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Category Archives: Emergency Preparedness and Response

Putting Crisis Communication Plans to the Test

jicPublic Affairs staffers Roger Hannah, Stephanie West and Joey Ledford work together in the Joint Information Center during the national level exercise dubbed Southern Exposure 2015. It included dozens of federal, state and local agencies working together under a scenario of a simulated nuclear power plant accident in South Carolina. For the full story, go here.

Working Together — The Southern Exposure 2015 Exercise

Roger Hannah
Senior Public Affairs Officer
Region II

NRC officials participate in an exercise at the headquarters Op Center. The Op Center will be active during the upcoming Southern Exposure 2015 exercise.

NRC officials participate in an exercise at the headquarters Operations Center. The Operations Center will be active with officials participating during the upcoming Southern Exposure 2015 exercise.

Every year, NRC managers and staff members in headquarters and the agency’s four regions participate in nuclear power plant emergency exercises. The plants are required to exercise their plans every other year, and NRC response team members use these exercises to keep their skills sharp and to identify areas for improvement. The exercises provide valuable experience and make each plant’s overall emergency response program better.

State and local responders and the plant staff have a crucial role in each of those exercises, but many federal agencies that would be involved in an actual serious nuclear emergency rarely participate.

In a little more than a week, the NRC, along with state and local officials in South Carolina, Duke Energy, FEMA and the Department of Energy, will stage a full-scale exercise at the Robinson nuclear plant in South Carolina. It’s being called Southern Exposure 2015. This exercise will bring together not only the usual exercise participants, but also many other agencies that would have a role in a real event.

In addition to the NRC, FEMA and DOE, federal agencies participating include the Departments of Agriculture, Health and Human Services, Labor, the Interior, Transportation, Veterans Affairs and the Environmental Protection Agency.

Southern Exposure 2015 will begin on Tuesday, July 21, with activities much like the exercises the NRC regularly sees. On Wednesday, July 22, the NRC will be joined by those other federal agencies in a broad response to the simulated events at the Robinson plant. The NRC and the other federal agencies will work closely with state and local officials and Duke Energy’s plant operators and managers to achieve the objectives of the exercise.

Victor McCree, the Regional Administrator for Region II, will serve as the NRC’s Site Team Director for Southern Exposure 2015, leading the NRC team in South Carolina. The NRC will also support the exercise with staff in the regional office in Atlanta and headquarters in Rockville, Md.

While McCree has participated in countless exercises, he acknowledges this one is unique. It’s a rare opportunity, he said, to work with so many organizations across federal, state and local governments as well as the private sector.

People living and traveling near the Robinson plant during the exercise may hear and see actions associated with the simulated response. These could include response vehicles, field monitoring teams and low-flying aircraft, but the exercise should not affect normal traffic or other activities in the area.

While the likelihood of a severe nuclear accident in this country is low, the Southern Exposure 2015 exercise is designed to allow all the organizations involved, federal, state and local, to address the simulated accident’s effects on the economy, environment and public health – and be better prepared to respond if the events were real.

NRC — Ready for the 2015 Hurricane Season UPDATED

Update: Due to Hurricane Bill, the South Texas Project nuclear power plant, located near Bay City, Texas, has started tropical storm/hurricane procedures. Actions taken include performing a plant walkdown to secure and tie down anything that could be become a projectile missile or flying debris. The plant operator has implemented restrictions for employees to stay inside if winds get above 40 mph. Today, winds are projected to be sustained at 50 mph with gusts up to 60 mph. Both units are at full power unless winds reach speeds above 75 mph, but that is not expected at this time. They have additional staff onsite and supplies (cots, food, water). The resident inspectors are not evacuating and an additional group of NRC inspectors has been on site and will remain so to back up the residents if need be. (At this time the hurricane is not expected to affect River Bend or Waterford nuclear power plants, but the NRC’s Region IV will continue to monitor the projected path.)

Roger Hannah
Senior Public Affairs Officer
Region II

The hurricane season officially began June 1, but this year the Carolina coast experienced a tropical storm named Ana in early May. While Ana produced winds of more than 60 miles an hour near the Brunswick nuclear plant, there was no major damage. It did, however, serve as an early reminder of the NRC’s role in ensuring nuclear plants remain safe during damaging winds and storm surges.

A hurricane as seen by satellite. Be assured, it's not happening now.

A hurricane as seen by satellite. Be assured, it’s not a current photo and is NOT happening now.

The NRC has years of experience with hurricanes and other severe storms. Nuclear facilities were affected by Hurricane Andrew in Florida in 1992, by Katrina in Louisiana in 2005, by Sandy along the East Coast in 2012 and by many others. Although the National Oceanic and Atmospheric Administration predicts fewer storms this year than the historical average, any storm can be dangerous.

How does the NRC oversee the safety of nuclear plants and other facilities during these storms?

The NRC staff monitors tropical storms as they form, and if the projected path is towards the coast, the agency’s regional offices begin continuous tracking. If a storm’s path shows the possibility of it affecting a nuclear plant or other NRC-licensed facility, the NRC collects more information on the storm and NRC resident inspectors check the plant’s preparations. Depending on the projections, additional NRC inspectors may be dispatched to some nuclear plants.

Around 12 hours before predicted hurricane-force winds, nuclear facilities that may be in the path provide the NRC updates and NRC inspectors monitor the plant staff’s actions. Plant procedures require the plant operators to shut the reactor down if winds greater than a certain speed are expected on the plant site.

Nuclear plants are built to withstand all expected local meteorological events, including hurricanes, and actual storms have shown that plants can safely shut down and with little or no damage to important safety equipment.

