Category: BNPP

Kelvin to Winnie: BNPP facts NOT “fun”

Rejoinder to Winnie Monsod’s Nuclear fun facts for Kelvin of 26 March [Inquirer]. Kelvin Rodolfo submitted this two days later [28 March] to Inquirer‘s opinion editor, it was acknowledged received but remains unpublished. Sharing here, thanks to Floro Quibuyen.

My dear Winnie,

You defend our electorate: ‘Mr. Duterte was a latecomer, and they had no time to study him as closely as the other candidates who were more well-known. Mr. Duterte had the attractiveness of a newcomer and little was known about him, or there was no time to spread the word.’ So of course he was elected, yes?

Let’s paraphrase: “Nuclear power is a virtually unknown latecomer, made attractive by propaganda, and Filipinos have no time to study it as closely as other better-known energy options.” But activate BNPP now! “What are we waiting for?”

You say that Filipinos overwhelmingly favor nuclear power because it would be cheap. You are the economist; though but an humble geologist, I have documented this fallacy: “Without taxpayer subsidy, nuclear power is absolutely impossible” [rappler.com/voices/thought-leaders/opinion-without-taxpayer-subsidy-nuclear-power-absolutely-impossible\]

Also: “So how much greenhouse gas does nuclear power really generate?” [rappler.com/voices/thought-leaders/opinion-how-much-greenhouse-gas-does-nuclear-power-generate/]

If I send you their documentation and you send me contradictory documentation, can we discuss as seasoned academics? Then answer commentator Ga Go: “bakit di nyo sagutin ang tanong ng mga tambay sa kalye namin, magkano ang kuryente galing sa nuclear plant?” With its unsolvable waste-containment problem, I certainly can’t.

Watts Bar II was originally built sturdily; BNPP wasn’t, said Cory government, including your NEDA in 1986.

Echoing Arcilla, you imply that, living in nuclear-powered Illinois, I hypocritically oppose BNPP. I’m against nuclear power globally, but bemoaning Illinois’ very real nuclear problems is not what we’re doing here.

We’ve lost touch, Winnie. Since 2008 Kathy and I are permaculture farmers in non-nuclear Wisconsin. Our farmhouse is earth-sheltered, cool in the summer; passive-solar and sub-floor solar-heated in winter. Solar panels and a wind generator provide all of our electricity, including power for our plug-in Prius hybrid, and we sell a modest surplus to the grid. Mahar Lagmay’s students have visited; check them out.

About Australia: I’m with you in decrying its big carbon footprint. But the point was, and is: Australia has the most uranium, but doesn’t use nuclear power because… their economists are not as smart) as you?

I wish you hadn’t anointed Carlo Arcilla your geological expert, because I ashamedly must share responsibility for his schooling. I discuss his BNPP expertise in “Propaganda about faulting, earthquakes, and the Bataan Nuclear Power Plant”  [rappler.com/voices/thought-leaders/opinion-propaganda-faulting-earthquakes-bataan-nuclear-power-plant]

He started agitating to activate BNPP before he even knew where it was, accepting a possible fault passing through its site, since confirmed. Why? He had mislocated BNPP 8 kilometers up the coast! Then he denied its existence to Inquirer’s Tonette Orejas, based on studies he hadn’t conducted yet. That was in 2009.

I signed his dissertation in 1998. Long ago, I gave up badgering him to publish it with scientific peer review. His promises to publish his “no Fault” studies carry little weight, except with you… Hoy, Caloy, mura ang laway.

Without corroborating evidence, Arcilla contradicts Academician Mahar Lagmay and his fifteen geologist associates (Foray 7). The Geological Society of London, the world’s oldest, which preserves its prestige with rigorous review standards, published their work on BNPP’s hazards. Arcilla implies he hasn’t even read it!

You ask me, “You don’t think a rehabilitated BNPP will have to pass safety requirements?” But that hasn’t happened yet, and you are already demanding its activation. You and Arcilla argue similarly.

