The hottest VOCs governance why packaging and prin

VOCs governance why packaging and printing lie on the gun

since the new law on the prevention and control of atmospheric pollution in August 2015 included VOCs in the scope of prevention and control, and the pilot system of volatile inorganic pollutant discharge charge included packaging and printing in the first batch of rectification industries, the printing circle has exploded, and there are complaints everywhere: "how can printing be a highly polluting industry?!" "If the printing profit is so low and the sewage charge is levied, how can the enterprise save it?!" At that time, printing enterprises and industry associations responded to the recent situation of the industry to the relevant parts, hoping to reduce the burden of enterprises. Is it true that VOCs management is going to revolutionize the printing industry?! Let's take a calm look at the relationship between VOCs and printing

in recent years, haze pollution has become more and more serious. It is explained that its components are mainly composed of fine particles (PM2.5) such as dust, sulfuric acid, nitric acid, inorganic hydrocarbons in the air, and volatile inorganic compounds VOCs are the primary precursors of PM2.5 and ozone, and one of the primary factors that constitute haze

among them, we have cleared 20 key pollution industries, including construction and decoration, packaging and printing, petrochemical, storage and transportation, painting and other industries, which have relatively high VOC emissions. Among these 20 industries, wood processing, inorganic optimized extrusion granulation process, chemical industry, printing and packaging, and container manufacturing have the highest VOCs emissions per unit output value, all exceeding 200 tons/billion yuan. Among them, wood processing reached 763 tons/100 million yuan

therefore, the first batch of pilot charging industries in the industry are positioned in the field of petrochemical industry and packaging and printing. There are three main notices: first, the relative emissions of VOCs from these two industries are relatively large, ranking among the top three in the emissions of VOCs from key industries. Second, the management technology and equipment of these two industries are relatively mature. Through economic means to promote the emission reduction and management of these two industries, we can obtain assurance in technology. Third, the VOCs emissions per unit output value of these two industries are high, which states that the added value of products needs to be promoted. Through the pilot sewage charge, the relevant industries are forced to transform and upgrade

vocs management implements the concept of "prevention first, prevention and control contact", and advocates enterprises to promote spring control, clean production technology, adopt process monitoring, implement initial management and other inappropriate technologies or techniques. For packaging and printing, it is to adopt green printing materials with low VOCs content, adopt recycling process or optimization process in the production process, increase the sales volume of printing materials, strengthen the sealing of production space, and install VOCs waste gas management to reduce emissions in a piecemeal and organized manner

vocs management adopts charging according to the total emission of VOCs. Only when the charging standard is higher than the management cost of VOCs can we better play the role of its economic leverage, so as to achieve the goal of rewarding the good and punishing the bad. Assuming that the management cost of one ton of VOCs is 10000 yuan, and assuming that the enterprise does not stop management, it will charge 15000 to 20000 yuan. The management cost per ton of the packaging and printing industry is 26200 yuan, which is the cost required to achieve a very strict and perfect management level. At present, the pilot of VOCs charging in China has just been launched, and enterprises can not meet such high control requirements for a while. Therefore, the charging standard takes a fair value within the range of management cost and enterprise acceptance

the rewards and punishments of enterprise VOCs management mainly include the following points, such as computer shell and cabin structure: whether there is a device to handle the equipment at the beginning; if there is no device or the device does not operate normally, severe fines will be faced; Whether the production environment is sealed and the organized discharge management is implemented, and whether the perfect discharge management system is established; Whether the emission of exhaust gas meets the standard, including the emission concentration and total emission, should be controlled within the scope of national standards. Enterprises that meet the standard will be given preferential charges according to the management environment, while enterprises that fail to meet the standard will also be double charged or fined according to the actual environment

vocs pollution charge has the following difficulties: the accurate calculation of VOCs emissions is the primary result. Although the packaging and printing industry has given a way to calculate emissions, the accuracy of emissions is closely related to the type of raw materials used by enterprises, process equipment and degree of control. Most pollution sources in the production process need new business models and are mainly fugitive emissions. The calculation of each link is very large and the accuracy is low. The second is the accuracy, authenticity and completeness of the emissions reported by the enterprise itself. The competent department of local environmental protection will stop reviewing the information submitted by the polluter for seeking a new breakthrough. If it is found that the application information is incomplete, it will require the polluter to make a supplementary report within a time limit

VOCs management fees in Shanghai are implemented in three stages and three levels. The first stage is the limitation period for packaging and printing enterprises. From the second stage, other printing enterprises such as books and newspapers will also be included in the scope of rectification, that is, all printing enterprises will stand on the same starting line. Regardless of the scope, size and production type, VOCs management should be put in the first place, and enterprises that meet the standards will enjoy preferential charging policies, Non compliant enterprises will face double charges or administrative penalties