Kunshan blew the "oil-to-water" storm.

China Paint Network
News:
Business News (reporter Zhou Weixi) into the winter, the Yangtze River Delta region more haze, air quality decline. When looking up and not seeing the blue sky, many people can only bow their heads in the circle of mobile phone friends to take pictures of the white clouds taken before. Recently, reporters from Kunshan City Environmental Protection Bureau was informed that Kunshan in the chemical industry, textile printing and dyeing, surface coating, electronics, packaging printing and other industries to promote water-based paint to replace oily paint, from the source to control the production of industrial exhaust gas, to protect Kunshan blue sky and white clouds. By the end of October, more than 100 enterprises in Kunshan had passed the EE assessment and approval, and gradually carried out the "oil-to-water" project.
industrial exhaust gas is one of the important sources of air pollution, and organic exhaust gas accounts for a relatively high proportion of industrial exhaust emissions, which has become an important factor in the control of the atmosphere. In order to effectively control haze and improve air quality, the State issued the Action Plan for the Prevention and Control of Air Pollution clearly proposed to save energy and reduce emissions, one of the important measures is to "control organic emissions, reduce
paint
use, while vigorously developing
water-based coatings
industry, the promotion of water-based
piculations
use."
does it have to do with restricting paint and combating smog? It is understood that volatile organic compounds as one of the important sources of PM2.5, of which about 20% is produced by solvent-based paint emissions. Because the paint to use organic solvents for dilution treatment, and these organic solvents contain a large number of toxic and harmful substances, pollution of the air at the same time waste resources. In other words, solvent-based paint is one of the most important sources of haze.
investigation found that Kunshan existing paint spraying enterprises more than 100, the size of more than 400 spray lines, the annual emissions of organic exhaust pollution can not be underestimated. Although Kunshan City every year for organic emissions of enterprises, through THE incineration and other ways to deal with the effect is also very significant, but the input costs are high, large enterprises can afford, smaller enterprises can not afford.
years, Kunshan began to explore effective methods of organic exhaust pollution control. The so-called "oil-to-water" is to replace oily paint with water-like paint. Compared with paint, water paint is water as a thinner, does not contain benzene, toluene, xylene, formaldehyde, non-combustible, non-toxic non-irritating odor, environmental protection and energy saving. It can not only reduce the harm of oily paint to human body, but also reduce the emission of volatile organic matter in oily paint, and reduce energy waste in energy saving and emission reduction. The main thing is that it's not expensive. Kunshan City White Magnolia Furniture Co. , Ltd. General Manager Shen Zhongming told reporters that after nearly 3 years of research and development, the company has fully mastered the core technology used in the furniture industry, through technical parameters and organic exhaust emissions, emissions, production efficiency, cost comparison found that the use of water-based paint than oily paint organic emissions reduced by more than 94%, per capita production efficiency increased by 26%, product pass rate increased by 4%, solid waste treatment costs decreased by 30%.
In order to effectively reduce the emission of atmospheric pollutants, Kunshan City also adheres to the "source control", especially the emission of organic exhaust gases, the coating type of enterprises or enterprises with coating sections strictly controlled, do not approve new oil coating enterprises, do not approve oil coating section enterprises new, expanded, remodeled enterprises Projects, more complaints about the existing oil-based coating enterprises or oil-based coating section of enterprises within the deadline for governance, can not be completed within the deadline for the management of all closed, the production of water-based paint (paint) enterprises or the use of water-based paint (paint) enterprises to open up a green channel for new, modified, expanded projects to speed up approval. "Our city to the provincial environmental protection department for volatile organic compounds management subsidy funds of 7.53 million yuan, in order to improve the enthusiasm of enterprises, promote the implementation of the 'oil-to-water' project." Kunshan Environmental Protection Bureau Deputy Director Yu Wujun said that Kunshan environmental protection department will also reverse the progress of work, by the end of this year to ensure that the average concentration of PM2.5 decreased by 7%, and strive to fall by 13% of the target.