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From 5 rounds of supervision and assistance in summer to see the 4 major root causes of VOCs governance to be solved

 Last Update: 2022-03-21
 Source: Internet
 Author: User

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[ Focus on Chemical Machinery and Equipment Network ]* In the summer of 2020, China launched ozone pollution prevention and control supervision and assistance actions for key cities such as Beijing-Tianjin-Hebei and surrounding areas, Fenwei Plain, etc.
, to promote VOCs emission reduction.
Recently, the relevant person in charge of This is explained, and the results show that the VOCs emissions of petrochemical, chemical, and oil storage, transportation and marketing enterprises still need further attention.

Chemical machinery and equipment network hotspots pay attention to chemical machinery and equipment

"By 2020, establish and improve the VOCs pollution prevention and control management system, achieve significant results in the treatment of VOCs in key regions and key industries, and complete the goal of reducing VOCs emissions by 10% in the 13th Five-Year Plan.
" The Comprehensive Treatment Plan for Sexual Organic Matters was put forward.

In order to achieve the goal, in 2020, my country will continue to make efforts to control VOCs, and publish the "2020 Volatile Organic Compounds Governance Tackling Plan", which puts forward more stringent monitoring, component analysis and management requirements for petrochemical and chemical industrial parks.

In addition, from July 15 to September 22, * carried out 5 rounds of summer ozone pollution prevention and control supervision and assistance activities, focusing on the Beijing-Tianjin-Hebei and surrounding areas, the Fenwei Plain, the Jiangsu, Anhui, Shandong and Henan border areas, A total of 117,000 enterprises were inspected in 82 cities in the Yangtze River Delta, the middle reaches of the Yangtze River and the Pearl River Delta.

How is the result?

Relevant persons in charge recently explained in detail the precise assistance of VOCs pollution prevention and control in the 5 rounds of the blue sky defense campaign organized and carried out this summer.
The meeting pointed out that my country’s VOCs governance still has a long way to go.

　　From an industry perspective, VOCs emissions from petrochemical, chemical, and oil storage, transportation and marketing companies are more prominent; from a regional and city perspective, companies with environmental problems in the Pearl River Delta, the Yangtze River Delta, and the middle reaches of the Yangtze River account for a relatively high proportion.
Among the problem types, VOCs organized emission problems, unorganized emission, VOCs material storage and transportation, unqualified account records, etc.
need further attention.

　　In this regard, *analysis, there are four main reasons: one is insufficient awareness and management measures for VOCs; second, the design and installation of pollution control facilities are generally not standardized, and low-efficiency process facilities flood the market; third, the supervision foundation is weak; fourth is the standard system The revision is relatively lagging, and technological support is insufficient.

　　The industry generally believes that the investment in the treatment of VOCs far exceeds the treatment of sulfur dioxide and nitrogen oxides.

　　This is because the VOCs emissions are large, and the requirements for governance and supervision are relatively large.

　　Regarding the emission of VOCs, it is at least 20 million tons per year.
Moreover, VOCs involve too many companies and categories.
There are more than 460 industry categories, and there are more than 90 very important industries.
From a regulatory perspective, it is necessary to investigate the chain of VOCs materials, which is more difficult; in VOCs governance technology When selecting, companies need to consider comprehensively the concentration, composition, air volume, temperature, humidity, pressure, and production conditions of VOCs emissions.
If necessary, they need to adopt a combination of multiple technologies to improve treatment efficiency.

　　In this regard, some insiders predict that VOCs source analysis and safety warning services for chemical parks or regions will be the highlight of the post-VOCs governance era.
It will reach 140 billion to 150 billion yuan in 2020, and the market will be scaled by 2025.
It is expected to exceed 300 billion yuan.

　　For the market space of VOCs monitoring equipment, the total market space is 21.
7 billion yuan according to 200,000 ordinary enterprises and 500,000 key monitoring enterprises.
According to an estimate of 500,000 yuan for a single set of pollution source monitoring equipment, the market space will reach 46.
8 billion yuan.

　　The 2020 summer VOCs governance and assistance action is only a "rehearsal".
During the "14th Five-Year Plan" period, VOCs governance will undergo changes in the study of pollution control mechanisms, laws, methods and technologies.

　　Original title: Looking at the 4 major root causes of VOCs governance from 5 rounds of supervision and assistance in summer to be solved

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