This video shows a more detailed explanation of nuclear fusion, how it can be used to harness electricity as well as advantages of using it over nuclear fission.

Source: http://www.youtube.com/watch?v=EV8KYf80V34




An informative video which gives more concise details on the physics concepts of Nuclear Energy. This video will look at how nuclear fission is used to produce electricity.

Source: http://www.youtube.com/watch?v=If2AHeBRCk8&feature=related




A video comparing nuclear energy to renewable energy, and comparing the various practical drawbacks to implementing these technologies on a large scale. However, we cannot rely on any single technology--nuclear OR renewable--for energy generation.

Source: http://www.youtube.com/watch?v=pwaqALIaI6E



This is a short and simple documentary rounding up previous detailed videos on Nuclear Energy.

Source: http://www.youtube.com/watch?v=Z92vA7LPR3s&feature=related

 

Introduction
Indonesia is the largest archipelago in the world which consists of five major islands and more than 17,500 islands (6,000 inhabited).

The five main islands are:
(1) Sumatra, which is about 473,606 sq. km in size
(2) Java is the most fertile and densely populated islands,132,107 sq. km
(3) Kalimantan, which comprises two thirds of the islands of B
orneo and measures 539,460 sq. km
(4) Sulawesi, 189,216 sq. km
(5) Irian Jaya, 421,981 sq. km


which is part of the world’s second largest island, New Guinea. Indonesia’s other islands are smaller in size. The archipelago is on a crossroad between two oceans, the Pacific and the Indian, and bridges two continents, Asia and Australia. The total population is approximately 214 millions but more than half of Indonesia's people live on the island of Java. The Java Island has large population and industries, which constitutes the major area of energy demand. The problem is not that Indonesia lacks resources, but that they are far from Java. Most energy resources are located outside the island of Java, much of the coal, oil, natural gas and other assets are hundreds of miles away in the northern part of the island of Sumatra or Kalimantan. Nuclear power is needed to sustain economic development in the world's fourth most populous country.

The increase of population, especially in the rural areas, those are not yet have an adequate access to electric power, is an indication of an expected high-growth rate of electricity demand. Indonesia, like other South East Asian developing countries, currently has low living standards and low energy consumption. Energy consumption per capita per year is relatively low even as compared to other ASEAN countries. The reality, therefore, is that substantial increases in energy use in general, and in electricity use in particular, will be needed in order to reach national development goals. Careful planning for wise development and use of national resources, and cost-effective participation in international energy markets, is crucial for assuring the adequacy, resilience and independence of the country’s energy system. Rapid increases in domestic energy demand make it more difficult to depend on Indonesia’s existing increasingly limited resources. Consideration must therefore be given to developing and deploying all available energy technologies including fossil fuels, renewable and nuclear energy.

Towards Indonesia’s plan to introduce nuclear power, according to Article 13, Act No. 10 year 1997, the development of any commercial nuclear reactor in the form of a nuclear power plant, shall be established by the Government after consulting with the People’s House of Representatives of the Republic of Indonesia. Since the decision to build nuclear power plant has to be consulted to the Parliament, it is indeed necessary to have always excellent communication with members of Parliament, to be understood by them and has to be supported by the society at large. In the past, efforts to launch nuclear power programmes based mainly on economic justification have failed for various reasons; ones of the most important reasons were due to the lack of public support because of repeated accident. The first attempt in 1980 was triggered by the Three-Mile Island-2 accident, the second one in 1986 due to the Chernobyl-4 accident and the crash of oil price, while the third one in 1997 because of the Asian economic crisis. Indonesia is pushing ahead with nuclear power at a time when the commercial use of nuclear power is in decline after 40 years of expansion. It is being rejected because of escalating costs, faulty technology and continuing public concern about accidents and radioactive waste disposal.

Current State and Future Projection of Energy De
mand

The comprehensive assessment of different energy sources for electricity generation study in Indonesia consists of two phases. The energy demand and supply analysis using the MAED and MARKAL models is Phase I of the study and was carried out
in 2001. The assessment of environmental impacts and externalities of electricity generation using the SimPacts model have been done in Phase II of the study in 2002. This study is performed by taking into account the national and regional data to obtain a consistent comprehensive picture of the Indonesian energy economy, such as: the population projection (shown in Figure 1), and the future economic growth estimation (shown in Figure 2).



The economic growth in 2005 is estimated 5.6% and the average economic growth estimation from 20006 to 2025 is between 5.5% to 6%. Based on the projected future gross domestic product per capita in Indonesia (GDP/capita), the total Indonesian energy demand is estimated for four regions: Java-Bali-Madura, Sumatra, Kalimantan and Other Islands (Figure 3). Electricity demand is estimated in terms of useful energy (Figure 4).



The most prominent change facing the Indonesian energy sector over the study horizon is a shift from being a net energy exporter to becoming a net importer. Once a major oil exporter, Indonesia begins to import substantial amounts of crude oil during the first decade of the 21st century. Domestic demand for oil products greatly exceeds projected indigenous oil production capacity. Expanding coal production and fluctuating gas exports cannot prevent this change, which appears to be unaffected by the underlying oil market price scenario. Natural gas and renewable take the lead in electricity generation while oil products remain an important source for decentralized electricity generation. In the absence of environmental constraints, nuclear power does not enter the cost-optimal solution. The imposition of small emission reduction requirements, however, immediately tilts the balance in favor of nuclear.


The results of this study provide a realistic projection of energy demand in Indonesia taking into account the economic crisis of 1998, projected population and economic growth and changes in lifestyles and technology (Figure 5). This projection is consistent with other projections and reflects current Government policies. Gas and coal are already in use in Indonesia for centralized electricity generation. Nuclear power is the only alternative at present for replacing the fossil base load generation. Its introduction into the mix is assessed as described below, under the least-cost criterion and based on assumptions about available and - for the supply of Java - accessible resources, about fossil and nuclear power plant costs, and about the development of fuel prices.

A nuclear power programme would comprise a number of nuclear power plants and the supporting infrastructure, to be constructed over a long time period. It should be emphasized that nuclear power would be a less meaningful option if only a single plant is considered. If additional electricity generation capacity is needed on an urgent basis, other options, such as gas, oil or coal fired power plants, can be constructed more quickly than nuclear power plants. In the long term, however, nuclear power can be more economical and beneficial of the environment, as well as to the development of the country. An economic assessment of the nuclear power option will be based on certain factors, such as the availability of other low cost energy resources; the level of technical infrastructure of the country (including the size and reliability of the electricity distribution grid, industrial capabilities and availability of qualified manpower); and assurances of the supply of equipment, fuel and others items essential for nuclear power programme. Other key economic factors to be considered include the high initial capital investment costs, low fuel and production costs, waste disposal cost, high availability factors and minimum demands on the transportation system compared with those of electricity production using other fuels.

Source: http://www.iaea.org/inisnkm/nkm/cnkm/papers/ardisasmita.pdf

 

4) continue

By jiali

The nuclear industry has been trying hard to convince the world that a Chernobyl-type disaster could not happen again. Nuclear proponents within the Indonesian Government have repeatedly stated that the risks associated with nuclear energy would be negligible. However, the history of nuclear technology shows that accidents do occur, and most of them are due to human error. In addition, Indonesia has substantial geological hazards that make a compelling arguement against nuclear power. Earthquakes with a magnitude greater than 8.0 on the Richterscale occur frequently in the Indonesian region

Civil nuclear technology has failed worldwide. The dream of unlimited clean and cheap energy from nuclear power has remained just that. Indonesia should learn from the mistakes made by many industrialised countries and adopt a more energy efficient development process. Economically, nuclear energy does not compare favourably with its competitors, such as coal, geothermal and natural gas. Indonesia has vast amounts of non-nuclear fossil and renewable energy resources. The advantages in using renewable energy systems are the modest technical support needed, and the minimal risk posed to the population and the environment. A hightech, capital intensive nuclear industry, on the other hand, will expose millions of Indonesians to the very real danger of radioactive contamination.

Indonesia stands at the crossroads. The outcome of the nuclear debate will have far reaching consequences for the future of Indonesian society. Once the nuclear programme has been set in motion, Indonesia will be totally committed to follow the path of a dangerous and capital intensive energy generation system, mainly feeding the industrial sector. The major beneficiaries from such an ambitious scheme will be Indonesia’s industry and the elite.

