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The coastal1 city of Weihai in East China's Shandong Province has started building a nuclear plant to address a shortage of power in the region.
Power production in Shandong has been largely based on coal-burning, which pollutes the environment but doesn't create enough output to meet local demand. Each year a huge amount of electricity is transmitted from West China to fill the gap.
Despite the need for a nuclear power plant, there are also concerns about safety issues, as the world still remembers the catastrophic meltdown of Japan's Fukushima nuclear power plant 2011. He Yunsheng, CEO of the Huaneng Shandong Shidao Bay Nuclear Power Plant under construction in Weihai, describes the precautions his firm has taken.
"We have very strict standards regarding the location. The power plant could not be built in regions with frequent earthquakes or with a history of major earthquakes or tsunamis2. The region had to be sparsely3 populated and easily accessible."
Even in perfect locations, low quality nuclear power plants can become a source of radiation pollution. Zhang Zuoyi from the Tsinghua University Institute of Nuclear and New Energy Technology, says this will not be the case with the Shidao Bay Nuclear Power Plant, because it is backed by more than 30 years of research at Tsinghua University.
The core of the plant is made up of small spheres, each containing 12,000 tiny uranium dioxide particles wrapped in four layers of high-tech4 ceramic5 coatings. It is within safety standards to hold even one of the spheres in one's hand, according to Liu Bing, another researcher at the institute.
"We produce 100,000 such spheres in our lab each year. The process is perfectly6 clean and safe. We do real-time monitoring of the radiation level. The reading at this moment is 0.39 micro-sieverts per hour, which is at roughly the same level as in a normal environment."
Even with such safety precautions, operating a nuclear power plant is no easy task. A slight mishandling could spell a disaster, and that's why staff training is crucial. Guo Shiwei has been training at the institute for four years.
"I am training to become a shift supervisor7, which is basically a commander in the master-control room. I am required to fully8 understand how this system works, and also to lead a team who can work efficiently9 to ensure the reactor10 runs safely."
The nuclear power station under construction in Weihai has been developed and designed solely11 by Chinese researchers. It has already attracted the attention of foreign clients. Zhang Tingke is vice12 CEO of China Huaneng, a shareholder13 of the Weihai project. He describes the commercial prospects14 for the technology.
"The project will most likely take 6 billion yuan to complete with research costs included. If everything works out, the commercial outlook is promising15. Many countries in Europe, the Middle East and Southeast Asia have expressed an interest in this product."
Zhang says the power plant blueprint16 covers different models and sizes to fit different environments.
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1 coastal | |
adj.海岸的,沿海的,沿岸的 | |
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2 tsunamis | |
n.海啸( tsunami的名词复数 ) | |
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3 sparsely | |
adv.稀疏地;稀少地;不足地;贫乏地 | |
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4 high-tech | |
adj.高科技的 | |
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5 ceramic | |
n.制陶业,陶器,陶瓷工艺 | |
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6 perfectly | |
adv.完美地,无可非议地,彻底地 | |
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7 supervisor | |
n.监督人,管理人,检查员,督学,主管,导师 | |
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8 fully | |
adv.完全地,全部地,彻底地;充分地 | |
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9 efficiently | |
adv.高效率地,有能力地 | |
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10 reactor | |
n.反应器;反应堆 | |
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11 solely | |
adv.仅仅,唯一地 | |
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12 vice | |
n.坏事;恶习;[pl.]台钳,老虎钳;adj.副的 | |
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13 shareholder | |
n.股东,股票持有人 | |
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14 prospects | |
n.希望,前途(恒为复数) | |
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15 promising | |
adj.有希望的,有前途的 | |
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16 blueprint | |
n.蓝图,设计图,计划;vt.制成蓝图,计划 | |
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