In Shandong, Zhejiang And Jiangsu, The Environmental Compliance Rate Of Chemical Industry Parks In Many Provinces Is Only 2.

Recently, the central environmental protection inspector has responded to the pollution control situation in various provinces, and hundreds of government officials in Shandong and Zhejiang provinces have been notified of accountability. Environmental pollution in chemical industrial parks has become a common problem.

In April 2, 2019, the Ministry of ecology and environment announced the central environmental protection inspector's "look back" and the rectification plan of special inspectors in 10 provinces (autonomous regions such as Hebei, Inner Mongolia, Heilongjiang, Jiangsu, Jiangxi, Henan, Guangdong, Guangxi, Yunnan and Ningxia). Many of the pollution problems were caused by poor environmental management in the chemical industrial park.

Especially in the industrial parks below the county level, the "chemical Fortress Besieged" caused by the blind expansion and illegal production, excessive emission and lack of supervision in operation have led to continuous environmental risks in the park.

At present, green development has become the key to achieving sustainable development in the park, and is the focus of social attention.

In view of the pollution problem, chemical industry park

Chronic illness?

The environmental compliance rate is only 2-3.

There are more than 6300 kinds of chemical production enterprises in Jiangsu province. The rate of admission is only about 30%, and the rate of admission to some areas is only about 10%.

Luo Jianhua, vice president and chief policy expert of the Federation of environmental chambers of Commerce and industry of the National Federation of industry and commerce, once said that the industrial park has become a pollution concentration area. The current rate of compliance is only 20%-30%.

At present, Shandong, Jiangsu and other provinces have issued a method for identifying chemical industrial parks to promote the relocation of dangerous chemical production enterprises.

Inspectors also showed that more than 80% of the provinces and cities in China had pollution problems in industrial parks, and pollution problems in chemical industrial parks were even more prominent.

However, the safety and pollution problems of chemical enterprises are not solved only by moving into the garden.

The advantage of chemical agglomeration is that chemical raw materials can be dried and dried, and the by-products can be fully utilized to reduce waste emissions.

At present, the industrial chain of many chemical industrial parks is imperfect, and the by-products produced in the production process are treated as wastes.

This mode will cause waste of raw material elements and poor economy. On the other hand, these by-products will be discharged into the environment and increase the cost of environmental protection.

It can be seen that with the increasing number of enterprises absorbed in the chemical industrial park, if the management is not good, it will become a concentrated outbreak of safety and pollution problems.

For example, the explosion of Xiangshui eco Chemical Industrial Park, the explosion of a chemical enterprise caused the closure of the entire park. The 57 chemical enterprises in the park were closed and pferred.

The chemical industrial park in Guanyun and South China has been exposed by CCTV for several times. The responsible persons of relevant departments have been held accountable, but the problem of environmental pollution has not yet been solved.

If there is a problem, chemical industrial parks can not be closed. It is an effective means to enhance the level of automation management of chemical enterprises and enhance the intelligent management means of the park.

Standardized chemical enterprises enter the standardized Chemical Industrial Park is an inevitable requirement for the sustainable development of the chemical industry.

Against this background, the standardization development of chemical industry park is highly concerned by the Ministry of industry and information technology and development and Reform Commission.

Chemical industry park has many problems, such as irrational industrial layout, imperfect industrial chain, imperfect basic facilities, and weak professional management level. But in general, the development of chemical industry is safe and environmentally friendly.

"Congenital deficiency, late arrears"

Environmental problems in industrial parks have also attracted the attention of environmental protection departments at all levels.

As early as 2012, the Ministry of environmental protection issued the "opinions on strengthening the environmental protection work in chemical industrial parks". In addition to various provinces and cities, the Sinopec Federation, CNPC, Sinopec and CNOOC and other related associations and enterprises were also listed as objects.

In 2015, the Ministry of environmental protection once again issued the guiding opinions (public draft) to further strengthen the environmental protection work in industrial parks.