The
cost of nuclear energy generation will rise steadily due to the expenses of decommissioning and the long term storage of radioactive waste. Rather than coming of age, Indonesians will find themselves increasingly dependent, financially and technologically, on the industrialised world. It is possible that, by following the dream of becoming a high-tech nation - by relying on nuclear power - in a few decades, Indonesians might find themselves in a position where they are forced to rely on an expensive and possibly outdated technology; one that has been superseded by more efficient and cost effective alternatives that do not pose a threat to the environment for generations to come.

The possible regional ramifications associated with Indonesia’s nuclear programme are threefold. First, there is a distinct possibility of radioactive contamination of Indonesia’s neighbours in the event of an accident. The nuclear disaster at Chernobyl has shown the world that radioactive contamination does not respect national borders. Second, the mining and transportation of uranium, and most importantly, the storing of the radioactive waste, will be of concern to the region. Finally, the potential for Indonesia to become a nuclear power in military terms will have a dramatic effect on the region. Indonesia’s neighbours, such as Australia would be forced to rethink their strategic position. This could lead to an escalation of nuclear proliferation. Any nation with civil nuclear energy has the potential to become a military nuclear power in a very short time.

Many Indonesians are aware of the environmental risks associated with nuclear energy, as well as the enormous investment nuclear installations require. Although the debate is widespread, the decision whether to choose nuclear or not remains firmly in the hands of Indonesia’s elite. The New Order regime has shown in the past that it favours capital intensive institutional growth with a centralised power system, which is suited to nuclear energy, rather than a minimum energy economy, reliant on soft or light technologies that are sustainable and would guarantee a degree of independence and freedom of choice to the Indonesian people. The nuclear debate has to be placed in the wider context of socio-political relations within Indonesia. Besides the more obvious environmental and economic impacts nuclear energy will have on Indonesia and its people, the nuclear issue raises questions of equity. Critics of the scheme are not only concerned with safety aspects and the economics of nuclear technology, but also seek to participate in the decision making processes that will impact on their lives as well as on future generations.

Source: http://wwwarc.murdoch.edu.au/wp/wp65.pdf

 

4)

By jiali

In its 1993 report on Indonesia’s energy and environment the World Bank found that: ...for Indonesia, as with most other developing countries in Asia, the role of nuclear in its total energy supply needs to be reviewed with care, due to: (i) the availability of less expensive alternative, such as gas and coal; (ii) the shortage of investment capital; and (iii) concerns with the feasibility of evacuation plans in densely populated areas, seismic, volcanic and soil conditions, and the availability of cooling water in many areas of Java, where the potential market is located
(World Bank 1993: 38).



ENERGY ALTERNATIVES
Indonesia’s non-nuclear energy resources

The feasibility study by NEWJEC Inc., of the first nuclear power plant site at the Mt Muria Peninsula area, includes an evaluation of Indonesia’s other energy resources. Non-nuclear energy resources in Indonesia such as coal, oil, natural gas, hydro, geothermal and peat are substantial. The figures used in this section for energy resources other than peat are taken from the 1993 revised version of the Feasibility Study of the First Nuclear Power Plants at Muria Peninsula Region produced by NEWJEC.

There are vast reserves of coal in Indonesia, which is in direct competition with nuclear power. The proven reserves are approximately 4.8 billion tons and with probable reserves totalling 18.8 billion tons. In addition, geological potential indicates that a further 10.7 billion tons of coal resource is available. At a production rate of 10.6 million tons per year,55 the coal reserves would last for another 350 years. The major reserves are located on Sumatra and Kalimantan, with some smaller ones on Java, Sulawesi and Irian Jaya. However, as NEWJEC points out, only 35% is classified as sub bituminous and bituminous as well as anthracite; the remaining 65% is lignite, which has a lower calorific value and a higher moisture content (Task No.2: 6). When all the royalty and corporation taxes have been added on, the average production cost of Indonesian coal is estimated to be approximately US $ 30-60 per ton (Task No.2: 7), which still makes coal more economical than nuclear energy.

Like coal, geothermal is another form of energy that is in direct competition with nuclear. The total potential for geothermal power is estimated at 17 690 MW, where 10 825 MW can be considered as proven reserves. Since geothermal is not suitable for export, its main use is for electricity generation. The world’s largest producer of geothermal energy, Oncocal from the US, has stated that it could build geothermal power plants in Indonesia for considerably less than coal or nuclear power. There is growing concern within the nuclear industry that natural gas is fast becoming its most serious competitor.


New gas turbines, developed from aircraft research, have efficiency rates for oncethrough
cycles of over 50%, and in combined cycles, such as a chemically recuperative
cycle, efficiencies are over 60%.... Thus natural gas is a strong competitor, and,
incorrectly I think, it has the support of the environmental movement (King 1993: 202).


Indonesia’s proven natural gas reserves are about 63.6 trillion standard cubic feet (tscf). The potential gas reserves are estimated at 216.8 tscf, consisting of 44.9 tscf from onshore and 171.9 tscf from offshore fields. There are indications that Indonesia has a further 38.2 tscf of unexplored natural gas potential. NEWJEC estimated that at the existing production rate of 2.7 tscf/year, the reserves to production ratio is about 24 years (NEWJEC 1993, Task No. 2: 3). NEWJEC argues that to develop the enormous Natuna gas reserves would require an extremely large investment. Among other things, it would require the construction of a 2000 km pipeline to Arun in North Sumatra, in order to make use of the existing railway. To supply Java would mean either the construction of a further pipeline, or the use of Liquid Nitrogen Gas (LNG) tankers (Task No. 2: 5).

By 1993 Indonesia’s proved oil reserves amounted to 5.3 billion barrels, or at 1993 production rates, equivalent to a reserves to production ratio of 10 years. In addition, Indonesia could convert 5.4 billion barrels of probable oil reserves by intensive geological exploration. The so called frontier areas are suspected to contain another 37.4 billion barrel of oil. NEWJEC argues that high risk exploration and intensive capital investment may be necessary to prove this oil potential (Task No. 2: 1).

The total potential for hydropower in Indonesia is estimated at 75 000 Megawatt (MW). Until 1990 only 3200 MW had been used for electricity generation. Unfortunately, the biggest share of the potential is situated in Irian Jaya and Kalimantan, where there is insufficient demand for electricity to justify large-scale hydropower investment. The heavily populated island of Java has only a total potential of 4500 MW of hydropower, and about half of that has already been tapped.58 NEWJEC argues that the main problem with hydropower in Indonesia is the mismatch between population distribution and the sites where hydropower resources are found (Task No.2: 10-11).

Peat is another substantial energy resource in Indonesia, although not mentioned in the NEWJEC study. The Centre for Research on Energy, Insitute of Technology in Bandung estimated in 1991 that the total energy resource from peat amounted to 200 billion tonnes (See Table 1). And finally, Indonesia’s archipelago has an abundance of wind and sun, as well as wood, animal and vegetable waste (e.g. rice husk). The availability of these renewable resources makes it attractive to consider wind generators, photovoltaic systems and gasifier units for diesel power (Wachjoe 1994: 1), particularly in remote or rural areas where the main electrical grid does not reach, or as a means to reduce pressure on the grid.

