Wood enterprises switch to water-based paint, which brings significant qualitative changes
wood enterprises switched to water-based paint, which brought significant qualitative changes
July 24, 2019
we have always emphasized that volatile organic compounds (VOCs) are one of the main contributors to ozone pollution and PM2.5 pollution, while chemical, coating, solvent and other industries are the main manufacturers of VOCs and the main targets of Shanghai's ecological environment treatment in recent years
according to Shuiqi, since the first round of central environmental protection supervision in 2016, when the distance between the two chucks changed, Shanghai has comprehensively strengthened the control of VOCs Pollution, treated more than 2300 enterprises, improved relevant regulations, standards and monitoring systems, and achieved phased results
here, some coating enterprises will produce, so it is necessary to choose to collect all the volatile organic compounds in the production process according to the situation. Through the combined recycling equipment, there is no combustion, combined with some fat soluble, water-soluble, photoelectric oxidation to treat the waste gas and reduce its VOCs concentration. This kind of clean production through new technologies, replacing the traditional adsorption and combustion processes, can reduce emissions by more than 50% annually, which can be described as carbon reduction and emission reduction, and can meet the standard
according to another source, in response to the 18 letters and visits of volatile organic compounds received in the first round of environmental protection supervision, a total of 170 key emission enterprises in Jinshan District of Shanghai were found, of which 70 were shut down and dismissed, and the rest were customized by professional institutions
according to Huang Yonghui, deputy director of Shanghai Jinshan District Ecological Environment Bureau, "it is strictly forbidden to increase the emission of volatile organic compounds under the pretext of new projects in the whole region. For example, for batch projects, if enterprises want to launch new projects, they must reduce the amount by twice. If we want to make its original total amount and old projects, we must reduce the amount by twice and control the total amount."
in this regard, many enterprises have seen the signs, and also participate with the times. Let's take Minqi wood industry in Jinhui Town, Fengxian District, Shanghai as an example. You can hardly smell the pungent smell when you enter here. Not only has each paint booth been fully closed, but the paint materials have also been replaced with water-based paint
Minqi wood's closed spray booth
according to zhouweijian, general manager of the company: "Compared with the traditional paint used three years ago, the emission has been reduced by more than 90%. Although the production cost has increased by nearly 20%, it is obvious that the benefit is much higher than that before the process improvement, and the product has also won the favor of the high-end market. When the furniture is produced, the general furniture will taste when it is opened, and there is basically no taste when you open it after the water-based paint. When I can make a guarantee, I use water-based paint 100% And when it is harmless to human body, customers naturally prefer to choose us at this time, which is very helpful. "
the processing workshop of Minqi wood industry
enterprises get twice the result with half the effort. Behind the "sweetness" of environmental protection from emission reduction at the source, Shanghai vigorously promotes the whole process control of volatile organic compounds
in recent years, Shanghai has successively issued 7 relevant local standards and 9 relevant technical specifications, and preliminarily established a relatively perfect system of laws, regulations and standards. In order to avoid enterprises taking detours and repeated investment, technical guidelines have also been specially formulated for enterprises
after accumulating bit by bit, we can find that many changes have indeed taken place here. When these instruments can indeed achieve testable results at this stage, the pace of governance is still accelerating. Zhou Jun, director of the Department of atmosphere and climate change response of Shanghai Municipal Bureau of ecological environment, said, "before the heavy pollution season in autumn and winter this year, Shanghai's version 3.0 VOCs control plan will be introduced. The state has issued a comprehensive treatment plan for volatile organic compounds in key industries, which puts forward requirements for the prevention and control measures of volatile organic compounds pollution in each industry "point-to-point" for some major industries with VOCs emissions. The requirements are very detailed, which can be said to be a refined version of volatile organic compounds treatment. The purpose is different: we are also studying how to land in Shanghai. Later, we will launch Shanghai's own VOCs Pollution Prevention and control implementation plan, which will be specifically implemented into the project to carry out this round of remediation. "
from the above situation, we can see that as one of the most prosperous metropolises in China, Shanghai has unparalleled advantages. While enjoying some national policy support, this city will also play a leading and exemplary role in the city. Therefore, as a local enterprise in Shanghai, timely investment in water-based production lines is no longer out of the nature of dealing with environmental protection inspection. The author believes that it is more out of the ideal result of effectively helping enterprises to gain market customer recognition and achieve good results while appropriately adding costs. Presumably, this is what enterprises attach more importance to. After all, "no customers, no survival", right