Cleaner production is imperative for enterprises t

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On November 3, the first day of the national energy conservation publicity week, Guangdong commended 22 cleaner production enterprises in the province, and also issued an initiative to the whole society to carry out cleaner production. Because the annual energy consumption of Guangdong Province has reached 113.54 million tons of standard coal, and only more than 350 paper-making enterprises discharge 600 million tons of wastewater annually, cleaner production is imperative

cleaner production is not a simple sanitation work

it is understood that so far, there are still a large number of enterprises that do not take cleaner production seriously and misunderstand it as environmental sanitation work in factories or workshops. In fact, cleaner production has great environmental and economic significance. Huqingxin, vice president of Guangdong Environmental Protection Industry Association, explained to: "Cleaner production is a comprehensive measure aiming at energy conservation, consumption reduction, pollution reduction and efficiency increase. By means of technology and management, through the sewage audit and screening of the whole production process, and the implementation of pollution prevention measures, in order to eliminate and reduce the impact of industrial production on human health and the ecological environment, so as to achieve the dual purposes of preventing and controlling industrial pollution and improving economic benefits. It is the power of transforming traditional industries and realizing industrial single column UTM experimental machines Important measures of lower modernization. "

since 2001, the Guangdong Provincial Economic and Trade Commission, the Department of science and technology, and the environmental protection bureau have formed a joint conference system for cleaner production, and jointly decided to promote the analysis and determination of various measures for cleaner production. The three departments jointly identified the first batch of 55 cleaner production pilot enterprises and 12 cleaner production technology supporting units. The pilot enterprises cover eight key polluting traditional industries such as textile, electroplating, papermaking and building materials, organized cleaner production training courses, and timely issued the administrative measures for the acceptance of cleaner production enterprises in Guangdong Province in combination with the cleaner production practice experience of enterprises and the characteristics of Guangdong Province. Since this year, shortly after the implementation of the cleaner production promotion law, the Guangdong energy conservation regulations have also been officially promulgated. These two laws will play an important role in enhancing the energy awareness and energy conservation awareness of the whole society, improving energy utilization, and promoting the transformation of environmental protection strategies from "end treatment" to whole process control, providing a broader sense of resource security and environmental protection for Guangdong to take a new road to industrialization

the 22 cleaner production enterprises commended this time are based on their own reality, in accordance with the requirements of cleaner production, through technological transformation and scientific and technological innovation, continue to promote cleaner production in the whole process of production, and form a good cleaner production management system. According to the statistics of enterprises implementing cleaner production audit pilot, on the basis of achieving certain economic benefits, the main pollutants have been reduced by more than 20% on average, realizing a win-win situation between economy and environment

provinces with large energy consumption should also promote cleaner production

Guangdong is a province with large energy consumption. In 2002, the energy consumption of the province reached 113.54 million tons of standard coal, accounting for 1/13 of the country, but the energy self-sufficiency rate is less than 10%, and the per capita share of energy resources is less than 1/20 of the national per capita. Yuan Zheng, deputy director of the environment and Resources Protection Committee of the Guangdong Provincial People's Congress, said with great anxiety, "Guangdong not only has few energy resources, but also has a serious phenomenon of high consumption and waste of energy resources. This has greatly restricted the rapid, healthy and stable development of Guangdong's social economy." At the same time, the large consumption of coal, oil and other energy resources has also caused great pressure on the environment of Guangdong. In some areas, the frequency of acid rain has increased, water pollution is serious, the amount of air dust exceeds the standard, and climate change is abnormal, which has affected the natural ecological environment

many traditional industries in Guangdong Province are in the forefront of the country, such as food, fermentation and beverage manufacturing, papermaking and paper products, chemical coatings, building materials, etc., which have made great contributions to the economic development of the province, but also produced serious pollution in production. For example, there are more than 350 paper-making enterprises in the province, which produce nearly 3.5 million tons of paper and paperboard every year, ranking the second in the country. The annual discharge of production wastewater is about 600 million tons, which is a seriously polluted industry. How to solve the problems of resources and environment caused by economic development? If we only rely on terminal treatment, enterprises will not only have to pay huge fees, but also it is difficult to completely solve the pollution problem. Therefore, the best mode for the development of traditional industries is cleaner production + end control, starting from the source, focusing on prevention and comprehensive treatment

cleaner production brings a win-win situation

in fact, the implementation of cleaner production is not just investment. The person in charge of Zhujiang Beer Group, who won the title of cleaner production enterprise this time, introduced the benefits of cleaner production with a smile. He said that Zhujiang Beer has implemented four phases of cleaner production projects. The concentration of yeast recovered during beer brewing is generally 40-60%, which means that 60-40% of beer remains in the recovered yeast. Take phase IV as an example: each fermentation tank can recover about 30 tons of yeast sludge in each fermentation cycle, of which beer accounts for 12-18 tons. Therefore, Zhujiang Beer has introduced internationally advanced yeast crushers and advanced membrane vibration liquor recovery system. This system can recover 50 tons of yeast every day, from which 15-20 tons of beer can be recovered every day, reducing the loss of beer by 6%. In 2002, the alcohol loss rate of Zhujiang Beer was 4.14%, reaching the international advanced level. According to the company's annual output of 800000 tons of beer, nearly 10 million yuan of economic benefits can be recovered every year. This is largely due to cleaner production

in order to implement cleaner production, during the "Tenth Five Year Plan", Guangdong Provincial Department of science and technology will invest 6-8 million yuan a year. At the same time, it will formulate preferential policies for cleaner production and actively carry out foreign exchanges and cooperation. In addition, the Guangdong Provincial Economic and Trade Commission, the Department of science and technology, and the environmental protection bureau have also jointly established a professional team for the implementation of cleaner production composed of enterprise operators, experts, and technicians, and established the goal of "three 100", that is, to cultivate 100 cleaner production demonstration enterprises with high standards and specifications that are still in the stage of "being satisfied with their own too small days"; Launch 100 typical cases of cleaner production with serious original pollution and obvious treatment effect; Develop and promote more than 100 mature and effective cleaner production technologies and products

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