Cost of replacing oil paint with water paint increased by 15%

VOC is one of the main contributors of ozone pollution and PM2.5 pollution Chemical industry, coating, solvent and other industries are the main producers of volatile organic compounds, and also the main target of ecological environment treatment in Shanghai in recent years It is understood that since the first round of central environmental supervision, more than 2300 VOC emission enterprises in Shanghai have completed their governance tasks, and the VOC governance work has made progress in stages In Jinshan District, where chemical industry, printing and dyeing, coating, electroplating, auto parts, furniture, packaging and printing industries gather, VOC pollution was once a "persistent disease" in the field of ecological environment treatment During the period when the central environmental protection supervision group carried out environmental protection supervision in Shanghai, Jinshan District received a total of 18 letters and visits involving VOC pollution, mainly reflecting the problems of unorganized VOC emission by relevant enterprises or the failure to set up and operate relevant pollution control facilities as required Furniture industry is a high incidence of unorganized emissions of volatile organic compounds, and a large number of problem enterprises are closed down Up to now, 40% of the 170 key VOC emission enterprises in Jinshan District have been shut down or relocated; the rest of the enterprises are trying their best to improve the production process or enhance the environmental protection treatment capacity in order to "survive", so as to achieve the standard emission At the same time, Jinshan District also implements the system of "approval of projects, total amount of nuclear energy" It is strictly prohibited to increase the emission of VOCs under the pretext of new projects The vice president of production supply chain of Nippon coatings (China) Co., Ltd said that the relevant national standards implemented in July this year are more stringent, reducing the upper limit of allowable concentration of non methane total hydrocarbon emitted by enterprises in key regions from 120 mg / m3 to 60 mg / m3, while according to the relevant local standards of Shanghai, the limit is further reduced to 50 mg / m3 "Environmental Stewardship" helps enterprises transform and upgrade not only by rigid measures, but also by various guiding measures According to the director of the atmospheric environment and climate change Department of the Municipal Bureau of ecological environment, Shanghai has issued special measures to subsidize the VOC leakage detection and repair, terminal treatment and online monitoring projects carried out by enterprises Up to now, a total of 238 million yuan of subsidy has been issued, encouraging a large number of enterprises to dare to increase investment in environmental protection facilities For the enterprises with remarkable governance effect, Shanghai has also introduced a step-by-step VOC emission charging policy, and the enterprises with small emissions can enjoy the "preferential" emission fee There must be strict law enforcement, as well as "help" at critical moments " According to the deputy director general of Fengxian District Bureau of ecological environment, Fengxian District invites experts to conduct centralized training for the enterprises after finding out the problem emission enterprises, and encourages the enterprises to prepare "one plant, one plan" by themselves, which can be treated after passing the expert review, so as to avoid the enterprises' indiscriminate treatment, excessive treatment and waste of time and money In addition, Fengxian District has also actively built a three-level "Environmental Stewardship" service system of District, street town (Park) and enterprise to comprehensively improve the level of environmental management The exhaust pipe at the top of the furniture factory and the treated organic waste gas are discharged through the "chimney mouth" to meet the standard "At the beginning, experts suggested improving the process to reduce the emission, so we need to increase the production cost I still have some ideas Thank you for your time!" According to the general manager of Minqi wood industry, the VOCs produced by the company's furniture manufacturing and processing have been difficult to meet the emission standards After all water-based paints are replaced by oil-based paints, it becomes easier to meet the standards Although this will increase the production cost by 15% to 20%, the sales volume of the products has increased sharply because of the "pungent taste is small", and the high-end market with high requirements for environmental protection has also been opened.