Hengli Petrochemical "State-Level Green Factory" Environmental Protection Investment Exceeded 4 Billion 600 Million Yuan, Sewage Treatment Sites Make Scenic Spots.

Environmental protection investment exceeded 4 billion 600 million yuan. For the first time, the concept of "embedded sewage treatment plant" was applied to the petrochemical industry, and the "Sino French team cooperation innovation award special award for climate" was established. The first set of residue recovery system of the world's PTA industry was set up: the R2R device; the "green" coal bunker with an area of 50 thousand square meters; the standard of desulfurization, denitration and dust removal; the intelligent emergency monitoring system; the garden factory with more than 20% greening rates.

In June 8th, to actively respond to the call of "beautiful China, I am an actor" on the world environment day, and carry out the five development concepts of "innovation, coordination, green, openness and sharing", the first batch of state-level "green factories", the only petrochemical enterprise in Northeast China, the Hengli Petrochemical (Dalian Changxing Island) Industrial Park, held an open and pparent "public open day" activity, so that people felt the responsibility and responsibility of Hengli people in the new era.

Dalian Changxing Island Economic Zone Party and group work department, Dalian Environmental Protection Bureau Changxing Island Lingang Industrial Zone Office and Changxing Island residents, people's Political Consultative Conference, government functional departments, industrial and commercial circles, financial circles, education representatives, and representatives of the national press and other social circles have participated in this activity.

Dong Qingguo, Party Secretary of Hengli Petrochemical (Dalian) refining and Chemical Co., Ltd., Ni Haihua, deputy general manager of Hengli Petrochemical (Dalian) refining and Chemical Co., Ltd., Ye Fangli, deputy general manager of Hengli Petrochemical (Dalian) Co., Ltd., Li Lu, director of Propaganda Department of Hengli Group, and other responsible persons accompanying Hengli petrochemical company.

Delegates came to Hengli Petrochemical fire building, central control building, PTA2/3 installation area, PTA raw material tank farm, refinery product oil terminal, thermal power plant, PTA sewage treatment, coal hydrogen production area, refinery sewage treatment plant, ethylene plant area, intermediate tank farm, dehydrogenation unit and aromatic hydrocarbon unit area.

Through in-depth workshop to experience environmental protection and safety of petrochemical enterprises, we feel the Hengli Petrochemical's achievements in building beautiful China.

First class design, advanced equipment, lean management and advanced environmental protection concept are impressive.

In particular, Hengli Petrochemical 20 million ton / year refining and chemical integration project will realize the trial production in October, and the more than 30000 construction force at the construction site is stepping up construction and strives hard to tackle the problem. The scene is spectacular.

"I didn't expect Hengli petrochemical project to be so big. I didn't expect them to do well in environmental protection. I didn't expect them to have such a sense of responsibility and social responsibility."

After visiting Hengli petrochemical, Changxing Island resident representative Liu Wandong couldn't help praising repeatedly.

"Always used to be a petrochemical company built at home, it will bring great pollution. After this in-depth understanding, the heart is finally put down.

After going back, I must give the people around me a good publicity on the environmental protection situation of constant force petrifaction.

It is also hoped that Hengli Petrochemical can organize several such activities so that more people can come and see it. "

"In fact, since Hengli petrochemical plant was built, every quarter will organize community residents, schools, teachers and students into the enterprise to visit and exchange science talks."

Dong Qingguo, Party Secretary of Hengli Petrochemical (Dalian) refining and Chemical Co., Ltd., said that the launching of the "public open day" campaign reflects the sincerity of Hengli to open the door and communicate with the public. It also shows the social responsibility and strength of the enterprise.

As a petrochemical company, the openness to the public stems from Hengli Petrochemical's solid environmental protection measures.

Into Hengli Petrochemical (Dalian Changxing Island) Industrial Park, 370 thousand square meters of greening area, 20% of the greening rate has turned the factory area into a scenic spot. Many species suitable for saline alkali land and wind resistant trees have been planted with green plants.

One of the most conspicuous buildings in the factory area is the green bunker supported by the thermal power plant of the PTA project. The 80 million storeyed coal bunker with an investment of 50 thousand square meters is totally enclosed. The pportation of the coal to the Zhanqiao after 1 kilometers has greatly reduced the environmental pollution and material losses in the production process.

Flue gas utilization in thermal power plant

The facilities are equipped with electric and bag duster duster, and the standard flue gas is discharged at 180 meters high. The efficiency of desulfurization, denitration and dust removal is far higher than the EIA requirements and is stable.