Arcilla claims “PNRI is also the nuclear regulator, and being its director, we will have to sign the license to operate the nuclear power plant, following the IAEA safety guidelines. I will NEVER sign a license for the plant if there is an active fault beneath it.”

Actually, in May 2021 Congress started to establish a Philippine Atomic Regulatory Commission to regulate the nuclear energy industry. Secretary of Science and Technology Fortunato de la Peña concurred: “there needs to be a separate agency” apart from PNRI:   bworldonline.com/house-panel-approves-bill-setting-up-atomic-commission/

About the actual, serious problems with BNPP’s sisters Krsko in Slovenia, Kori 2 in South Korea and Angra 1 in Brazil, see my Foray 28, out last week: “Activating BNPP would give cancer to workers and adults living nearby”. [rappler.com/voices/thought-leaders/opinion-activating-bnpp-give-cancer-workers-adults-living-nearby/ ]

Some leaders of the National Academy of Science and Technology may advocate nuclear. DOST houses and funds NAST, making their objectivity questionable. However, chemist Fabian Dayrit, Academy Vice President and President of the Integrated Chemists of the Philippines, vigorously opposes BNPP and nuclear power.

I find no BNPP facts “fun”. In April, Rappler will publish Foray 29: “Activate BNPP? Increase Childhood Cancers in Bataan and Beyond”. I’m sending an advance copy with documentation to you and other commentators; do with it what you will, within the limits of the copyright that Rappler shares.

May you and yours stay safe from Covid and BNPP!

Kelvin

No research, no way of detecting radioactive leakages #NoToBNPP

DR. RUBEN UMALI
Radiation biologist
University of the Philippines 

Most of us, unfortunately, were trained abroad, either in the United Kingdom or the United States. Therefore, we are very much aware of how sensitive plants and animals are to radioactive releases, but these are animals and plants of temperate countries. We don’t know how sensitive our mango, sampalok, avocado trees, our rivers, lakes, mollusks, fishes, and animals are to radiation. Different organisms would have different coefficients. Different organisms would have different rates of keeping the radio-isotopes, depending on their metabolism. All we know is that radio-sensitivity will be very much related to the chromosome number and to the volume of the nucleus. At the moment we’re just beginning to find out the chromosome number of most of our local plants in Bataan. Then only can we determine which of these plans to use as indicators of radioactive leakage.

Most of us are interested, of course, in the genetic significant dose. What kinds of mutations will radiation produce? This will be a legacy. Mutations are forever, will be transmitted from generation to generation.

One thing we can expect is an increase in caratogenic effects (abnormalities in foetuses) and an increase in the incidence of cancer due to direct or delayed effects of radiation, or due to the accumulation of certain radioactive materials in some very sensitive areas. For example, strontium-90 in the bones could easily lead to leukemia, cancer of the bones.

But right now we know very little about what happens to radio isotopes that are absorbed internally. How long will they stay there? Will they be removed or eliminated? Where will they go? To the very important tissues of the lungs, the heart, the bones, or will they be all over the body, or only in the thyroid, or in the blood?  And you cannot assess any of that unless you go one by one through the list of isotopes and also through the different organisms of the food chain the land and water ecosystems. It’s not that simple.

We’ve told NAPOCOR a number of times  that we need to do these kinds of studies but their usual answer is that they’re not a research institution, that PAEC and some universities can do that kind of work. But since there’s no funding for research in this area, few studies have been done.

Question. What if it came to a vote?

I’d vote negative. And not because of safety problems . . . I am confident that the technical aspects can be handled . . .  but for economic reasons. My conviction is that since Juan de la Cruz needs only two bulbs to light his house, $2 billion is too much to pay.