On the basis of the new environmental protection law and the water pollution control action plan, there is no lack of management system on its own.

Under such a heavy blow, why is pollution in the industrial park still frequent?

Congenital deficiency, late arrears.

If there are Petrochemical parks, the actual investment has not been achieved, and only a few petrochemical enterprises have been introduced.

Due to the completion of land acquisition, construction and matching, other types of enterprises have to be introduced.

In addition to "historical legacy", poor supervision is also one of the main factors.

The existing parks are mostly managed by the CMC, but the main function is to serve the enterprises.

Although some environmental protection departments have been established, they are not professional institutions after all, and environmental supervision and law enforcement capabilities are far from enough.

At present, the pollution "big household" is mainly concentrated in the industrial parks below the county level, and the park governance at the national and provincial levels has achieved some success.

In some areas, the local government, as the superior unit of the park, still has the idea of one-sided pursuit of economic benefits and neglecting the prerequisites for environmental protection.

Many chemical industrial park's environmental monitoring network is not perfect enough to provide timely warning information, resulting in frequent pollution of waste gas, waste water, soil and noise.

What are the environmental problems in chemical industry parks?

First, environmental management capabilities are poor.

Some chemical enterprises are weak in environmental protection, and the phenomenon of stealing and draining has occurred frequently, which has increased the difficulty of supervision and management of chemical industrial parks.

Two, environmental infrastructure construction is not perfect.

1, the early stage planning is unreasonable.

Some chemical industrial parks have not planned or even planned the environmental protection infrastructure at the early stage of construction. Pollution problems such as waste water, waste gas and solid waste are prominent and will have an impact on the surrounding communities.

2, inadequate matching, operation and maintenance level is not high.

The construction of environmental protection infrastructure in chemical industrial park needs more complete supporting projects and specialized operation and maintenance management.

The professional operation and maintenance team can effectively manage and maintain the environmental protection facilities effectively, and effectively play the positive role of environmental protection infrastructure in early warning monitoring and emergency disposal.

3, the facilities are lagging behind, which is out of line with the rapid development of the chemical industry park.

China made 2025 put forward the full implementation of green manufacturing engineering, fully implementing sustainable and recyclable development mode, promoting the integration of chemical enterprises, government and residents, and sharing resources.

Green smart park is the feasible direction of Chemical Industry Park pformation and upgrading.

Three, environmental protection and safety accidents happen frequently, and the response mechanism is not perfect.

1. The management of environmental protection and safety is not perfect.

Compared with foreign excellent chemical industry park, there is a gap in the environmental protection and safety management system in China's chemical industry park. It continues to establish a complete set of high quality safety management system through scientific and technological means. It can manage the workers in the chemical garden area from safety knowledge, emergency disposal, environmental awareness and equipment inspection to enhance the sense of responsibility and eliminate the hidden danger of security.

2, early warning monitoring is weak, and the system construction is not perfect.

At present, most chemical industry parks have established a management committee responsible for the relevant supervision, supervision and management of the park.

However, the supervision and supervision by manpower alone is difficult to do, and the lack of scientific and technological equipment can not fully cover the early warning and monitoring of chemical industrial parks.

3, emergency management is imperfect and auxiliary means are missing.

At present, most of the emergency rescue of chemical safety accidents depends mainly on the fire departments. Because of insufficient understanding of the dangerous characteristics of hazardous chemicals or the far distance of being unable to rush to the scene at the first time, the rescue activities can not be carried out quickly and effectively.

At the same time, the lack of auxiliary means in the emergency rescue can not prompt the scene, delay the rescue time or cause two injuries.

Information management is an effective way to manage environmental protection in Chemical Industrial Park.

Following "Internet +" becomes the key word in the government work report, "intelligence +" has become the focus of government attention in 2019.

The construction of smart park is an important means for the future green development of the park.

Under the background of low level of information in the chemical industry park, how intelligent and how to empower the chemical industrial park has become the focus of discussion.

