Bruce Power becomes stronger, safer in five years since Fukushima

This Friday (March 11) marks the fifth anniversary of the unprecedented earthquake and tsunami that hit Japan and damaged the Fukushima Daiichi nuclear facility. Although the facility withstood the 9.0-magnitude earthquake, as per its design, a tsunami washed out the back-up generators at the facility, challenging the facility and leading to a nuclear event that was widely-publicized.

 

It is estimated that 20,000 people died as a result of this natural disaster while the nuclear event, to this day, has not resulted in a single death due to radiation exposure, states a press released issued by Bruce Power. The world’s nuclear industry took this event extremely seriously, however, consistent with the industry’s commitment to Safety First through continuous improvement.

 

Though the CANDU reactors used on the Bruce site are a fundamentally-different design than those in Japan, the Canadian nuclear industry immediately began reviewing its emergency protocols, availability and robustness of equipment back-ups, and abilities of its emergency services organizations.

 

Canada’s nuclear operators recognized the importance of building on lessons learned from this event, despite the significant differences within the Canadian context to make nuclear facilities safer and stronger. In addition, it was important to reassure the public about the high levels of safety at Canada’s nuclear plants.

 

In the five years since Fukushima, Bruce Power has made continuous improvements on its site, making it safer and stronger in the process. A few of the improvements include:

 

• Acquiring five new fire trucks that are stored off-site and on high, dry ground. They’re specially designed to pump cooling water directly from Lake Huron into the reactors and fuel bays in the unlikely event the site loses all emergency back-up generators and cooling systems.

• Purchasing nine back-up generators that are stored off-site, on high, dry ground. They can be deployed to either station and can be operational within 30 minutes, in the unlikely situation that the two layers of safety systems built into the station design were to fail.

• Building a state-of-the-art Emergency Management Centre at the Bruce Power Visitors’ Centre. This facility will act as the control room for any emergency situation and allows for a clear and efficient chain of command. Bruce Power has also implemented the Incident Management System for emergency response, bringing the company in line with emergency response organizations.

• Increasing off-site radiological monitoring equipment so it now provides real-time data.

• Providing potassium iodine (KI) tablets to all residents within a 10-kilometre radius in the unlikely event of a nuclear emergency.

• Receiving Canada’s first emergency test broadcasting licence for portable AM units, which will make communicating during an emergency more effective than ever before. Bruce Power has also collaborated with the Municipality of Kincardine to deploy ALERT FM radios in all homes within a 10-kilometre radius of the site. The ALERT FM receiver is linked to the Emergency Alert Ready System and will broadcast all Threat to Life Alerts with an audible alert and text message within seconds.

• Continuously training to ensure the company's emergency response organization is prepared for a crisis caused by a natural disaster or nuclear emergency. This includes training on payloaders and tractors, which may be required to move debris from roads or deploy back-up generators across site.

 

For more information on Bruce Power’s emergency response improvements since the nuclear event at Fukushima, watch this video at http://bit.ly/1X7xpo4.