[“A Primer on Nuclear Power.” Alternative Futures.  Vol II. No 1. 1985.  27-32]

Safety concerns, leaking tubes, nuclear waste #NoToBNPP

DR. ACHILLES DEL CALLAR
Nuclear engineer, Dean of the College of Science
Adamson University 

Our concern centers around a very little 16-gm. pellet which contains about 3% uranium-235 and 97% uranium-238 bonded with ceramic. This little pellet, fully utilized, will give as much energy as 4 barrels of oil. If your burn one carbon atom, you get about 30 electron volts of energy, and that’s being generous. If you split one uranium atom, you get 200,000,000 electron volts of energy, a tremendous amount of energy indeed.

Seven million 16-gm. Pellets are packed in rods that are about 45 feet long and the rods are clustered, and the clusters are put in the reactor core. Our worries begin with the very act of fission itself. You have, say, a basketball-size uranium-235 nucleus. You split that with a small ping-pong size neutron. In the process of fission, you produce energy and two large volleyball-size  very radioactive particles, plus two to three more pingpong-size neutrons: one needed to continue the chain reaction, the other to lodge somewhere else, which if it lodges in the structure may produce a third radioactive atom; if it lodges in the fuel, more likely it will lodge in the uranium-238 nucleus which will react; if there’s a nuclear reaction between a u-238 and a neutron, you produce plutonium after two decays, which means there will be enough material in the nuclear reactor after a year’s operation to produce enough plutonium for about 10 to 20 bombs, depending on design. Which for some countries may be a good thing, but for those who believe in Christianity it is not a good thing.

All our safety concerns stem from the fact that radio-activity is being created. During the process of fission, you produce about 35 assorted elements or isotopes. Some in the form of gases like krypton and xenon which you cannot keep in the control rod, they escape into the coolant water from which they have to be extracted and stored or released into the atmosphere. But the bulk of fission products will remain trapped in the control rods. After a year’s use, you replace some 20 tons of it and keep the spent fuel temporarily in swimming pools that are about 12 feet deep. If we allow the nuclear plant to operate, let’s say it operates for 30 years, we will have so much radioactive waste to dispose of.

In the U.S. nuclear reactors are faced with the problem of accumulated wastes. When they designed these swimming pools s temporary sites, they expected in the future to have a permanent storage place, but this has not materialized. So they’re building more swimming pools instead.

The U.S. Nuclear Regulatory Commission (USNRC) is very very strict on storage because the spent fuel elements are so radio-actively hot that they produce/generate enough heat to melt the fuel rods themselves. And there’s a possibility that you might keep those fuel rods in a configuration that may become critical, that might also produce fission.

Two cardinal rules in running a nuclear reactor: One, never never leave it without circulating coolant water, that is, water at 2000 lbs. per square inch at 635 degrees fahrenheit. I think 600,000 gallons per minute is what you need to cool the reactor and this must be circulating constantly. Two, never never be without power, whether from the Luzon grid or emergency diesel generators or from your own production.

Now our reactor is a Westinghouse reactor whose steam generator might have a defect common to Westinghouse reactors. Westinghouse sold one to Japan in 1970 which turned out to be a lemon. The Japanese never got any power out of it because of steam generator problems, that is, leaking tubes. A leakage of just one gallon per minute out of 600,000 gallons per minute of water is already considered dangerous. You’d be required to shut down that reactor.

What did our Westinghouse friends say on TV when they were asked about this? Oh, they said, we anticipated that problem. All you have  to do is plug any leaking tubes, we made provisions for extra tubes. They didn’t mention, of course, that the tubes are in the reactor building, you have to open the steam generator and locte the leaking tube before you can plug it. And what if there were a leakage and the tube did not know how to follow Westinghouse’s directions? What if a leaking tube ruptures? The rupture would cause a decrease in the pressure, steam will form, the release valve will open, so many gallons of water will spill out and contaminate the building. It would take 6 months to repair the steam generator and to complete decontamination.

All major accidents, so far, involved mistakes in design and failure of equipment, usually compounded by human error. What we need are experts with stringent standards to help with the evaluation of the plant’s construction and design. Which is why I question the Philippine government’s insistence to the USNRC in 1980 that any evaluation by the latter of our nuclear plant would constitute a violation of Philippine sovereignty. Why does the government not want to know what nuclear experts think about our plant?

