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Ji'nan municipal Party Secretary Wang Min as the winner of the city science and Technology Award winner Jia Ruibao (right) reporter Liu Jian Yu Business News (reporter Liu Liu) Jian Yu) yesterday, the Ji'nan Municipal Committee and municipal government held the Ji'nan science and technology award conference at the Dragon Olympic building, commended the award for the 2013 Ji'nan science and technology award, and the director of the Ji'nan water supply and drainage monitoring center and the engineering technology application researcher Jia Rui Bao won the highest scientific and technological prize. According to the introduction, over the past 20 years, Jia Ruibao and his team have unremittingly studied the problem of water supply safety and water quality in the city. With the help of the national science and technology major water project, the scientific research results have been successfully applied to the construction of the water quality monitoring and warning system in Ji'nan and the transformation of the technological facilities of the Yellow River water plant. The quality of drinking water and the ability to cope with sudden pollution in Ji'nan are improved. at the same time, the conference also awarded the first prize of the Ji'nan Technical Invention Award for the development of the "core antigen quantitative kit for hepatitis C virus", and 2 Xiang Chengguo awards for Ji'nan Technical Development Award for "new environmentally friendly and environmentally friendly biodegradable plastics preparation methods and production technology research"; "silicon titanium gold membrane empty" The 2 achievements, such as gas preheater, are the three prize for the Ji'nan technical invention award, and the 5 achievements of "auto half bridge shell auto production line" are awarded for the first prize of the Ji'nan science and technology progress award, and the 40 achievements of the "HW transmission full series aluminum shell development" are awarded for the two prize of the Ji'nan science and technology progress award. 58 achievements such as energy ball lathe are the three prize of Ji'nan science and technology progress award.
it is understood that this award has been awarded to 109 awards for science and technology, technical inventions and scientific and technological progress, of which 1, 6, two, 42 and three awards for technical inventions and scientific and technological progress awards are awarded. From the award-winning situation, it mainly covers the fields of machinery manufacturing, electronic power, energy conservation and environmental protection, new materials and other industrial fields. Compared with the previous years, the quality and grade have been improved, the structure is more optimized, more than 60% of the projects are concentrated in the industrial field, more attention is paid to the conversion of results, and the related industries are directly driven by the technology. Step and industry transformation and upgrading. The WHO (WHO) survey shows that 80% of the world's disease is caused by drinking polluted water, and the death of 50% children in the world is caused by pollution of drinking water. According to statistics, there are 6-8 kinds of pollutants entering the environment, but at present, only 2000 kinds of instruments can be measured. With the aggravation of environmental pollution, drinking water has long been able to drink, and Jia Ruibao and his team, more than 20 years of work, are for the subject, the safety of drinking water.
reporter Liu Jianyu dynamically monitored the water quality in Ji'nan in four or five months every year and in nine and October. The water plant in Ji'nan yellow reservoir is easy to appear algae and so on. The water plant needs to take the corresponding emergency treatment measures such as activated carbon adsorption. Rising, such as exceeding water treatment capacity, requires timely shutdown. In Ji'nan, these dynamic water quality early warning information is released by the Ji'nan water supply and drainage monitoring center to the water supply departments and countermeasures. "Before the water quality monitoring was taken from the fixed monitoring point, it was tested in the laboratory, and then the results were compared to the national standards one by one. The whole test process took at least one week, even if it was a regular project, it would take 2-3 days.