Sources: http://wwwarc.murdoch.edu.au/wp/wp65.pdf

 

3.1)

By Joan

How will Indonesia being located in the Pacific Ring of Fire affects the construction of the nuclear plant

By Joan


Javans fired up over reactor next to volcano
Indonesia is forging ahead with plans to build its first nuclear power plant in the shadow of a dormant volcano, despite mounting opposition from environmental groups who fear a catastrophe in a country beset by earthquakes and natural disasters.
The favoured site on the north coast of Java is overlooked by the brooding presence of 5,250ft (1,600-metre) Mount Muria. Critics are concerned that the slightest tremor could trigger a fresh eruption and spell disaster for any nuclear reactor in its path. The consequences of a radioactive leak, through earthquake or eruption, could prove disastrous for Java - home to 100 million Indonesians.
"A nuclear plant on that site could become a genocide for the people of Java," said Chalid Muhammad, director of Walhi, the Indonesian Forum for the Environment. "It's a highly risky proposition: 83% of Indonesia is very dangerous - prone to earthquakes, volcanic eruptions, floods and landslides."
But the Jakarta government and the National Nuclear Energy Agency (Batan) brushed aside the concerns, citing the growing population that will double electricity demand by 2025.
Companies in Japan, Russia and France are vying for the contract to build four proposed 1,500 megawatt reactors on a site near the village of Ujung Lemahabang 280 miles east of Jakarta. Construction of the first is set to start in two years and it will be commissioned by 2016.
Indonesia already has the International Atomic Energy Authority's blessing. Its head, Mohamed ElBaradei, visited Jakarta in December and said the predominantly Muslim nation should face no obstacle developing its nuclear programme as it had met its nuclear non-proliferation treaty obligations.
Studies highlighted by Indonesia's nuclear agency also show the site is safe geologically despite the country's precarious location on the unstable Pacific "ring of fire" volcano and earthquake belt. The agency maintains the reactor will be earthquake proof. "We're completely happy about safety," said Taswando Taryo, of Batan. "Seismic activity is one of our key concerns. But the reactor will withstand earthquakes. We also assessed Mount Muria. It's a small volcano and couldn't affect the reactor."
To ensure the plan does not suffer the same fate as an earlier project that foundered in the teeth of vitriolic opposition, Batan has embarked on a campaign to win over wavering farmers who will live in the shadow of the plant. Handouts of irradiated rice seed - matched by gifts of cows and job-creating construction projects - are crude efforts to convince doubters that nuclear is not dangerous since the crops have been treated with radiation.
"It's like comparing apples and oranges, the two things are totally different," said Nur Hidayati, a Greenpeace worker. "They're saying this is 'nuclear rice'. That's their communication strategy."
A new geological study has unearthed minor faults in the area that suggest the government is playing with fire, she said.
"Nuclear power plants are dangerous technology at the best of times, but when put in an unstable geological location like Indonesia the risk is even higher," she said. "They say Muria volcano died a long time ago, but no one can predict the future."
Campaigners maintain alternatives were not seriously examined. They are at a loss to explain the government's renewed enthusiasm after it backed away from the nuclear power option in 1997.
Some Indonesians even doubt their own ability to build and run a nuclear power plant safely.
"In every accident in Indonesia - planes, trains and ships - the government always blames human error," said Walhi's Mr Chalid. "If that's so, can we build a nuclear reactor in Java and operate it safely with such weakness in our human resources?"
In the coastal town of Jepara, near the planned reactor site on a government rubber plantation, apprehensive inhabitants fear they are being put in jeopardy and caught up in geopolitics.
"If there's an accident or an explosion then the whole community will be the victim," said Ahmad Cholil, a religious and community leader. "This is just a showcase project to give the government a bargaining chip at the nuclear table. But we'll pay if it goes wrong."

Taken from: http://www.guardian.co.uk/world/2007/apr/05/indonesia.international

Indonesia approves nuclear plant
The Indonesian government has decided to build the country's first nuclear power station.
A spokesman for the Atomic and Nuclear Energy Agency, Deddy Harsono, said construction would start in 2010.


The plant will be built on the Muria peninsula in central Java, and will have four reactors, each able to produce 1,000 megawatts of electricity.


Mr Harsono told the French news agency AFP that the site had been chosen for its tectonic stability.


There are regular earthquakes and volcanic eruptions in Indonesia, due to its position on the Pacific "Ring of Fire".


Ideas of building the power plant have been on the drawing board for a long time.
Indonesia currently relies on coal-generated electricity as well as hydroelectric power and imported fuel to meet its energy needs.


But the rapid growth in energy consumption has put increasing strain on the nation's resources.

Taken from: http://news.bbc.co.uk/2/hi/asia-pacific/4456817.stm

 

Nuclear Power Plant in Java: "I am Afraid"


Friday, February 29 2008 @ 03:01 PM CST


Villagers and others opposed to the construction of Indonesia's first nuclear plant in the foothills of Mount Muria, a dormant volcano on the north coast of Java gathered by the thousands on Thursday in protest.NUCLEAR POWER PLANT IN JAVA: "I AM AFRAID"Villagers and others opposed to the construction of Indonesia's first nuclear plant in the foothills of Mount Muria, a dormant volcano on the north coast of Java gathered by the thousands on Thursday in protest.Government officials have consistently brushed away complaints about the region's unstable tectonics and the project's high costs, contending that the country can ill-afford to forgo atomic energy. Environmentalists warn that on top of frequent earthquakes and occasional tsunamis, Indonesia has more environmentally sound sources of alternative power to chose from, including geothermals and natural gas.The Indonesian Forum for Environment (WALHI) says the quake that occurred in the Java Sea last August, which reached 7 on the Richter scale, confirms that the area is unsuitable for the construction of a nuclear power plant. The organization argues the planned development of a nuclear power plant in Semenanjung Muria, Central Java will increase the disaster risk because there are almost no areas in Indonesia that are free of earthquakes. The nuclear radiation leakage accident at the Japanese Kashizawaki-Kariwa nuclear power plant last July WAHLI again demonstrates that there is no nuclear power plant design that can overcome natural phenomena such as earthquakes. WALHI contends, "It was lucky that there was not worse radiation leakage, since the majority of the nuclear reactor complex had been shut down for inspections by the Japanese nuclear safety agency due to some previous instances where reactor safety data had been falsified by TEPCO. If not for this, a major disaster could have occurred with regional impacts.""What happened in Japan is a warning," said Dian Abraham, coordinator of Manusia, an anti-nuclear lobby in Jakarta. "It could happen here. The government should stop their plans now.""Under the area where the power plant is planned there is now a minor fracture that didn't exist in the 1990s," says Nur Hidayati, the Jakarta-based climate and energy coordinator for Greenpeace Southeast Asia. "Indonesia has a lot of earthquakes. If a nuclear power plant is built here, the dangers will increase."Clearly the villagers around the site of the proposed plant agree.'Members of the Balong village community oppose the nuclear power plant!' reads a huge anti-nuclear banner fixed at the village's entrance gate."I am afraid the power plant will explode, and even if it doesn't explode, radiation could still leak," Sutrisno, a 59-year-old schoolmaster whose wooden home is one and a half kilometers, or one mile, from the planned power plant told the International Herald Tribune not long ago.Java, it must be pointed out, is one of the most densely populated areas in the world.However, it isn't only on Java people are concerned.Australian critics fear a catastrophic accident would have a major impact on nearby countries, of which they are one.Clive Hamilton, an Australian who has just spent two years as a senior economic and environmental adviser to the National Planning Agency in Jakarta, said one of his main concerns was that "Indonesia does not, at the moment, have the technical expertise to safely operate nuclear power plants."He said Indonesia was "an extremely unstable area geographically."If nuclear power were developed there, he added, then Australia and other nearby countries, particularly Singapore, Malaysia, Brunei and Papua New Guinea, "should be very concerned because there is the potential of a major accident."Despite fears of accidents and the opposition of environmental groups several Southeast Asian governments have either firm plans to develop nuclear power stations in the coming decade or have begun studies into its potential. The following is from the Jakarta Post.Locals reject nuclear project on Mount Muria Up to 3,000 villagers staged a rally in Jepara, Central Java, (which if you look really close is the red dot on the accompanying map) Thursday to oppose the planned construction of a nuclear power plant on the regency's Mount Moria.The protesters, mostly residents of Balong village in the Kembang subdistrict, as well as students and activists, carried protest posters and banners.They converged at a building in the middle of a sugar cane plantation which served as the National Atomic Energy Agency's Ujung Lemah Abang Nuclear Power Station Safety and Research observation facility.They stopped at the building entrance and addressed the crowd on the risks associated with nuclear power and later worked together to form the foundation of a concrete wall."This is our fourth protest since last year," rally coordinator Firdaus Rahmadi told The Jakarta Post at the site on Thursday."We only sealed the building symbolically in the three earlier demonstrations, but now we are really sealing it with a concrete wall."He said despite the protests, the government had not been decisive on the construction of the power station, which he said it had planned since the 1980s."The presence of the office, built in 1995, indicates that the government will resume with its plan," Firdaus said."We have decided to oppose it due to the risks it would pose to our lives."We also demand the central government to revoke the law pertaining to nuclear energy enacted in 1997," he said.The idea on the nuclear power plant came from former vice President B.J. Habibie when he was minister for research and technology in the 1990s and it won support from former president Soeharto.The plan was closely linked with the construction of the large Kedung Ombo dam, but the project was stopped after it met with strong opposition both at home and overseas.Bricklayers and residents worked hard to erect the wall which measured around eight meters in length.Trucks carrying sand, bricks, cement and water were going back and forth at the site, right in front of security guards.Mufid Busyairi, a legislator of the National Awakening Party (PKB) and member of the agriculture and forestry affairs commission at the House of Representatives, was picked to lay the wall's corner stone, which was followed-up by Balong village officials and residents."I purposely came here to observe the public's aspirations firsthand," Mufid said.A number of House members have reportedly decided to oppose the planned nuclear power station.Those who come from the Jepara electoral district have long-since opposed it."But the House is split over the plan," Mufid said.Balong village chief Suwanto was compelled to engage in the brick-laying activity because residents urged all village officials to take part."I'm in the middle. I can only follow the wishes of the people," Suwanto said."But on the other hand I also wish they could comply with the existing law."I'm grateful they have never resorted to anarchy during the series of protests so far," he said.A philosophy student at the Gadjah Mada University in Yogyakarta, Darul Hasyimfath, said he was surprised to see House members at the protest in favor with the people."Don't be a hero in this issue," he said,"Even we students, who had earlier informed people of the hazards of nuclear energy, feel that we haven't done anything special."The local residents are actually the champions."They fight for the cause."The House members are just politicians."Now they may likely say they oppose the program, but they will be in favor later when the political course shifts," Darul said.



