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Printing and packaging VOCs Management Ten Questions
发布日期:2016-04-25  文章来源:原创  阅读量:0

since august 2015 the new "air pollution prevention law" will vocs included in the scope of prevention to "volatile organic compounds pollution charges pilot approach" will be included in the first batch of packaging and printing industry rectification, printing circles raged everywhere grievances everywhere:?! "?! how print will be high-polluting industries," "print such a low profit but also sewage charges, companies how to survive," a time of printing companies and industry associations have to the relevant departments to reflect the industry status quo, hoping to reduce the burden on enterprises, do vocs governance really is to the printing industry leather life?! let us look cool vocs printed in the end what relevance it!

in recent years, more and more serious haze pollution, mainly by analyzing the composition of dust in the air, sulfuric acid, nitric acid, hydrocarbons and other organic fine particulate matter (pm2.5) composition, and volatile organic compounds vocs are pm2.5 and ozone important precursor formation is an important factor in the formation of haze.


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vocs than absolute emissions of sulfur dioxide, nitrogen oxides and dust emissions are higher, our emissions of vocs has been ranked first in the world, the main source of emissions from industrial sources, civilian sources, transportation sources and agricultural sources, industrial sources emissions accounted for more than more than 50% and not more than 20 million tons per year, it is the current focus of vocs governance.


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among them, we have put together 20 key polluting industries, including construction decoration, packaging, printing, petrochemicals, transportation, spraying and other industries, these industries higher absolute emissions of vocs. in these 20 industries, wood processing, organic chemicals, printing and packaging, container manufacturing these four industries vocs emissions per unit of output highest, are more than 200 tons/billion. among them, the wood processing reached 763 tons/billion.


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therefore, the industry's first pilot in charge of the petrochemical industry positioning and packaging printing areas, mainly for three reasons: first, these two industries absolutely vocs emissions than larger, came in key industries vocs emissions of the top three. second, these two sectors of control technology and equipment is relatively mature, these two sectors to promote governance and reduction through economic means, technically you can be guaranteed. third, high in these two sectors vocs emissions per unit of output, indicating the added value of products should be improved, through pollution charges site, forced related industries to upgrade.


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vocs governance implement the "prevention first, combining prevention with control" concept, promote corporate purchasing source control, clean production technologies, taking the process of monitoring the implementation of various technical means or the end of treatment and the like. for packaging and printing terms is low vocs content of green printed materials, the use of technology in the production process or loop optimization process, reducing the amount of printed material procurement, production space to strengthen the seal, installation vocs emission control system organized to reduce emissions .


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vocs treatment using the total amount of vocs emissions to calculate charges, fees higher than the cost of vocs governance can play a better role in its economic leverage to achieve jiangyoufalie purposes. suppose one tons of vocs treatment cost $ 10,000, if the enterprise does not govern, we must charge 15,000 yuan to two million. treatment cost per ton of packaging and printing industry was 2.62 million, which is to achieve very strict cost management to improve the degree of need. vocs present, china has just started pilot fees, companies may not be all of a sudden reached such a high control requirements. so, take a fee reasonable value within the tolerance range and corporate governance costs.


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corporate governance penalties and vocs are mainly the following: whether the installation of the end processing apparatus, if not installed or not installed properly then face stiff fines; production environment is sealed and an organized emissions management, whether to establish a sound management of sewage system; whether the exhaust emissions standards, including emission concentration and total emissions should be controlled within the scope of national standards, the standards for corporate governance based on giving preferential charges, without standards enterprises will also double charged according to the actual situation or be fined .


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vocs sewage charges the following difficulties: vocs emissions accurately measure is the first problem to be solved, despite the packaging and printing industry gives the method how to calculate emissions, but emissions from the type of raw material accuracy and business use, process equipment and control level is closely related to production processes and more pollution mainly to fugitive emissions, lower estimates of all aspects of the complexity of accuracy. followed by their own emissions reporting accuracy, authenticity and integrity of the local environmental protection department will submit the application materials polluters audit found that the application materials are not complete, it requires polluters deadline repay.


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vocs management fees in accordance with shanghai's three-stage, three-level implementation of the first stage is limited to packaging printing enterprises rectification period, from other printing companies start the second phase of books and newspapers, also will be included in the scope of rectification, that is to say all of the printing companies will stand on the same starting line, regardless of the size and type of production, we must give top priority to the vocs governance, compliance enterprises enjoy preferential policies charges, non-standard companies will face administrative penalties or fees doubled.


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