I’m pretty sure that if that nuclear plant is evaluated by an independent team of experts, one not subject to the pressures a Filipino team would be subject to, a lot of safety defects will be found. Then surely the price will even go higher. In the U.S. experience with plants that are 95 to 100% completed, you’ll need at least half a billion dollars more to upgrade design and safety standards.

Now if we’re going to spend half a billion more dollars, let’s construct a dirty coal plant instead. The tubing is already there, the generator is already there, the building is already there. We can have a dirty coal plant for the same amount of money. Yes, there will be pollution of the environment to worry about but at least it won’t be radioactive, nor permanently dangerous.  We will not be leaving future generations of Filipinos with a ticking time bomb. God did not create radioactivit in such huge quantities. It is this generation, our generation, that is creating these radioactive particles and wastes. I blame the Church. The Church has not addressed the morality of technological advances such as this.

Question. Will the plant be able to withstand earthquakes? Or what if that nearby volcano erupts without warning?

GONZALEZ.  In August 1973 the NAPOCOR engaged EBASCO Overseas Corporation of New York to help select, then evaluate, the site for the nuclear plant. They submitted 13 volumes of reports after 2 years work. The Philippines spent about $615 million for their assessments. Their conclusions: (1) The plant will be able to withstand earthqueakes up to 7.9 on the Richter scale, that is, about 40% acceleration of gravity, which means that all buildings in Manila will have toppled down and the plant will still be standing. (2) That mountain there has not erupted in the last 50,000 years, is not likely to erupt in the future.  (3) Although we are situated on an earthquake belt, so is Japan and the Japanese have 24 nuclear plants, Taiwan has 4, South Korea has 8.

Question. Are any steps being made to look for a permanent storage place for radioactive wastes instead of just temporary ones?

DEL CALLAR.  There’s a committee looking for geologically stable places and the claim is that Mindoro and Palawan are suitable. But the Palawenos say no. In fact, the’re already complaining, first you gave us a leper colony, then a penal colony, then you gave us Pena, now you want to give us nuclear waste! No, it will not be in Palawan.

Now they’re saying that Tarlac and Zambales are also geologically stable places. I say it’s not that safe. You have the huge Pacific tectonic plate subducting against the Asian plate that produced the Himalayan mountains; you have the massive Euro-Asian plate and the Australian plate; all giant plates, with the Pacific plate, the side of most volcanic eruptions and giant earthquakes, forming a ‘circle of fire’. And in between these three huge plates is our very own, the Philippine plate, which we share with Japan. At the moment the Pacific plate is subducting under our plate in the Mindanao Deep (they subduct usually at deep deep ocean tenches).

So you have this small tectonic plate and you think you’ll find a geologically stable formation on that small tectonic plate? Impossible! Any big tectonic movement of any of these giant plates is liable to produce volcanic activity anywhere in the Philippines. . . . Volcanology is not an exact science. It cannot predict anything.

[“A Primer on Nuclear Power.”  Alternative Futures. Vol II. No 1. 1985.  27-32]

“I would request for a clean bill of health” #NoToBNPP

DR. SALVADOR GONZALEZ

Professor of theoretical physics and the history of science
De La Salle University 

In physics, one of the first questions asked by man was, what ultimately is the material world made of? And the one who first answered it scientifically, although he did not have much of a mathematical background at the time (around 5 BC) was Democritus, a Greek. He said that ultimately all material things are made up of atoms and these are very small particles.

But that was forgotten for a while. After the Greek civilization came the Roman Empire with its soldiers and lawyers, people who weren’t interested in science. It wasn’t until 1910 in England that John Dalton, a chemist, remembered the early teaching of the Greeks and he was able to explain nicely the laws of chemistry by saying that chemical substances are made up of atomic elements joined together.