Construction of environmental protection information management system in Chemical Industrial Park

The three dimensional model of enterprises, storage tanks, public facilities and discharge ports in the chemical industry park is built and integrated into 3D maps. The environmental information management system is built with real-time topography, climate and equipment monitoring data.

In daily operation and maintenance, data are analyzed and displayed in real time to achieve real-time early warning and assist in emergency decision-making when accidents happen.

Two. Intelligent + Chemical Industrial Park

With the continuous development of new technologies such as artificial intelligence, big data and cloud computing, "intelligent +" as the new driving force to promote the high quality development of chemical industry parks and create an internationally competitive chemical industrial park is the only way for China to enhance its comprehensive national strength, safeguard national security and build a world power.

Green parks and smart parks are the future directions of chemical industry parks.

Green parks and smart parks have attracted the attention of the state. Since 2010, the Ministry of industry, the Ministry of development and reform, and the Ministry of environmental protection have issued a large number of environmental protection policies and guiding policies for the development of chemical industry.

In the construction of smart parks, the original [2015]433 issued by the Ministry of industry and Commerce issued the guiding opinions on promoting the standardized development of chemical industrial parks. It was mentioned that the two integration of chemical industrial parks should be vigorously promoted, the information public service platform of the park should be established, and the information infrastructure construction of the park should be strengthened. The park should be encouraged to adopt information technology such as cloud computing, big data, Internet of things and geographic information system, and establish public service platforms such as online pactions, warehousing, logistics, inspection and testing.

Integrate the business data of the relevant departments of the park, build the public basic database of the park, strengthen the construction of standards and interfaces, and achieve data sharing with the enterprises in the park.

Actively promote energy management system and industrial enterprise energy management information construction.

It is necessary to encourage qualified parks to integrate the information resources of the park in an all-round way so as to enhance the essential safety and environmental protection level of the park, and build smart parks for the purpose of establishing an integrated information management platform for safety, environmental protection, emergency rescue and public services.

Shandong, Jiangsu and other provinces issued the identification and performance evaluation of chemical industrial parks, many of which refer to the guidance on promoting the standardized development of chemical industrial parks.

Not only the government attaches importance to the construction of green parks and smart parks, but more and more chemical industry parks have realized the importance of intelligent development for the sustainable development of chemical industry parks and industries.

For example, in order to strictly control and control the environmental risk of chemical industrial parks and enhance the emergency handling capacity of toxic and harmful gases, the Ministry of environmental protection has approved 6 pilot projects for the construction of environmental risk early warning system for toxic and harmful gases in 8 provinces and autonomous regions in 2012.

The pilot park has accumulated a lot of mature experience in the area of construction, operation and application. The early warning system has played an important role in emergency disposal and daily supervision.

At the same time, there are still some problems such as imperfect technology and insufficient linkage of management measures.

All localities should thoroughly promote the experience of the pilot projects, and make clear that the responsible person should work hard in "management" and "use", so as to give full play to the positive role of the early warning system.

In the 8 pilot chemical industrial parks, Zhai Qing, Vice Minister of the Ministry of ecology and environment, visited the construction and operation of the environmental risk early warning system for toxic and harmful gases in Nansha tiger Chemical Industrial Park in Guangzhou. He highly praised the pilot park and thought that the management level of the whole park was greatly improved because of the one-stop Chemical Industrial Park's toxic and harmful gas early warning system.

The entrance rate of chemical enterprises is the target parameter set by many provinces at present. It can foresee the future, and intelligent rate will become one of the evaluation indexes of mature Chemical Industrial Park.

The sooner we are aware of this and the synchronization of intelligent construction in the early stage of industrial planning will be a key step in the leading development of the chemical industry park.

From the perspective of intelligent factory construction, intelligent capital investment not only brings safety and environmental protection, but also saves manpower management cost and pollution control cost in the long run, and brings greater economic benefits to enterprises.

The same is true for the construction of intelligent parks, which requires our chemical industry park to have forward-looking strategic vision and extraordinary courage.