Dense chimneys are the general impression of chemical plants, which are often associated with emissions and pollution. However, Hengli is conducive to reversing this stereotype.

The construction of Hengli refining and chemical integration project is based on the principle of "5 years, 10 years or even longer." the process is repeatedly optimized, and it is easy to design. In the end, 20 more than 7 sets of chimneys are installed, and the flue gas can achieve better emissions than the national standard.

The sewage treatment plant of Hengli petrochemical PTA project invested 1 billion yuan, and adopted the "UASB and two stage aerobic process". The treatment capacity is two times of the actual sewage volume, and the average COD of treated water is about 30ppm, which is much better than the "Liaoning sewage comprehensive discharge standard" (DB21/ 1627-2008) A standard.

The environmental protection bureau is networked, on-line and real-time monitoring. At the same time, the reclaimed water reuse system is constructed by reverse osmosis membrane technology to reuse waste water, save energy and protect environment, and realize the regeneration and reuse of water resources.

"We strive to make sewage treatment sites into scenic spots".

This is the green concept of Hengli Petrochemical (Dalian Changxing Island) Industrial Park.

At present, the built sewage treatment plant of the refining and chemical integration project has invested 4 billion 600 million yuan. The French Degremont (Deli) sewage treatment technology and reclaimed water reuse technology are adopted in the world's highest standard, and the concept of "embedded sewage treatment plant" is applied in the petrochemical industry for the first time.

Although the project is under construction, it has won international awards.

In 2017, on the occasion of the signing of the Paris agreement 2nd anniversary, the Hengli refining and chemical integration project sewage treatment plant won the "Sino French team cooperation innovation award, climate special award", which was awarded to the most innovative projects in the field of tackling climate warming.

In addition to cleaning and purifying waste gas and waste water, Hengli Petrochemical has built the first residue recovery system R2R device in the world's PTA industry, successfully conquered the world problem of PTA residue recovery, and realized the ecological development of petrochemical industry.

In addition, Hengli has always been in the forefront in promoting the integration of the Internet, big data, artificial intelligence and the real economy.

In the installation area, wharf and other places, Hengli Petrochemical has set up DCS system, inflammable gas alarm, automatic chain system and other accident prevention facilities, through the central control room focused monitoring, found hidden dangers, timely processing.

At present, Hengli Petrochemical has established a safety standardization management system.

ISO9001 international quality management system, ISO14001 international environmental management system, and OHSAS18001 occupational health and safety management system three system is approved by Switzerland general justice (SGS) for a single time.

Ni Haihua, deputy general manager of Hengli Petrochemical (Dalian) refining and Chemical Co., Ltd., said: "Hengli petrochemical, while creating world-class enterprises, has integrated the concept of" green, ecological and environmental protection "into the development of enterprises, not only internal excellence, but also external beauty.

Since its establishment, Hengli Petrochemical has injected the "eco gene" into the best design institute, seeking the best design institutes, the best environmental protection equipment in the world, lean management and safe and reliable emergency measures through the selection of the best environmental protection craft package in the world. It has effectively realized efficient water resource utilization, advanced solid waste recovery and clean exhaust purification and emission, efficient utilization of resources, and cleaner production process. It has fully interpreted the connotation of Hengli Petrochemical's green development in garden factories.

In September 1, 2017, the Ministry of industry and information technology issued the first batch of green manufacturing demonstration list in 2017. Hengli Petrochemical was awarded the first batch of state-level "green factories" and became the only petrochemical enterprise in Northeast China to win the honor.

"For economic indicators, constant force is different from not coming, but for the environment, the same is true for constant force and not coming." this is what Chen Jianhua, chairman and President of Hengli Group, often said. High standard and high quality environmental protection construction, and building a beautiful China with sky blue, green land and clear water is the way for enterprises to shoulder the responsibility and create more value for the society.

Safety and environmental protection are the lifeline of an enterprise.

Henceforth, Hengli will aim at building a world-class petrochemical enterprise with the highest safety standards, strict standards and strict requirements. We should continue to thoroughly study and implement Xi Jinping's ecological civilization and the spirit of the National Conference on ecological and environmental protection, and effectively integrate ideas and actions into the central decision-making and deployment. It will not only become a new force in Northeast China's revitalization, but will continue to be a pioneer in the construction of ecological civilization.

New era and new atmosphere.

Hengli petrochemical, with its unique sense of mission and responsibility, embodies an enterprise with a new spirit of the times.