Jia Ruibao said, the water from the water plant to the outflow of the faucet, faster than a dozen minutes, the past test method is too long, once the water pollution is too late, the people had to drink this water to the stomach. In order to solve this problem, Jia Ruibao and his team have set up a "Trinity" three-dimensional monitoring system for the whole process of laboratory testing, on-line monitoring and flow monitoring in urban water supply, which can realize real-time monitoring and early warning forecast for water quality of urban water supply, and change the traditional water quality monitoring is too single and relatively lagging. Ways to improve the warning and emergency response capability of sudden water pollution. "If there is a problem with water, there will be a hidden danger. Our work is done well, and the people can get sick less, so that we can not go to the hospital. Jia Ruibao said.
monitoring water treatment at the same time, Jia Ruibao said: "let the people drink and use safe tap water is my biggest wish." But if we want to drink safe water, it is far from enough to rely on monitoring. How to deal with and improve water quality has become a thorny problem.
in 1993, Jia Ruibao, 25, obtained a master's degree from the Department of chemistry at the Shandong University, and came to the water quality management department of the Ji'nan water company and became the first master's graduate student in the history of Ji'nan water company. After concentrating on his work, he also studied Ph.D. in municipal engineering of Tsinghua University. At that time, the method of detecting organic pollutants commonly used in the urban water industry of our country was time-consuming, and the manpower and material resources were consumed greatly. But because of the great toxicity, many technicians did not dare to dabble in the field of detection. However, he was in a difficult position. After nearly ten years' research, the solid phase extraction preprocessing method and the large dose sample preparation have been invented. It has been widely recognized in the industry, and the Ministry of construction, based on this, has enacted and promulgated the national standard for the first city water supply polycyclic aromatic hydrocarbon detection, and is popularized in the urban water supply industry.
in 2000, in order to protect the underground water and save the water, two water diversion works in Ji'nan were built and used one after another. But because Ji'nan is located in the lower reaches of the Yellow River, the eutrophication of the water source of the Yellow River is serious, resulting in the seasonal breeding of algae in the water, and the tap water supplied to the city is accompanied by a strong smell of soil mold and fishy smell. In order to solve this problem, Jia Ruibao has put forward the concept of "source control - plant purification - emergency treatment" in the urban water supply system, and the research and development of a number of technological achievements to fill the blank in the domestic water supply system. After treatment, the risk of water quality in the Yellow River is greatly reduced, and the taste is gradually approaching the ground water.
"general practitioner" as the safety guarantee of drinking water started from a small project group under the water supply company, to set up the Ji'nan municipal water supply and drainage monitoring center, and then to be upgraded to a water supply and drainage water quality monitoring center in Shandong province by 2011. The research area of Jia Ruibao covers the early warning and emergency treatment of drinking water and water quality. The whole process of water supply, water purification, pipeline transportation and distribution has become the "general practitioner" in the field of drinking water safety.
Jia Ruibao and his team developed the algal pollution control and comprehensive treatment technology into the national urban water supply emergency treatment technical manual, the urban water supply facilities construction and transformation technical guide and other industrial standards, and in Wuxi, Qinhuangdao, and other drinking water pollution emergency department of emergency management for rapid management The water pollution of the earth and the timely restoration of water supply to the residents have made contributions. "Ozone - bioactive carbon deep purification technology" and "conventional technology optimization technology" have been applied in the technical transformation project of the two major yellow water plants in Ji'nan - magyhua and Yuqing water works. The water quality of the factory can reach the national new version of "drinking water sanitation standard" 10 The 6 requirement: "water source water quality assessment and ecological restoration technology" has been applied to the improvement of water quality in mountainous areas of southern Ji'nan. The popularization and application of a large number of scientific research achievements have benefited about 10000000 people in the lower reaches of the Yellow River, and are gradually being promoted to the whole country. Drinking water is a food that every citizen can't get away from every day. Drinking water safety is basically related to people's livelihood. Recently, urban water supply safety incidents occur frequently. The pollution incident of water benzene in Lanzhou water supply has caused the deep concern of urban government, water supply industry and urban residents. But the support and leading role of science and technology in urban water security is becoming increasingly prominent, and the implementation of national science and Technology Major projects, such as national water special, scientific and technological process of migrant workers and other national science and technology projects The "innovation team" of the municipal water supply and drainage testing center is gradually improving the quality of drinking water. Jia Ruibao said.