At Cambridge, John Thompson wanted to know more about these atoms. He bombarded some materials with electrons and came to the conclusion that atoms are made up of a positive core surrounded on the surface by small negative electrons.

Thompson had a brilliant student from New Zealand, Ernest Rutherford, who, like many brilliant students, didn’t just accept his professor’s words. He conducted his own experiments. He got very thin gold foil and he bombarded this with helium. He found that most of the helium particles went through the gold foil, some were deviated slightly, while others behaved like they encountered large positive charges  in the atom of the gold and were thus sent back. From which Rutherford concluded that the atom is made up of a nucleus, positively charged, surrounded by electrons, not on the surface, but away from the nucleus, and empty space between.

Rutherford, in turn, had a brilliant student, Niels Bohr, a Danish. Bohr continued the work and found that electrons go around the nucleus like planets go around the sun. That is the origin of our atomic picture.

In 1932 Chadwick of Cambridge discovered that in the nucleus there was not only the proton with positive charge, but also the neutron with zero charge. So now we picture the atom as having a nucleus with positive protons and neutral neutrons.

In 1935 a Japanese physicist said, ah yes, but why are they there? In other words, if the nucleus of the atom is made up only of positive charges, similar to each other, and neutral neutrons, what makes the positive neutrons stick together? Didn’t we learn in high school that opposite charges attract and similar charges repel? Why then are these protons with positive charges not repelling each other? So, he said, there must be another force inside the nucleus, greater than the electric force. This is the nuclear force.

In 1939 in Berlin two German chemists and an Austrian physicist stumbled upon nuclear fission. They were bombarding uranium ore with neutrons, hoping to make atoms bigger than uranium. (In the natural order of thins, uranium was the biggest atom, atomic number 92.) They thought that a uranium atom, if hit with a neutron, would become neptunium, and then plutonium, and lo and behold they’d be producing elements that are not found in nature. And while they were thus engaged in nuclear ballistics, they discovered that a certain type of uranium, about .7% of the uranium content of the ore, instead of getting bigger, fissions or splits.

And then Lisa Ratner, the Austrian physicist, had to run away from Berlin because she was a Jew. She fled to Copenhagen where she met with her nephew Otto Frisch, also a physicist, and together they performed the experiments, computed the results, then sent these to America, to Einstein and Fermi.

Einstein and Fermi again performed the experiments, again computed the results, and they agreed that indeed this was a tremendous amount of energy that could be produced and that this could become a weapon of war. And they knew that the Germans knew. Einstein then wrote to Roosevelt, suggested that the President see if a weapon could be produced ahead of the Germans. Fortunately the Germans never produced an atomic bomb. Heisenberg refused to give Hitler the knowledge he had (which is one of the nicest things about the German scientists of the time).

And so the war ended in Europe with Germany surrendering. But there was still Japan in the Pacific to tackle. The Americans had two bombs, a uranium-235 bomb and a plutonium-239 bomb. Whether wise or not, these two bombs were unloaded on Hiroshima and Nagasaki. One killed 80,000, the other 100,000. After that, people became horrified. In 1945 the Atomic Energy for Peace movement began.

But reactors were built anyway. The first ones to produce more bombs, the next ones for research. In the 1950s we were offered a research reactor by the Americans, the reactor we have now in Diliman, first put into operation in 1963. It produces radioactive substances needed for medicine, agriculture, and so on.

Mind you, at the time there was also a lot of protests against the reactor. They said it would blow up like a bomb, that it would cause radiation and kill everybody in the U.P., and we said it would not and it didn’t.

Question: You’re not against the nuclear power plant then?

In principle, no. But I would request for a clean bill of health. Let’s make sure it’s safe within reasonable risk. Then let’s have public hearings. We cannot avoid it any longer. And if we cannot convince our people of the safety of the reactor, then the people’s wishes must be followed.

[Source: “A Primer on Nuclear Power.” Alternative Futures.  Vol II. No 1. 1985.  27-32]