THE HANDSTAND | AUGUST 2007 |
Many
local residents have wanted the Kashiwazaki facility shut
down for years. The 6.8 magnitude earthquake that claimed 11 lives was located in the city of Kashiwazaki and the village of Kariwa along the Sea of Japan coast. With a combined power output capacity of more than 8,200 megawatts, the Kashiwazaki-Kariwa nuclear power plant is the world largest. The quake's epicenter was just 16 kilometers, 10 miles, away from the plant.
Rattling the ReactorBy RUSSELL HOFFMAN On July 15th, 2007, a 6.8 magnitude earthquake killed 9 people and damaged the Kashiwazaki nuclear power generating station, the world's largest nuke facility. No one knows when the facility will reopen. More than a dozen separate leaks of radioactive materials have been reported, some going offsite via air and water. Approximately four hundred drums of so-called "low-level" radioactive waste toppled over (of more than 22,000 such drums located at the site). At least 40 of the toppled drums lost their covers when they fell over. Plant officials are now claiming the earthquake was larger than any they had planned for at the facility. Previous earthquakes produced wildly differing Richter Scale values, when measured at different spots at one Japanese nuke facility. So who knows what the reactors might have really experienced, or what they can really withstand? Four reactors were operating at the facility at the time of the quake. All four automatically SCRAMed when the jarring started. A "SCRAM" of a reactor is a violent, sudden, dangerous stoppage which causes enormous wear and tear (and sometimes causes leaks). The other three reactors at the facility were already shut down "voluntarily, for inspection" when the quake hit. Lucky, that. The facility produced about 7% of Japan's electricity, so undoubtedly the Japanese power companies will cause energy shortages and blackouts while the reactors remain closed, so that the Japanese people are fooled into thinking they MUST have MORE NUKES! Indeed, many more nukes are planned in Japan, as well as in America and elsewhere. And not one is truly "earthquake-proof," and most have never been given a reality check. Kashiwazaki's 8,212 megawatts of total generating capacity is enough for about 16 million homes in Japan (or for about half that many homes in America). So, just when hospitals, pumping stations, and individuals desperately needed power to recover from the earthquake, NONE was being delivered by the facility. Reports now say over 50 separate problems occurred at the facility because of the earthquake, including burst pipes and cobalt-60 and chromium-51 being released in gaseous form, but not including delayed reporting (which aggravated and endangered citizens). Several hundred gallons of radioactive liquid spilled into the Sea of Japan. The highest reported volume leaked was about 600 gallons. But early, widespread reports assured the public there were NO radioactive leaks. Early reports of no leakage were wrong and, as usual, have been replaced with reports of "minimal leakage" with "no danger to the public." In America, the Curie quantity (or, just as useful, the Becquerels) released is almost NEVER given to the public after an accident. However, reportedly "90,000 Becquerels of radioactivity" were released, so evidently the Japanese have a leg up on us for honest nuclear accident reporting in THAT department. (A Becquerel is one radioactive decay per second.) But the Becquerels alone is still not enough -- people also need to know the actual isotopes that were released (for example: strontium-90, iodine-131, cesium-137, etc.), since only then does one begin to have the ability to express, in concrete terms (i.e., numerically), the true danger from any specific accident. The number of gallons of diluted liquid, at some unspecified level of radioactivity, of some unspecified isotope of some unspecified element, tells you almost nothing. A fire at the facility kept local firefighters busy for several hours, as it spewed thick, terrifying black smoke into the air. But the real danger from a nuclear reactor accident -- radioactive poison -- is INVISIBLE. In some news reports, the fire was blamed for causing the leak (before it became "leaks"). If this is true in some way, it would be cause for concern in itself, since the fire was apparently in the switchyard, at the tail end of the operation, generally not considered part of the nuclear side of the plant. The feared tsunami never came. Nuclear power plants worldwide are NOT protected against reasonably foreseeable tsunami wave heights. The Japanese should be especially able to realize the insidious nature of radioactive poisons, since the effects of DNA damage from Hiroshima and Nagasaki still continue to this day, and could be carefully measured. But of course, the power companies don't want you to think about this, and government also won't fund proper research, probably in part due to pressure from American corporate and government interests. All those "special interests" don't want Hiroshima and Nagasaki to be properly studied, because of the effect such studies would have on the debate about the dangers of "Low Level Radiation." Many pro-nukers STILL CONTEND that "LLR" might be healthy -- like a vitamin or nutrient! (Similarly, the DNA damage in plants, animals, or humans in the area around Chernobyl is seldom carefully investigated.) Japan dodged a bullet THIS TIME, but disaster awaits those who do not learn from history. Japan can SURELY get along fine without nuclear power -- don't believe any other story! Modern technology CAN solve virtually ALL of humanity's environmental problems, but it requires reason and balance. Not all technology is good. There is no minimum threshold -- all ionizing radiation exposure carries with it some risk of cancer, leukemia, heart problems, genetic damage and other "health effects." The local mayor in Japan has forbidden any immediate restart of any of the Kashiwazaki reactors (in America, he would probably not be allowed to do that). May they NEVER open! Russell D. Hoffman,
a computer programmer in Carlsbad, California, has