From http://news.infoshop.org/article.php?story=20080229150138185

 

Villagers against Indonesia's plans for nuclear power plant



By Sukino Harisumarto Aug 26, 2007, 18:02 GMT



Balong, Indonesia - Like the majority of villagers in Indonesia's densely populated Central Java province, 40-year-old Suhadi opposes the government's plan to built its first-ever nuclear power plant near his home.
It's not that Suhadi, who like many Indonesians goes by one name, wouldn't appreciate an end to rolling power outages and rationing, but that he fears a possible catastrophe.
'I just want to raise a question on whether the government can guarantee that a nuclear power plant is totally safe.' Suhadi, a farmer of Balong village, about 450 kilometres east of Jakarta, told Deutsche Presse-Agentur dpa.
'Or can they make sure that there won't be a big earthquake in this region that may trigger leakage at the plant?' he asked.
Only weeks after a recent earthquake in Japan heavily damaged one of the world's largest nuclear reactors and caused radiation leakage, residents here were deeply concerned with the proposed plant site only 1,500 metres from their village.
'Members of the Balong village community oppose the nuclear power plant!' reads a huge anti-nuclear banner fixed at the village's entrance gate.
However, the Jakarta government, which also has 230 million other Indonesians to consider, not to mention its industrial economic production, thinks otherwise.
Desperately seeking new sources of electricity to meet rising demand, Indonesia is moving ahead with controversial plans to build its first nuclear power plant, which if completed on schedule in 2017, would be the first in Southeast Asia.
It has chosen a site in the Muria Peninsula - now paddy fields and rubber plantations - at the foot of the 1,600-metre dormant Mount Muria volcano on the northern coast of Central Java.
Bidding on the tender for the 1.6-billion dollar plant, which officials say will produce as much as 4,000 megawatts of power by 2025, may begin as early as next year.
However, Indonesia is located along the so-called 'Pacific Ring of Fire,' a region prone to volcanic eruptions and destructive earthquakes. In May 2006, a 6.3-magnitude tremblor devastated parts of Central Java's cultural city Yogyakarta and nearby regions, killing more than 5,800 people. Yogyakarta lies about 200 kilometres south of Mount Muria.
Residents, backed by environmental activists who had for years opposed the government's plan, fear that the slightest tremor could trigger a fresh eruption and spell disaster for any reactor in its path. A radioactive leak could lead to human catastrophe on Java, one of the world's most densely populated islands with more than 100 million people.
'I don't want that recent incident in Japan or the Chernobyl disaster to occur here,' said Suhadi, whose red-brick home is 1 kilometre from the planned plant.
Despite their concerns, officials from the country's National Nuclear Energy Agency insist the Muria Peninsula was chosen only after feasibility studies found that the location is in the 'safest area' in terms of volcanic and tectonic activities or tsunami threats.
Hudi Hastowo, the agency's chairman, ruled out a possible eruption of the Mount Muria, claiming that the volcano has been dormant for thousands of years.
'Mount Muria volcano is in a phase of rest,' he said assured.
In a long-term energy plan released in 2006, government officials estimated that by 2025 about 4 to 5 per cent of the country's electricity supply will come from a string of power plants across Central Java, stressing that the nuclear energy was part of the country's national energy policy.
Indonesia is South-East Asia's only member of the Organization of Petroleum Exporting Countries, but its oil output has fallen in recent years to about 1 million barrels per day amid flagging investment. Nuclear technology has already been extensively applied in Indonesia, principally used for agriculture, animal husbandry, health, water resources and industry.
But environment activists claim that in recent years scientists have discovered a small geological fault below the proposed location. They say there are cheaper, safer ways to generate power since the country has abundant geothermal heat, hydro-power, natural gas and coal.
The Indonesian branch of the international environmental group Greenpeace called on the Indonesian government to heed the strong protests of the locals and nature lovers against the plan.
'The recent post-quake incident in the Kashiwazaki nuclear power plant in Japan is one of many warnings which should have been seriously heeded by the government and killed its ambition to built a nuclear energy facility,' said Nur Hidayati, a Greenpeace South-East Asia's climate and energy campaigner.
The July 16 earthquake forced Japanese authorities to indefinite shut down to Kashiwazaki's reactor after a 6.8-magnitude tremblor damaged the plant.
Local community leaders had accused officials within the central government only conveying information to the public through media reports on the benefits of the plant, without explaining the potential dangers.
The only senior official siding with the villagers of Balong is Environmental Minister Rachmat Witular, who wants the government to freeze the project until it is certain that it will be safe, or until there are no more objection from locals nearby.
'As long as there is opposition from the local community, a nuclear reactor cannot be built there,' Witular said.



From: http://www.monstersandcritics.com/news/energywatch/nuclear/features/article_1347879.php/Villagers_against_Indonesias_plans_for_nuclear_power_plant

 

The article below shows the harmful effects a nuclear disaster has on the environment, as a news team explores the remains of the world's largest nuclear disaster- the Chernobyl disaster in Ukraine.

The passages in white shows the extent of the toxic radioactivity in the place even after 22 years- a member of the group went over his exposure limit to radioactivity just 10mins after being at the site, which shows how serious the radioactivity is at the place.

The passages in pink shows the political aspects of a nuclear power- how the United States is willing to "donate" the money to Ukraine so as to "secure the future of nuclear power", otherwise other people will object to their government building nuclear plants (such as in the article 'Villagers against Indonesia's plans for nuclear power plant', one of the villagers is fearful for the same thing in Chernobyl to happen in Indonesia should they build a nuclear plant there. "'I don't want that recent incident in Japan or the Chernobyl disaster to occur here,' said Suhadi, whose red-brick home is 1 kilometre from the planned plant.")

The sentence in orange shows how lasting the effects of a nuclear disaster will be- a steel arch that costs $1.5billion will only be able to contain the radiation for 100years. After the 100years, the people of Ukraine will have to find another way to overcome to contain the radiation, as the radiation will still be there.

Chernobyl, 22 Years Later
Exploring The Rubble Of The World's Largest Nuclear Disaster

CHERNOBYL, Ukraine, March 31, 2008

(CBS) Twenty-two years after the world's worst nuclear accident, radiation danger at Chernobyl is still so severe that a 16-mile area remains sealed - reached only through two checkpoints. CBS News correspondent Bill Plante was allowed inside with a camera crew.

The meltdown left a simmering stew of toxic radioactivity under the rubble, covered by a hastily built shelter that's crumbling.