The NRC stays in contact with plants and NRC inspectors on site as the storm passes over, and the agency has backup systems if regular communications channels are lost.

Once the storm is over, the NRC and FEMA assess damage and make sure local emergency response organizations can resume their normal roles. If the plant shut down, it will only be restarted after the NRC is satisfied there is no damage to safety equipment and emergency response capabilities have been restored.

Fortunately, most tropical storms and hurricanes do not adversely affect nuclear plants, but the NRC is ready in case one does.

Heeding the Sirens – Despite A Few Mishaps

Victor Dricks
Senior Public Affairs Officer
Region IV

sirenResidents of St. Charles Parish, Louisiana, who live within the 10-mile emergency planning zone for the Waterford 3 nuclear plant, got an unexpected benefit last week when 37 emergency sirens were sounded for a tornado warning.

St. John Parish is similarly protected by 36 sirens. But thousands of other residents who live in surrounding parishes have no sirens.

The reason: The NRC and FEMA work together to make sure the commercial nuclear power plants in this country have sirens around their sites to alert the public in the event of a serious incident. Various federal, state and local agencies also have emergency notification systems they can use to alert the public to a variety of emergencies — including one at a nuclear plant.

“The people of St. Charles Parrish got the benefit of the emergency sirens that surround Waterford 3,” said Ron Perry, the Director of Emergency Preparedness for Homeland Security in St. Charles Parish.

Each nuclear plant is required to exercise its emergency plan with offsite authorities at least once every two years – which includes checking the siren systems. This helps make sure the plant operator, and state and local authorities, can implement their emergency plans if needed. If all goes according to plan, the interface among all these agencies is seamless.

But things do not always go as planned.

Last year, while preparing for an upcoming emergency exercise at the plant, the National Weather Service inadvertently alerted the public around the Cooper Nuclear Station in Brownville, Neb., of an unspecified emergency at the plant. The weather service was updating the wording of messages stored in a computer system when someone pushed the wrong button. This sent an advisory to various news media organizations and some members of the public.

The weather service quickly realized what happened and sent a message explaining the error to the media 13 minutes later. But, the mishap received plenty of news coverage.

Unfortunately, this was the second recent incident about emergencies at the Cooper nuclear plant. On July 24, Nebraska Public Power District workers were working on a computer system that controls sirens in Nemaha County when a false alarm was broadcast.

There have been two other similar incidents at Region IV nuclear plants in recent memory:

Last summer, Pacific Gas & Electric Co. workers were upgrading their siren system around Diablo Canyon when they inadvertently activated one at 3:30 in the afternoon. It sounded continuously for 14 minutes before workers were able to deactivate it remotely. It took 10 minutes before county officials sent out an advisory noting the error. Some people vented their anger about all the confusion on the county’s Facebook page, and several local TV stations and the Associated Press carried reports about the incident.

sirenNot a week later, something similar happened in Washington State. During a training class at the state Emergency Operations Center, a staffer inadvertently faxed a partially filled out form for an Alert (the second lowest level of nuclear emergency) at Columbia Generating Station. The fax went to nine different emergency management agencies, including one in Canada. A second fax was quickly sent out correcting the error.

The NRC is primarily concerned with the reliability of sirens. The NRC tracks the performance of licensee alert and notification systems by measuring the number of successful siren tests conducted quarterly at each plant. These types of incidents are embarrassing to all involved and in each instance corrective actions have been taken to minimize the chance of future mishaps.

But the bottom line is that residents in the communities around nuclear power plants need to heed the warning, and trust the emergency alert systems. A few false alarms should not change their response. If you hear a siren, or get a text message on your phone announcing an emergency, please heed the warning.

Plenty of Progress to Report on Fukushima-related Enhancements

Scott Burnell
Public Affairs Officer

fukushimaThe NRC’s technical staff, industry executives and a public interest group will brief the Commissioners Thursday on the agency’s efforts to implement what we’ve learned from the Fukushima nuclear accident. The bottom line is the NRC is ahead of schedule on several fronts.

Some of the best news involves U.S. reactors meeting requirements from two of the NRC’s Fukushima-related Orders issued in March 2012. By the end of this spring, almost a quarter of the U.S. fleet will comply with the Mitigation Strategies and Spent Fuel Pool Instrumentation Orders. We expect more than half the fleet will meet those Orders by the end of December, which is a full year before the Orders’ deadline.

Every U.S. reactor will comply with the instrumentation requirements by the December 2016 deadline. Every reactor will also comply by that time with a major Mitigation Strategies requirement – additional, well-protected onsite portable equipment to support key safety measures if an extreme event disables a plant’s installed systems. The U.S. industry has already set up two response centers with even more equipment that can be transported to any U.S. reactor within 24 hours. By the time we say good-bye to 2016, almost every reactor will also have made all modifications needed to use those portable systems. In preparing to meet the deadlines, U.S. reactors have already enhanced their ability to keep the public safe.

About a dozen plants will have made all those modifications except changes closely related to the third Order, which requires Hardened Vents for reactors with designs similar to those at Fukushima. These vents would safely relieve pressure in an emergency and help other systems pump cooling water into the core. All the reactors subject to the Order have completed plans for the first set of vent enhancements or installation of new vents.

The NRC staff finished reviewing these plans earlier this month, ahead of schedule, and issued written evaluations to each plant. The agency is also about ready to issue guidance on how these plants can meet the second part of the Order, which involves an additional vent or other methods to protect the structure surrounding the reactor.

The staff’s presentation will also cover topics including revising the NRC’s rules in these areas, as well as the ongoing effort to re-evaluate flooding hazards for all U.S. nuclear power plants. The NRC’s regional offices will provide their perspective on the overall implementation effort’s progress.

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