Tritium identified in water sample from Connecticut River near Vermont Yankee

first_imgNorthstar Vermont Yankee,The Vermont Department of Health Laboratory analysis of a water sample from the Connecticut River has again detected tritium. This sample was taken from the river on November 3 and had a tritium concentration of 1,120 picocuries per liter (pCi/L). No other radionuclides were detected. The VDH announced the finding today.The Connecticut River samples were pumped from a hose below the surface of the water next to the shoreline where the plume of tritium-contaminated groundwater is moving into the river. River water samples obtained on July 18, July 25, and August 8, 2011 from the same location were also positive for tritium. Tritium concentrations in those samples were 534 pCi/L, 611 pCi/L, and 565 pCi/L respectively. To date, no other radionuclides that could have originated from Vermont Yankee have been detected in river water.The Health Department immediately sent the water sample to its contract laboratory to be analyzed for hard-to-detect radioactive materials including strontium-90. Confirmatory gamma spectroscopy and analysis for tritium will also be done.The Health Department contacted Vermont Yankee to find out if their split of the river water sample had been analyzed. Vermont Yankee informed the Health Department on Tuesday, December 20 that its sample was also positive for tritium at a concentration of 1,230 pCi/L.There is no risk to public health. These low concentrations of tritium at the river’s edge are immediately diluted by the greater volume of river water to the point that they cannot be measured.To date, no tritium has been found at the six other locations in the river that are routinely sampled. No radioactive materials that could have originated from Vermont Yankee have been found in active drinking water wells on or off the plant property. One exception is the COB well, a drinking water well located at Vermont Yankee that had not been used since February 2010, which tested positive for tritium in October 2010. The Departments of Health and Public Safety and the Agency of Natural Resources have requested that the COB well be routinely tested. Vermont Yankee has not agreed to do this.This Connecticut River water sample is one of many samples obtained by the Health Department in its ongoing surveillance of the environment for impacts of the radioactive system leaks identified in early 2010. The sample is also part of a broader environmental surveillance program that uses hundreds of air, water, vegetation, milk, soil, river sediment and other samples to determine if Vermont Yankee releases contribute to increases in the public’s exposure to radiation.The sample results confirm the Conceptual Site Model that indicates small amounts of tritium would eventually reach the river. Bi-weekly sampling of the river will continue in accordance with the Vermont Yankee sampling plan. Follow-up samples taken on November 7 and 10 showed no signs of tritium. The Nuclear Regulatory Commission and the departments of health in Vermont, New Hampshire and Massachusetts have been notified of the information by Vermont Yankee.  Source: Vermont Dept of Health. Entergy Vermont Yankee 12.21.2011last_img read more

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Savage, Klingele and Becerra take Quincy wins

first_imgBy Jack WalbringQUINCY, Ill. (Aug. 3) – Gordy Gundaker, Steven Delonjay, Brandon Savage, Tanner Klingele and Austen Bercerra all took feature event wins at Quincy Raceway on during Kohl Wholesale Night at the Races.Brandon Savage scored the Powder Coat Plus IMCA Stock Car main event win after slipping past a crash on lap eight that eliminated the top two runners. Savage held back Terry Houston to take the win with Jake Powers in third, Abe Huls in fourth and Jim Lynch in fifth. Huls and Savage were the heat race winners.Tanner Klingele picked up his first Summy Tire and Auto Center IMCA Northern SportMod feature event win after using an incredible move on a lap three restart. Klingele fended off the challenges of Joey Gower to claim the win with Gower in second, Brandon Lennox in third, Tony Dunker in fourth and Bobby Anders in fifth. Anders and Gower were the heat race winners.Austen Bercerra took over the IMCA Sport Compact feature event lead on the fourth lap and never looked back in capturing his ninth feature win in 12 starts this year. Brandon Lambert finished second followed by Kimberley Abbott, Craig Bangert and Barry Taft in fifth. Bercerra and Abbott were the heat race winners.Coming up next at Quincy Raceway on Sunday, August 10 will be TnT Harley Davidson Night at the Races with the Gardner Denver Employee Night. All regular classes will be in competition with the pit gates opening at 3 p.m. and grandstand at 4. Driver registration ends at 5, hot laps are at 5:15 and racing is at 6. Visit Quincy Raceway online at www.quincyraceways.com or the track’s Facebook page at www.facebook.com/quincyraceways. Call the track hotline at 217 224-4100 for more information.Feature ResultsStock Cars – 1. Brandon Savage; 2. Terry Houston; 3. Jake Powers; 4. Abe Huls; 5. Jim Lynch; 6. Beau Taylor; 7. Gabe Harrison; 8. Troy Brierton; 9. Jerry Jansen.Northern SportMods – 1. Tanner Klingele; 2. Joey Gower; 3. Brandon Lennox; 4. Tony Dunker; 5. Bobby Anders; 6. Bradley Holtmeyer; 7. Todd Reed; 8. Adam Birck; 9. Trevor Hagerbaumer; 10. Bob Cowman; 11. Charles VanZandt; 12. Jared Wiemelt; 13. Nathan Bringer.Sport Compacts – 1. Austen Bercerra; 2. Brandon Lambert; 3. Kimberly Abbott; 4. Craig Bangert; 5. Barry Taft; 6. Adam Scott; 7. David Sweezer; 8. Darin Weisinger Jr.; 9. Alex Baker; 10. Alex Costigan; 11. Bryce Baker; 12. Austin McClean; 13. Spencer Coats; 14. Casey Lambert.last_img read more

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