"There's still a massive inventory of radionucleides inside the shelter - and the shelter is far from being airtight," said project manager Laurin Dodd.


Work is finally underway on a permanent solution, but Chernobyl today is still a very dangerous place.

Special protective clothing is required. The radiation level is so high that you can't stay long.

The construction equipment cabs have lead sheeting; every bucket of rubble is monitored for radiation.

The solution, 10 years in the planning, is an enormous steel arch, to be built in sections, then moved on tracks over the reactor.

At 345 feet, it'll be taller than the statue of liberty - and wider, at 840 feet, than the St. Louis Gateway Arch.

Not only is the project huge, but so is the cost: almost $1.5 billion. And the United States is the largest-single country donor. Why? Not just to help Ukraine, but also to help guarantee the future of nuclear power.

"Nuclear power will always have a shadow over it as long as Chernobyl is a message of concern," said U.S. ambassador to Ukraine William B. Taylor.

CBS News was on the site less than 10 minutes when one member of the group went over his exposure limit.

"Right now the dose rate is 200 times the background of what you'd have in Washington, D.C.," Dodd said.

The steel arch is supposed to keep the radiation contained for at least 100 years - while future generations figure out how to dispose of the mess.

© MMVIII, CBS Interactive Inc. All Rights Reserved.

From: http://www.cbsnews.com/stories/2008/03/31/eveningnews/main3984592.shtml

 

4

By Joan

A few alternatives to replace nuclear power would include:

-using geothermal heat, which is obtaining power using the Earth's interior heat, is a good alternative source of energy because it is environenmentally-friendly as it does not emit CO2 or other greenhouse gases in the process. And Indonesia is a good country to use geothermal heat because "Indonesia sits atop one of the best geothermal heat sources on this planet. The islands formed over a vast subduction plate boundary where the Eurasian and Australian plates are in collision. These processes are still very active. About 200 volcanoes are distributed across the Indonesian island arc and many of the areas which surround them could host viable geothermal power plants." [1]

-hydropower, which is obtaining energy using moving water, is environmentally-friendly because it does not emit CO2 or other greenhouse gases in the process. Although Indonesia has high hydropower potential, because of its hilly terriains and high precipitation all year round, this potential is highly untapped because "the greatest potential (over 35%) is in Irian Jaya, which has less than 1% of total electrical demand, while Java, with about 80% of the demand, has less than 10% of the total potential, most of which has already been developed" [2]

-natural gas, which is using liquified petroleum gas to generate elecity, is not a good source of energy because it is depleting the country's natural resources. Furthermore, Indonesia is already running out of natural gas, "Indonesia is in danger of losing its dominance of the world's market for liquefied natural gas as its fields are running out of gas faster than expected."


[1] Taken from: http://geology.com/news/2006/11/indonesias-geothermal-potential.html
[2] Taken from: http://books.google.com.sg/books?id=fnNYtXaZpr0C&pg=PT49&lpg=PT49&dq=indonesia+hydropower&source=web&ots=
dHJveo74fM&sig=3LkRKGI_bGPQ-LQOoPHF4jLuges&hl=en

[3] Taken from: http://www.iht.com/articles/2006/08/09/bloomberg/bxgas.php

 

3.1

By Joan

Although building a nuclear plant has certain advantages such as having "lower fuel costs and the absence of air pollution", which would mean a big plus for the Indonesia government as they are "Desperately seeking new sources of electricity to meet rising demand", a nuclear plant would spell danger for the residents residing near Mount Muria volcano, where the nuclear plant would be built, due to the fact that "the slightest tremor could trigger a fresh eruption and spell disaster for any reactor in its path. A radioactive leak could lead to human catastrophe on Java, one of the world's most densely populated islands with more than 100 million people. "

 

Online meeting on MSN
Time: 9pm-9.30pm
Date: 31 March 2008
Attendance: Joan, Jiali and Marie

Agenda:
1) Progress of the online journal

Progress of online journal

1) As Mr Ang have asked for the journal URL to be given to him by Friday, we decided to have a meeting to discuss the progress of our online journal and how we can improve it further since it will be graded.

1.1) After reviewing the articles as well as research done, we realised that our points were very scattered. Even though we were supposed to do a specific part according to the Scope of Research (minutes of meeting 2), many articles and research will have more than 1 point in them. Thus, we decided to collate these points together, as well as answer the questions from the scope of research, and add any extra information if needed. Subsequently, after someone has posted her article or research, she will edit the post and add on the the collated points. Hence, the whole journal would look more organised.

1.1.1) Jiali will be collating points 1 and 2 from the Scope of Research (Minutes of meeting 2). Joan will be collating points 3.1 and 5, and Marie will be collating points 3.2.

1.2) We realiesd that most of our annotations in articles or reseach do not follow a specific format i.e. Marie and Joan were posting the whole article with the annotations, as well as a summary of their annotations on the blog. However, Jiali summarised her main points and just posted the main points. In the end, we reached an agreement that we would leave it as it is, and leave the authors to format the blog for themselves, as different people would have different preferences. Furthermore, the format of the post would not affect the quality of the research.

1.3) We have also decided to extend all the datelines so that it would fall on the same date. The datelines for all 4 points would be on 25 April as we thought that more articles might surface given a longer period of time.

1.4) Jiali reminded everyone that the font colour should not blend in with the skin of the blog, as problems might arise when the words cannot be seen clearly.

 

