Today: 21.May.2018
Nuclear
Nuclear (208)

14.May.2018 Written by

Alan Waltar, nuclear engineer, Past President of the American Nuclear Society: Nuclear energy may be the first large industry in history that is capable of removing essentially all its wastes from the biosphere. [p. 108] It is important to recognize that the waste quantities we need to deal with are quite tractable, much smaller than the waste of any comparable industrial endeavor. If Americans received all their electricity from nuclear energy, rather than the 21% we receive today, the amount of high level nuclear waste (HLW) we would each be responsible for annually could be contained in three small marbles. By any relative measure, the volume of HLW that we must deal with is small, incredibly small.

07.May.2018 Written by

Science and Technology of Nuclear Installations, Xu Cheng, Yanhua Yang, Walter Ambrosini,Dino Araneo: Passive safety systems have been widely applied to advanced water-cooled reactors (WCRs), to enhance the safety of nuclear power plants. For the near term and medium term, the Chinese government decided for advance pressurized water reactors with an extensive usage of passive safety systems.

05.May.2018 Written by

Jerry Cuttler, D.Sc. in nuclear sciences and engineering, recipient of 2011 International Dose-Response Society Award for Outstanding Career Achievement: Nuclear energy has been very good for our environment. The air, water and land around nuclear plants are clean and healthy. Their design, construction, operation and decommissioning are performed carefully, based on many plant-years of shared knowledge and experience. The amount of energy obtained brim splitting one atom of uranium is enormous - about forty million times the amount of energy obtained from burning one atom of carbon.

05.May.2018 Written by

John Droz is the publisher of "Energy and Environmental Newsletter." Fukushima nuclear power plant accident. A nuclear facility finally experienced the dreaded cataclysmic event. Were millions of people stricken or obliterated? No. Compared to what nature did to Japan, the nuclear consequences will be relatively small. To understand the extraordinary forces that these reactors were subjected to, consider that the power of the nearby earthquake has been estimated to equal some 300,000 atomic bombs! If that wasn’t enough, there was then a thirty foot tsunami added to it. 5. The experiences learned here will insure that existing and future reactors will be even safer yet.

04.May.2018 Written by

Joseph Trevithick, Defense Writer: Energy is the world's only real currency. Everything else is simply paper, metal or "bitcoins." Russia and China understand the need for consistent long term energy planning. The United States vacillates between a half century of yielding to demands of extreme environmentalist organizations such as the Natural Resources Defense Council and changing to whatever energy source is reported to be cheapest at the moment. All energy sources need to be well managed for safety and to protect the environment. Energy and energy delivery systems shouldn't be run based on rules of the jungle. The Kremlin will use Akademik Lomonosov to power entire towns in the Far North. If this type of floating nuclear power plant proves successful, it could export it to nations with significant populations situated along coastal areas.

18.Apr.2018 Written by

James Conca, scientist in the field of earth and environmental sciences. Contributor to Forbes: Arizona’s Palo Verde Nuclear Generating Station could be forced to close in six years, instead of twenty-seven, if voters approve a renewable-energy ballot measure, according to plant owner Arizona Public Service Company (APS). The Clean Energy for a Healthy Arizona, HCR 2017, would amend the state constitution to require utilities to get half their electricity from renewable sources such as solar and wind by 2030, up from the present mandate of 15% by 2025. Instead of professionals making sound energy plans, its the "Wild West" at the Ballot Boxes. Our potential enemies want to see America as weak as possible with regards to energy. We will help our enemies by voting for inferior, variable, unpredictable, very dilute solar and wind. BRAVO???

10.Apr.2018 Written by

Theodore (Ted) Rockwell retired founding partner and board member, MPR Associates, died on March 31, 2013. He was born on June 26, 1922, in Chicago and earned MS and BS degrees in chemical engineering at Princeton University. In 1960 he was awarded an honorary Sc.D. degree for contributions to the development of nuclear power. Ted was a prolific writer and speaker on technical topics, wrote popular interest articles, and established a blog, “Learning about Energy.” He edited the Reactor Shielding Manual, the fundamental reference used worldwide since its initial publication in 1956. The closing words on Ted’s life are also his own: “I like to stir up spirited discussions on important issues. Socially, I like to comfort the afflicted and afflict the comfortable.”

21.Mar.2018 Written by

Akanksha Gupta: Most of the world's biggest nuclear power plants by net capacity are in East Asia. Regular inspection and safety measures have been stepped up at the large capacity nuclear power stations following the Fukushima nuclear disaster in 2011.

06.Mar.2018 Written by

Das Kernkraftwerk Beznau 1 darf wieder in Betrieb genommen werden. Die Axpo hat nachgewiesen, dass die im Stahl des Reaktordruckbehälters gefundenen Einschlüsse keinen negativen Einfluss auf die Sicherheit haben. Das Eidgenössische Nuklearsicherheitsinspektorat ENSI hat den Nachweis geprüft und akzeptiert.

04.Mar.2018 Written by

Kristin Zaitz, Civil Engineer, Project Manager at Diablo Canyon Nuclear Plant, Heather Matteson, Materials Scientist, Nuclear Reactor Operator, Environmentalist, Co-Founders of Mothers for Nuclear: Our freedom of thought is one of our most valuable treasures, but we should all understand the impact our beliefs and opinions have on others. We don’t fault those who make decisions they feel are “conservative” when lacking information, but the behavior we’d like to see us all adopt is a willingness to change our minds when presented with better information instead of digging in our heels and turning to fringe websites and discredited sources to confirm our original opinions.

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