written extensively about nuclear power. His essays have
been translated into several different languages and
published in more than a dozen countries. He can be
reached at: rhoffman@animatedsoftware.com ... And should I mention the
illogical design of the control rods is considered a
"prime suspect" as one of the (many) "root
causes" of the Chernobyl disaster? They were
designed with a tip which actually increased the
reactivity before decreasing it! It was no cause
for concern most of the time, but it proved to be a
crucial difference April 26th, 1986. PR Nuke
Flacks Do The Kashiwazaki Quake Death Spin Atomic BlowbackBy RALPH NADER Here they go again. After thirty years without a firm order, the atomic power companies are pushing their radioactive, costly technology for a comeback on the backs of you the taxpayers. The old argument in the Seventies was that nuclear powered electricity would reduce our dependence on foreign oil. With only three percent of our electricity coming from burning petroleum, the pro-nuke lobby is now jumping on the global warming bandwagon. Uranium, they argue, does not release greenhouse gases like coal or oil. What nuclear lobbies ignore is all the coal and oil that needs to be burned to enrich uranium, to transport radioactive wastes with protective highway and rail convoys and provide security since they would be a priority target for sabotage. Apart from that, let's start with the technological insanity of the nuclear fuel cycle-from uranium mines and their deadly tailings, to the refining and fabrication into fuel rods, to the multi-shielded dome-like nuclear plant, to the necessity for perfect operation of the facility, to the still unresolved problems of the location and containment of hot radioactive wastes and contaminated material for the next 200,000 years! All this for one objective-to boil water into steam. A pretty complex chain of events in order to boil water. There are far better, cheaper ways to meet the electricity needs of today's generation without burdening future generations for centuries with the deadly waste products. Back in the Seventies, before the public rose up and said no to nuclear power, helped by Wall Street's reluctance to finance these trouble-prone plants, the Atomic Energy Commission projected the construction of 1000 atomic power plants in the U.S. by the year 2000. There are today 103 plants. Placing the predicted 100 plants up and down the California coastline would have been an act of peerless recklessness, especially given the earthquake faults. Just this week, a magnitude 6.8 earthquake struck Kashiwazaki, Japan and disabled a gigantic nuclear power plant which the New York Times reported, "raised new concerns about the safety of the nation's accident-plagued nuclear industry." It turns out that this plant, owned by Tokyo Electric Power, may be sitting directly above an earthquake fault line. Each day, reports show damage greater than believed the day before, including radiation leaks, damage to exhaust ducts, burst pipes and other "malfunctions" beyond the fires. Several hundred barrels of radioactive waste were toppled. The problem with nuclear power is that it gets one bite of the apple. Just one major meltdown could provoke a demand to close the industry down by overwhelming adverse public outrage. You see, way back in the Fifties and Sixties, the Atomic Energy Commission, a booster-regulatory agency for atomic power plants, estimated that an "area the size of Pennsylvania" would be contaminated in such a disaster. Remember, Chernobyl in Ukraine is still surrounded by vacant towns and villages following the 1986 tragedy. Radioactivity found its way as far as sheep in England, nuts grown in Turkey and elsewhere. Do you know any other industry producing electricity that has to have specific evacuation plans for miles around it, is inherently a national security risk, cannot be privately insured without Congress mandating severe limited liability in case of massive casualties and requires massive taxpayer subsidies? A most concise, authoritative case against the electric atom was recently released titled "Why a Future for the Nuclear Industry is Risky" by a group of environmental health and social investment groups. (See www.cleanenergy.org) In the introduction to the report, the case against nuclear energy was summarized this way: "Wind power and other renewable technologies, combined with energy efficiency, conservation and cogeneration can be much more cost effective and can be deployed much sooner than new nuclear power plants." Yes indeed, efficiency or conservation, with a national mission, can cut in half the waste of energy, using currently available technology and know-how, before the first privately capitalized nuclear plant opens. One scientist once described the primary output of electric generating plants as "heating the heavens." If this insensitive industry cannot be revived by Uncle Sam's tax treasury, Wall Street certainly has given no indication that private investment would take on the risk. Investment money is pouring presently into wind power, solar and other renewables and this is just the early springtime for these benign sources of energy. The International Energy Agency sees a 25% cost reduction for wind power and a 50% cost reduction for solar photovoltaics from 2001 to 2020. Without Wall Street's private capital and with rising construction and operating costs in other countries, the prospect for nuclear power being competitive, even deducting decommissioning costs, and the many millennia of waste storage costs, is not there. Add a major accident and you'll see, in addition to casualties and contaminated land and property, every private investor running for cover while the bill is passed on to taxpayers. Here is a suggestion to put the industry's propaganda to rest. Will any high nuclear industry executive debate physicist Amory Lovins at the National Press Club filled with electric company leaders? If so, please visit http://www.rmi.org and contact Mr. Lovins. Ralph Nader is the author of The Seventeen Traditions
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