Javanese Muslims oppose nukes

In Indonesia, non-governmental activists are challenging the government’s plans to introduce nuclear energy. While the authorities speak of economically-attractive and climate-neutral options, environmentalists worry about nuclear waste, the danger of accidents and industry’s exemption from liability in the case of damages. All summed up, the debate in Indonesia reflects that in other countries where civil-society bodies demanded more participation in public decision-making when confronted with dangerous technologies.
[ By Edith Koesoemawiria ]
Indonesians are currently discussing the pros and cons of nuclear power. The National Nuclear Power Agency, BATAN, has been promoting the use of this technology for a decade. On its website, it states that “certain parties” have attempted to discourage acceptance of nuclear power by making people believe that Indonesia will build a nuclear plant similar to that in Chernobyl.
For years, the government talked about nuclear options, but did not have any official plans for building facilities. In view of the country’s oil resources, interest in nuclear power was mostly theoretical until 1998. At that time, Indonesia faced a multidimensional crisis, and energy perspectives were re-assessed.
With support from the International Atomic Engergy Agency (IAEA), a national team coordinated by BATAN and the National Technology Agency, BPPT, concluded that nuclear power would become important. Last year the government announced it would invest $ 8 billion in the construction of four 1,000-megawatt reactors by 2016, arguing that otherwise an energy crisis would hit the country’s high-growth regions on the islands of Java, Madura and Bali.
Pelangi, an Indonesian environmental group, does not agree. It expects the islands’ economies to grow at a slower rate than suggested by the government. Moreover, it points out several serious warnings raised by independent experts. These include the costs and risks of nuclear-waste management, which, experts argue, are under-estimated by the government. Nuclear waste remains dangerous for millennia, and even in rich countries like Germany disposal remains an unsolved problem. The environmentalists also stress that Indonesian islands are prone to be hit by earthquakes and tsunamis, which would, of course, affect the safety of nuclear facilities. “Quake in the Java Sea confirms that the area is unsuitable for a nuclear Power Plant,” was thus the headline of a press release by WALHI (Friends of the Earth Indonesia) in August.
Accordingly, the opposition groups are critical of legislation that exempts the nuclear industry from responsibility in cases of damages due to natural or human-made disasters, conflicts or accidents caused by third parties. Again, the exemption of nuclear industries from such liabilities is a phenomenon well known in other countries too.
The government sticks to its stand, insisting that nuclear energy is cheap and would lessen the nation’s dependence on fossil fuels. According to its calculations, up-to-date nuclear plants will generate electric power at $ 0,015 per kilowatt-hour, almost half the cost of fossil energy and only a third of what electricity consumers pay in Indonesia. Moreover, BATAN as the implementing agency stresses that the technology is safe as well as climate-neutral, and that the IAEA will inspect all projects. Moreover, construction permits would depend on strict supervision and regulation. The underlying message is: leave the matter to professional scientists and engineers.
However, there is reason not to trust officialdom’s experts. In case of disasters, relief and compensations for victims typically remain very poor in Indonesia. For instance, people remember a drilling accident on Java. It caused a mudslide that buried several villages. The affected people are still in dire straits long after the event. There recently was an explosion at a conventional power plant, but the authorities did not publish any official report.
Environmentalists are therefore upset about the low safety standards as well as government agencies’ non-transparency. On top of that, they worry about corruption. Bribe-induced mismanagement, after all, is what makes electricity expensive for Indonesian consumers. Environmental organisations under MANI, the society against nuclear power in Indonesia, therefore promote popular participation in decision-making, and do not only raise awareness of the fortes and deficits of particular technologies.
In early September, members of the Nahdatul Ulama, Indonesia’s largest Muslim organisation, convened in Jepara in central Java. Muslim scholars discussed the viability of nuclear power, examining in detail the arguments of the government and the environmentalists. In the end, they agreed that nuclear power has pros and cons, but that the disadvantages of a facility in Java would outweigh the benefits for the people. Assuming other energy sources can be explored, they decided nuclear energy was “haram” (forbidden by the Muslim faith) on Java’s Muria peninsula. That something can be of some use, they said, does not mean it is necessarily a blessing.
Cross-border concerns
Concerns about nuclear power do not only exist in Indonesia. In late September, Indonesia’s Centre for Strategic and International Studies, CSIS, and the Singapore Institute of International Affairs, SIIA, convened the 1st Regional Workshop on Environment, Energy and Nuclear Safety in Jakarta. It was meant to provide an input to the ASEAN meeting in Singapore in November.
The Chairman’s summary statement tackles several nuclear issues. It states, among other things, that governments should aim to promote sufficient, safe and viable energy to improve the welfare of the people in general. For that purpose, it is said, energy policies should prioritise
– increased energy efficiency in the generation and use of energy;
– investment in alternative and renewable energy, including solar, wave and geothermal sources, especially where there are rich potential sources of such energy;
– opening markets to investment for exploring, using and generating energy, for greater efficiencies and new technologies; and
– consider “micro energy” policies and infrastructure to generate and make power accessible to all communities, including those further away from the capital.
The document warns that nuclear plants create many uncertainties in terms of costs, safety, uranium supply and waste management. In view of the risks, this technology should therefore be considered only a last option for energy. The economic viability of the technology is also said to be uncertain, as, for instance, the cost of uranium may yet escalate.
Moreover, the statement speaks of the danger of “weaponisation”. For instance, terrorists could attack nuclear facilities. Once again, the threat of natural disasters is emphasised. ASEAN members are urged to exercise the greatest caution and all possible measures to ensure safety and security.
As for the projects planned in Indonesia, however, the country’s Parliament and the IAEA have already approved first designs for a nuclear power plant. The IAEA has granted $ 1.34 million for technical assistance. Bureaucracy and unforeseen setup-costs, however, may still stand in the way of a nuclear future in Indonesia – and so may civil-society opposition. History of other countries teaches us that the struggle over nuclear energy can go on for many years.

 


Below is an except from an Asia Times Online article "Asia’s tigers eye nuclear future" by Geoffrey Gunn.

annotations are typed in italics.

Top down versus bottom up

In 2005 Indonesia, the world’s largest producer of natural gas and long an oil exporter, announced that it was proceeding with the construction of the country’s first nuclear power plant. This is to be sited on the Miura peninsula, actually the slopes of a dormant volcano, on the northeast coast of central Java.

Originally announced in 1995 under the Suharto regime (and the hobby horse of future President then Minister of Technology B J Habibie), but shelved owing to public opposition as much as to the effects of the Asian financial crisis of 1997-98, the project involves construction of four 1,000 megawatt plants, down from the 12 originally planned. Construction is to begin in 2010 with completion slated for 2017. A site on Madura island has also been identified for a separate reactor. Reportedly, a new constellation of business and political figures are behind the enthusiasm for Madura, including vice president Yusuf Kalla.

Nevertheless, criticism of the project has emerged from legislators, academics, a broad section of public opinion and vocal local residents. Unstable geology and environmental concerns are stated as reasons for objection, while critics also contend that Indonesia is blessed with many alternative untapped sources of power including thermal. Such vocal environmental groups as WALHI, or the Indonesian Forum for Environment, argue that even a small radioactive leak could potentially affect tens of millions of people in one of the most densely populated places in the world. [13] This showed that creating a nuclear power plant had invited much criticism and controversy in the country and the world. All these criticism are based on mainly the negative effects and dangers of a nuclear power plant. These negative effects do not only target Indonesia alone, but also other countries in the world, like for example, a small radioactive leak could pose as a hazard to other densely populated areas. Furthermore, Indonesia need not have to depend on a nuclear power plant for a source of power, as Indonesia ahd other alternative, less hazardous, sources of power. This brought even more criticism from local people and other environmental groups in other countries.

In June 2007, some 4,000 demonstrators against the project rallied at the central Javanese site, including a local chapter of Greenpeace. In October, 100 clerics and scholars from the largest Muslim organization in Indonesia, Nahdatul Ulama, descended on the site and, after deliberations, issued a fatwa declaring the Muria site haram or forbidden, albeit more on pragmatic than strictly religious grounds. [14]

According to a Stockholm International Peace Research Institute SIPRI report, Indonesia has largely succeeded in creating an "indigenous fuel cycle". Although conducted only at the laboratory level, evidence indicates that Indonesia is active in uranium milling, processing and conversion. Its nuclear research program spans five decades. Three research reactors are in operation with a fourth planned. Indonesia hosts at least two uranium mines capable of supplying sufficient yellowcake to service domestic needs for planned reactors. While Indonesia operates under IAEA safeguards, SIPRI’s stated concern is that given the questionable security of the management of nuclear waste, "it is conceivable that terrorist organizations could utilize its spent waste in a radiological device ('dirty bomb')". [15] This paragraph further addresses the problems that a nuclear power plant could bring, like a possible weapon for terrorist organisations.

Perhaps of greater concern is the combination of unstable geological conditions and dubious safeguards to control the technology. While Indonesia appears to be committed to the peaceful development of nuclear energy, an indigenous route to power plant construction is not in the cards. In August 2003, Indonesia signed a 10-year nuclear cooperation agreement with Russia, which includes construction of a research reactor and a power reactor. General Electric, Mitsubishi Heavy Industries, Areva of France and Toshiba are all also lining up as potential contractors. Back in 1994, Japanese consultants conducting a feasibility study cleared the way. Indonesian firm Medco Energi Internasional, with links to Vice President Kalla, has signed a preliminary contract with Korea Hydro and Nuclear Power Co Ltd to build the plant. But as Australian journalist Tom Hyland reports, "Details of the deal are secret, adding to unease in a country where corruption remains endemic." He adds that even though power generation has devolved to the province level, nuclear power remains the last of the Suharto-era big projects imposed from above. [16]

Back in 1994 major criticism of the project came from Australian experts in the field (although not the Australian government) owing to concerns of a potential accident, especially as monsoon winds would expose northern Australia to radioactive fallout. On the other hand, it would not be surprising if Indonesia had concerns that Australia would acquire or produce nuclear weapons, especially as successive conservative governments held to that option through until the early 1970s, a debate revisited in recent years. [17]

As Richard Tanter has summarized, "The consequences of Indonesia and Australia pursuing their somewhat non-rational approaches to the nuclear fuel cycle could have very negative consequences for people who are already suspicious of each other." [18] This showed that the writer believes that the nuclear power plant would add on to the conflicts between countries due to suspicions, and thus the building of nuclear power plant should not be encouraged.

From: http://www.atimes.com/atimes/Southeast_Asia/JB15Ae03.html

 

By jiali

New Research (II) - Reasons to construct a nuclear power plant in Java

Apparently, the lack of energy constitutes one of the key problems hampering economic development in Indonesia. There is a growing demand for energy if Indonesia wants to sustain its economic growth. The demand for electricity, is understandable and the need to secure a long-term electricity supply is more pressing in Java. It is known that after 2016, Java and Bali alone will need an additional 1,500 to 2,000MW annually. Indonesia desperately needs new sources of electricity to meet rising demand. It wants to develop a nuclear power plant on Java island despite concerns by environmental groups that country's frequent earthquakes makes nuclear power unsafe.


