and Health Administration (OSHA) found that utilities had a lower fatal work injury

An intrinsically motivated safety culture does not usually emerge fully formed. Decisions and actions affecting behaviors are often linked to entrenched attitudes and beliefs within companies. Commitment and

Scaffolding typically ranks near the top of the U.S. Occupational Safety and Health Administration’s most-frequently cited standards. However, developing a strong safety culture and implementing an effective

Flow reversal in piping systems can degrade equipment performance and cause significant water hammer, potentially resulting in catastrophic failure. Power plant condenser cooling water systems—or circulating

The renewable revolution has been a catalyst for the wind energy market during recent years, with the global wind market growing at an incredible pace. It’s estimated that over 1.1 million people work in the

“Personal protective equipment (PPE) is inconvenient and uncomfortable, and this will only take a second. Besides, I’ve done this before, and it’s been fine every time. Will skipping PPE once really

A lot of different methods are available to encourage compliance with company policies and regulations, but some are more effective than others. One that has worked well for GE and its customers inspires

Stanwell Power Station, a 1,460-MW coal-fired power plant located in Queensland, Australia, faced a dilemma. The reliability of its fire protection system was questionable. Many of the plant’s multiple jet

New technology is being used throughout the power industry to improve plant efficiency, predict trouble with degrading equipment, forecast weather trends, and train workers. A recent conference hosted by POWER

Many elaborate planning tools are available to help managers prepare for power plant outages. However, there is something to be said for keeping things simple. One modest tool that some NRG Energy facilities

A power plant’s isolated phase bus is generally reliable, and therefore, maintenance is frequently overlooked. However, the system is too important to neglect. Assessing its condition during minor outages

What it means to have a secure energy generating facility has changed in recent years as the threat of cyberattacks grows. As the nation’s energy sector becomes increasingly interconnected, it is more

Nine workers were killed and two others were injured when a platform collapsed at a power plant under construction in Guangdong Province, China. The accident happened at about 8 a.m. local time on March 25 at the No. 7 Thermal Power Plant located in the provincial capital Guangzhou, according to Xinhua (the official news agency […]

In a ruling that stunned the nation, a district court in Japan awarded damages to 62 plaintiffs who lived near the Fukushima Daiichi Nuclear Power Plant before the 2011 disaster, finding that plant owner Tokyo Electric Power Co. (TEPCO) and the Japanese government were aware of risks to the plant and could have taken measures […]

Pipes, valves, turbines, pumps, condensers, and other mechanical components in the radiologically controlled area (RCA, or hot side) of a nuclear power generation facility require routine inspection, testing, maintenance, and, eventually, replacement or repair. When technicians need to work at height, erecting a scaffold often provides the safest and most effective method of access. This […]

When it comes to running a power plant, it’s easy to take the little things for granted. Yet it’s the little things that often have the greatest impact on plant managers’ ability to deliver reliable service for their customers. Take power, for instance. Plant managers are focused on bringing power to their customers. But are […]

A crane boom collapsed under heavy winds at the Takahama nuclear power plant in Japan, landing on the Unit 2 reactor building and fuel handling building at around 9:50 p.m. local time on January 20. Plant operator, Kansai Electric Power Co. (KEPCO), reported that no injuries and no adverse environmental effects resulted from the accident. […]

An incident at J.M. Stuart Station—a 2,318-MW coal and diesel generating facility operated by Dayton Power and Light Co. (DP&L)—resulted in six people being treated for non-life-threatening injuries. Several media outlets referred to the event as an explosion, citing nearby residents’ accounts of the incident. At least a few people said they heard and felt […]

Beyond major reliability events that have prompted regional blackouts in the past, the U.S. grid faces “imminent danger from cyber attacks,” warns the second installation of the Obama administration’s Quadrennial Energy Review (QER). Here are other key trends outlined in the comprehensive study of the nation’s electricity system. The QER, available on the DOE web site, identifies the threats, […]

An email written by the team leader of an ongoing Nuclear Regulatory Commission (NRC) inspection being conducted at the Pilgrim nuclear power plant suggested that the facility’s staff were “overwhelmed by just trying to run the station.” The wide-ranging NRC inspection began on Nov. 28. It is the third and largest inspection conducted as part […]

[Note: This article first appeared online on November 1.] The discovery of widespread carbon segregation problems in critical nuclear plant components has crippled the French power industry—20 of the country’s 58 reactors are currently offline and under heavy scrutiny. France’s nuclear safety chairman said more anomalies “will likely be found,” as the extent of the contagion […]

Nine people, including the chairman and chief engineer of the Fengcheng power plant, have been arrested following a scaffold collapse that killed 74 construction workers on November 24. The scaffold platform had been erected to facilitate work on a cooling tower that was being constructed at the plant located in Yichun City, Jiangxi Province. According […]