The hottest plan is to invest another 1.5 billion

It is proposed to invest another 1.5 billion in the treatment of VOCs. "Ningbo experience" is worth promoting

Abstract: Ningbo took the lead in using special tools to hold samples in Zhejiang Province to carry out volatile organic compounds (VOCs) treatment. After more than ten years of exploration and Practice, Ningbo has established a three-dimensional VOCs supervision system combining "point", "line" and "area", and is the first to enter the stage of in-depth treatment

Ningbo took the lead in carrying out the treatment of volatile organic compounds (VOCs) in Zhejiang Province. After more than ten years of exploration and practice, Ningbo has established a three-dimensional VOCs supervision system combining "point", "line" and "area", taking the lead in entering the stage of in-depth treatment. In order to further strengthen governance, Ningbo will invest another 1.5 billion yuan this year to complete the governance of 350 enterprises in the petrochemical, chemical, printing, painting and other industries in the city

to win the "blue sky defense war", the treatment of volatile organic compounds is the key. Ningbo took the lead in carrying out the treatment of volatile organic compounds (VOCs) in Zhejiang Province. Last year, it invested 1.12 billion yuan to treat 212 enterprises, reducing 6568 tons of VOCs. The "leakage detection and repair" (LDAR) technology has achieved full coverage of petrochemical and chemical enterprises, and put an end to the "running, emitting, dripping and leaking" of waste gas. There are more than 1.84 million annual inspection points. This is the news from the on-site meeting of volatile organic compounds treatment in Zhejiang Province

"after more than ten years of exploration and practice, Ningbo VOCs governance took the lead in entering the stage of in-depth governance." Zhengyufang, deputy director of the Municipal Environmental Protection Bureau, said that since the dilemma of rising and falling last year, Ningbo VOCs governance "has been upgraded again", and it is planned to carry out a new round of governance for 700 enterprises in 12 industries including petrochemical, chemical, printing and painting in the city in three years. By the end of 2018, the emission of VOCs pollutants from industrial enterprises in the city will be reduced by more than 30% compared with 2014, and the goal of "no odor at the boundary of chemical enterprises and full coverage of key industries" will be achieved

"the tail gas of styrene storage tank uses the low temperature of liquid nitrogen to liquefy and condense the generated tail gas, and then recycle and reuse" "the waste gas of plastic machine painting is treated by water spinning to remove paint mist, activated carbon adsorption and concentration, catalytic oxidation, etc. after reaching the standard, it is discharged through a 20 meter high exhaust funnel"?? Recently, heads of the provincial environmental protection department and local environmental protection departments visited the VOCs management of Ningbo lejin Yongxing Chemical Co., Ltd. and Haitian Plastic Machinery Group Co., Ltd. respectively. "Ningbo VOCs management experience is worth promoting in Zhejiang Province." A person in charge of the provincial environmental protection department said

what is the "Ningbo experience" of VOCs governance? Zhengyufang introduced that Ningbo, in accordance with the "five first-class" standards, carried out the whole process of governance from the source, focused on the unorganized emission of VOCs, took the lead in implementing the promotion of LDAR technology in Zhejiang Province, and used 200million yuan of financial funds for enterprise subsidies; Scientific and technological pollution control, using the most advanced domestic monitoring equipment, 24-hour real-time monitoring, the city has built and under construction VOCs monitoring sure range, first of all, we need to understand the experimental space needed for the experiment The beam displacement and vertical experimental space required by the experiment, the beam displacement of 898mm and the vertical experimental space of 1067mm1 are generally sufficient If it is an elastomer experiment, the beam displacement and vertical experimental space will be required to be 1 point higher Therefore, there should be 154 sets of monitoring devices with ultra wide spring testing machine frame or ultra-high frame to meet the needs of different customers; Precise pollution control, 700 enterprises implement "one factory, one policy" governance, and 33 domestic experts provide intellectual support

waste gas treatment cannot be separated from environmental supervision. Ningbo has established a three-dimensional VOCs supervision system combining "point", "line" and "area". Zhenhai, Beilun, Daxie and other chemical industry clusters with good economic benefits have built an automatic monitoring system for special factors of the atmospheric environment, of which Zhenhai has built a national first-class monitoring center. By the end of this year, the center will complete the construction of about 260 sets of VOCs monitoring devices at the enterprise emission outlet and the factory boundary, and will realize the construction of three-dimensional non-point source monitoring facilities in the whole region of Ningbo Petrochemical district next year

it is reported that Ningbo will invest another 1.5 billion yuan this year to complete the governance of 350 enterprises in the petrochemical, chemical, printing, painting and other industries in the city, reducing VOCs by 10000 tons. Before July 1, the petroleum refining, petrochemical and synthetic resin industries in the city will reach the special emission limit of the new standard