Motivation

Indonesia has various reasons for wanting to build nuclear reactors:

1. Domestic energy consumption in Indonesia is growing rapidly.

2. Nuclear energy will reduce Indonesia's dependence on its limited resources such as petroleum, a non-renewable resource. Indonesia, an OPEC member and long-time net oil exporter became a net importer of oil at the beginning of 2005. Nuclear energy, like coal, natural gas, and biofuel may allow Indonesia to diversify from petroleum.

3. If domestic energy consumption can be provided through nuclear energy, it may be possible to export more oil, resulting in a rise in economy for Indonesia.

4. Producing other renewable energy from other sources, such as wind power and solar power, are far more
expensive.

5. Japan, like Indonesia, earthquakes frequently occur, has nuclear reactors.

6. The emission of harmful gases can be reduced.

Note: The construction of a nuclear power plant in Java, Indonesia is at a high risk
of being a white elephant and one precedent here is the reactor that was built in the Philippines at the cost of 2 billion dollars and has never generated a single watt of useful electricity due to safety concerns over it. Also, Indonesia currently does not have any significant nuclear industry at the moment, except for a small research reactor which does not produce much waste. Thus, it can be said that Indonesia has very little experience with managing waste. They do not have any operating nuclear waste repository so one thing that is certainly an issue in Australia is a possibility that Australia might be asked not only to sell uranium to Indonesia but also to take back the high-level nuclear waste.

Links:
An Interview
Newspaper Article


 

The article below shows some problems that the villagers of Centra Java staying near the Muria Peninsula may face if the Indonesia government builds its nuclear power plant there.

3.1) This is due to the fact that a slight tremor could cause the volcano to erupt, and could damage the nuclear plant, and thus, triggering a radioactive leak. (evidence in yellow)

4) A few alternatives were also suggested by environmental activists that could replace nuclear power to generate energy. (evidence in orange)

Villagers against Indonesia's plans for nuclear power plant
By Sukino Harisumarto Aug 26, 2007, 18:02 GMT

Balong, Indonesia - Like the majority of villagers in Indonesia's densely populated Central Java province, 40-year-old Suhadi opposes the government's plan to built its first-ever nuclear power plant near his home.

It's not that Suhadi, who like many Indonesians goes by one name, wouldn't appreciate an end to rolling power outages and rationing, but that he fears a possible catastrophe.

'I just want to raise a question on whether the government can guarantee that a nuclear power plant is totally safe.' Suhadi, a farmer of Balong village, about 450 kilometres east of Jakarta, told Deutsche Presse-Agentur dpa.

'Or can they make sure that there won't be a big earthquake in this region that may trigger leakage at the plant?' he asked.

Only weeks after a recent earthquake in Japan heavily damaged one of the world's largest nuclear reactors and caused radiation leakage, residents here were deeply concerned with the proposed plant site only 1,500 metres from their village.

'Members of the Balong village community oppose the nuclear power plant!' reads a huge anti-nuclear banner fixed at the village's entrance gate.

However, the Jakarta government, which also has 230 million other Indonesians to consider, not to mention its industrial economic production, thinks otherwise.

Desperately seeking new sources of electricity to meet rising demand, Indonesia is moving ahead with controversial plans to build its first nuclear power plant, which if completed on schedule in 2017, would be the first in Southeast Asia.

It has chosen a site in the Muria Peninsula - now paddy fields and rubber plantations - at the foot of the 1,600-metre dormant Mount Muria volcano on the northern coast of Central Java.
Bidding on the tender for the 1.6-billion dollar plant, which officials say will produce as much as 4,000 megawatts of power by 2025, may begin as early as next year.

However, Indonesia is located along the so-called 'Pacific Ring of Fire,' a region prone to volcanic eruptions and destructive earthquakes. In May 2006, a 6.3-magnitude tremblor devastated parts of Central Java's cultural city Yogyakarta and nearby regions, killing more than 5,800 people. Yogyakarta lies about 200 kilometres south of Mount Muria.

Residents, backed by environmental activists who had for years opposed the government's plan, fear that the slightest tremor could trigger a fresh eruption and spell disaster for any reactor in its path. A radioactive leak could lead to human catastrophe on Java, one of the world's most densely populated islands with more than 100 million people.

'I don't want that recent incident in Japan or the Chernobyl disaster to occur here,' said Suhadi, whose red-brick home is 1 kilometre from the planned plant.

Despite their concerns, officials from the country's National Nuclear Energy Agency insist the Muria Peninsula was chosen only after feasibility studies found that the location is in the 'safest area' in terms of volcanic and tectonic activities or tsunami threats.

Hudi Hastowo, the agency's chairman, ruled out a possible eruption of the Mount Muria, claiming that the volcano has been dormant for thousands of years.

'Mount Muria volcano is in a phase of rest,' he said assured.

In a long-term energy plan released in 2006, government officials estimated that by 2025 about 4 to 5 per cent of the country's electricity supply will come from a string of power plants across Central Java, stressing that the nuclear energy was part of the country's national energy policy.
Indonesia is South-East Asia's only member of the Organization of Petroleum Exporting Countries, but its oil output has fallen in recent years to about 1 million barrels per day amid flagging investment. Nuclear technology has already been extensively applied in Indonesia, principally used for agriculture, animal husbandry, health, water resources and industry.

But environment activists claim that in recent years scientists have discovered a small geological fault below the proposed location. They say there are cheaper, safer ways to generate power since the country has abundant geothermal heat, hydro-power, natural gas and coal.
The Indonesian branch of the international environmental group Greenpeace called on the Indonesian government to heed the strong protests of the locals and nature lovers against the plan.

'The recent post-quake incident in the Kashiwazaki nuclear power plant in Japan is one of many warnings which should have been seriously heeded by the government and killed its ambition to built a nuclear energy facility,' said Nur Hidayati, a Greenpeace South-East Asia's climate and energy campaigner.

The July 16 earthquake forced Japanese authorities to indefinite shut down to Kashiwazaki's reactor after a 6.8-magnitude tremblor damaged the plant.

Local community leaders had accused officials within the central government only conveying information to the public through media reports on the benefits of the plant, without explaining the potential dangers.

The only senior official siding with the villagers of Balong is Environmental Minister Rachmat Witular, who wants the government to freeze the project until it is certain that it will be safe, or until there are no more objection from locals nearby.

'As long as there is opposition from the local community, a nuclear reactor cannot be built there,' Witular said.

© 2007 dpa - Deutsche Presse-Agentur


Taken from: http://news.monstersandcritics.com/energywatch/nuclear/features/article_1347879.php/Villagers_against_Indonesias_plans_for_nuclear_power_plant

 

By jiali

New Research (I) - Nuclear Power

What is nuclear power?

Nuclear energy is energy in the nucleus of an atom. Atoms are tiny particles that make up every object in the universe. There is enormous energy in the bonds that hold atoms together. Nuclear energy can be used to make electricity. But first the energy must be released. It can be released from atoms in two ways: nuclear fusion and nuclear fission.


In nuclear fission, atoms are split apart to form smaller atoms, releasing energy. Nuclear power plants use nuclear fission to produce electricity. The energy is both heat and light energy. Einstein said that a very small amount of matter contains a very LARGE amount of energy. This energy, when let out slowly, can be harnessed to generate electricity.


A nuclear power plant uses uranium as a "fuel." Uranium is an element that is dug out of the ground many places around the world. It is processed into tiny pellets that are loaded into very long rods that are put into the power plant's reactor.The reaction also creates radioactive material that could hurt people if released, so it is kept in a solid form. This chain reaction gives off heat energy which is used to boil water in the core of the reactor. So, instead of burning a fuel, nuclear power plants use the chain reaction of atoms splitting to change the energy of atoms into heat energy.


[ Nuclear fusion drawing ]

In nuclear fusion, energy is released when atoms are combined or fused together to form a larger atom. This is how the sun produces energy. Fusion means joining smaller nuclei (the plural of nucleus) to make a larger nucleus. The sun uses nuclear fusion of hydrogen atoms into helium atoms. This gives off heat and light and other radiation.In the picture to the right, two types of hydrogen atoms, deuterium and tritium, combine to make a helium atom and an extra particle called a neutron.What's better about nuclear fusion is that it creates less radioactive material than fission, and its supply of fuel can last longer than the sun.


How is the heat energy converted into electricity?

Nuclear reactors control the chain reaction and harness the heat. Two main types of nuclear reactor are used to generate electricity:

  • heavy water reactors
  • light water reactors
Heavy water reactors are fueled by natural uranium encased in fuel channels that run horizontally through a tank containing the heavy water moderator. The moderator slows the neutrons down thereby increasing the chances of fission. The coolant, a separate stream of pressurized heavy water, is pumped through the fuel channels to absorb the heat created by the uranium undergoing fission in the tubes. Once heated to about 300 degrees, the heavy water circulates through a boiler, transferring the heat to ordinary water in a separate circuit. The ordinary water is converted to a flow of high-pressure stream that turns the turbines and generates electricity.

Light-water reactors
are power reactors that are cooled and moderated with ordinary water. There are two basic types: the pressurized-water reactor and the boiling-water reactor.
  • In pressurized water reactors, high-pressure, high-temperature water removes heat from the core and is then passed to a steam generator. Here the heat is transferred to a stream of water in the generator, causing the water to boil. The steam powers a steam turbine.

  • In a boiling-water reactor, water passing through the core boils, and the steam from the reactor is used directly in the power cycle.

The advantages of nuclear power plants include lower fuel costs and the absence of air pollution. In short, nuclear power is energy which is produced with the use of a controlled nuclear reaction.


Links:

1) What is Nuclear Power?

2) Nuclear Energy - Fusion and Fission


 

By jiali

Physics SIA Meeting 2:

Online meeting on Microsoft Network (MSN)
Time: 11.0am- 1.00pm
Date: 9th February 2008
Attendance: Joan, Jiali and Marie

Note:
Mr. Ang has commented from the 1st proposal that our research focus was unclear and whole topic of "radioactive waves" were too wide. Also, Singapore does not make use of nuclear power to generate electricity. Thus, he suggested for us to focus our area of research on Indonesia's plan to construct a nuclear power plant in Java as Indonesia is a neighbouring country, and if it really constructs the nuclear power plant, there is a possibility that Singapore would be affected by the radioactive waves emitted if there is a nuclear energy leak.

Our group agreed to use his idea because we are able to relate to Mr. Ang's idea better since the topic involves Singapore and our neighbour country, Indonesia. Also, our project would be more specific and targeted at a problem instead of simply researching on "radioactive waves".

Agenda:
1) Scope of our research
2) Delegation of tasks
3) Setting of deadlines for the tasks


Scope of Research

1) What exactly is nuclear power?
- Definition of it
- List the physics principles of nuclear power related to the "green" issue


2) Why is there a need to develop a nuclear power plant in Java?

- What will the nuclear power plant be used for?

3.1) Problems underlying the construction of the nuclear power plant.

- Being located in the Pacific Ring of Fire, Indonesia is prone to earthquakes and volcano eruptions
- How does this fact affect the plan to construct a nuclear power plant in Indonesia?

3.2) Impacts of the construction of the nuclear power plant.

- Impacts of the nuclear reactors on the environment in Indonesia, Singapore and/or other neighbouring countries as well, relating to each country's fragile and limited resources
- List of the pros and cons of having the nuclear power plant in Java
- Justifying to a larger extent whether the nuclear power plant is beneficial or harmful to the environment.

4) Other alternatives to replace Nuclear Power

- Analyze the pros and cons of each alternative methods -> whether it is more environmental-friendly?
- Are these alternatives better than the current plan to use nuclear power?


Delegation of Tasks

Points 1 and 2 ------------------------------- Jia Li
Point 3.1 ------------------------------------ Joan
Point 3.2 ------------------------------------ Marie
Point 4 -------------------------------------- Jia Li and Joan


Ps: The three of us will post our individual research findings in this online journal. Articles and pictures will be included to enhance understanding of research. It is not necessary for us to strictly stick to our individual parts, thus there will be minor editings and changes done to each individual research by our team members who is not in charge of that area of research.

Deadlines

Points 1 and 2 --------------------- 03 April
Point 3.1 --------------------------- 06 April
Point 3.2 --------------------------- 15 April
Point 4 ----------------------------- 25 April

For the poster and presentation aspect of our physics project, we decided not to worry about them as they is due in Term 3. It is important for us to get our research done first as the poster is largely a summary of our research.


 

We decided to choose to investigate on the harmful effects of radioactive particles on the environment due our interest in the subject. Also, information can be easily accessible as the physics textbook and the internet provide as good resources for research, especially since radioactive particles is a new phenomenon in the world because it is a result of nuclear weapons being used. Thus, our group aims to 1) investigate the effects of these radioactive particles on the environment, as well as 2) find other methods to replace the usage of nuclear power, and 3) list the pros and cons of each methods

Background:

Radioactive particles contaminate out Earth’s fragile resources and environment. These radioactive particles are produced in the processing of radioactive isotopes, the manufacture and testing of nuclear weapons and the running of nuclear power reactors. In the case of a nuclear explosion, fine dust particles will be injected into the strastosphere which may decrease the amount of sunlight reaching the Earth’s surface thus affecting the production of crops in various parts of the Earth. Radioactive particles in the atmosphere may contaminate the Earth and water resources when they are brought down to the ground by rain or snow or circulated throughout the Earth by wind. This will in turn pose serious health problems for anyone coming into contact with them.

 

Physics SIA meeting 1

Venue: Computer lab 3
Time: 2.30pm- 6.00pm(after school)
Date: 18 January 2008
Attendance: Joan, Jiali and Marie

Agenda:
Selection of research topic
Proposal Writing

Online Journal

1. SELECTION OF RESEARCH TOPIC


1.1 BRAINSTORMING
As we have to decide on an area of research related to a physics principle behind an environmental issue covered in the textbook, we briefly looked through our physics textbook to generate ideas. During our brainstorming session, ideas such as global warming, alternative sources of energy, NEWater treatment and so on were brought up by us.

1.2 FINAL DECISION
After much discussion on the basic physics principles behind each topic, we decided to select the topic “Radioactive waves’ effects on the Environment” as all of us had interest and passion on the negative effects of radioactive waves have on the environment, and other alternative ways to replace nuclear power. We hope to use physics principles and to further research into this topic to find out more about other alternative ways to replace nuclear power and compare the pros and cons of each method.

2. PROPOSAL WRITING

2.1 RATIONALE FOR RESEARCH TOPIC
As mentioned earlier, the main objective of this project is to find out other alternative ways to replace nuclear power, and to compare each method’s pros and cons. Alternative methods are being researched on such that the negative effects of nuclear power (radioactive waves) can be reduced to the lowest level.

2.2 BACKGROUND INFORMATION OF RESEARCH TOPIC
As background information is required for our research topic, “Radioactive waves’ effects on the Environment”, we referred to our physics textbook and some websites for information. Each one of us summarized the information we have researched, and later consolidated all the information and research we have gathered.

2.3 PHYSICS PRINCIPLE BEHIND RESEARCH TOPIC
As we are supposed to find out and briefly describe the physics principle behind out research topic, we also referred to our physics textbook and some websites for information. We consolidated all the information we have researched on and also cross referenced to other websites to ensure that the information was reliable.

2.4 SOURCES OF REFERENCES OF MATERIALS
After some discussion, we decided that the internet is the most available resource for our research. However, we also feel that reference books are important for our research too, as we feel that they are more reliable. Newspapers articles and online journals should be included too, as they are updated and tell us the changes in the world and environment related to our research topic, nuclear energy.


3. Online journal

3.1 Creation of Online Journal

We decided that Joan will first create the online journal using blogger.com, and later we can further edit the layout of the blog, and start posting about our research topic. Our online journal should include minutes of meetings, articles and information related to our research topic and also annotations of articles where possible.

3.2 Delegation of jobs for online journal

After some discussion, we decided that each one of us will take turns to post the minutes of each meeting on the online journal. Furthermore, we have to annotate articles or post information that we find related to our research topic and post it on the blog.