Corporate Social Responsibility Promotes Haining Tannery Environmental Upgrading Report

< p > > tannery enterprises, which go deep into < a href= "http://sjfzxm.com/news/index_s.asp > Haining < /a >, have a feeling that the cognition of journalists is becoming clearer and clearer: the environmental protection of Haining tanning enterprises is a" leader "project. Tanning and cleaner production and environmental protection work are penetrated into the specific work of the responsible person in the enterprise every day.

"The general manager of Haining tanning enterprises, everyone is an expert in environmental protection."

Gong Huihong, Deputy Secretary General of the leather industry association of Haining, has a heart to heart saying.

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< p > < strong > Enterprise bosses are environmental experts, < /strong > /p >

< p > Zhou Yonggen, chairman of Haining Fu Sheng fur and leather Co., Ltd. (hereinafter referred to as "Fu Sheng fur leather"), in his daily management, went to investigate environmental protection situation every morning, which became his unchanged theme.

Entering Zhou Yonggen's office, China Leather net reporter first noticed five or six tannery environmental documents stacked on his desk and some environmental protection professional books.

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< p > talking about the environmental protection of leather making, Zhou Yonggen has somewhat called himself "sewage station master" by self mockery.

"We should conscientiously study and fully understand the environmental protection policy.

It is not enough to set up enterprises only to talk about economic benefits. We must have a sense of social responsibility and attach importance to environmental protection. Environmental protection is a key element to support the sustainable development of leather industry. "

He picked up the thick environmental documents placed on his desk and told reporters.

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Less than P > fur rise is one of the earliest enterprises to implement cleaner production. It played a very important role in the process of energy saving and environmental protection in Haining, and Zhou Yonggen himself was the leader and pioneer of leather making.

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< p > > a href= "http://sjfzxm.com/news/index_s.asp" > tannery > /a > environmental protection sewage treatment is the foundation, Zhou Yonggen said, "in Haining, sewage treatment has been done 5 or 10 years ago," has now risen to the disposal of dangerous waste, waste materials and odour.

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< p > Zhou Yonggen said that the treatment of chromium in sewage is not difficult, the key is to do well the separation of chromium and water.

The reporter saw an independent chrome treatment workshop in his visit. Zhou Yonggen introduced the separation of chromium and water by the way of chromium water separation, and the alkali precipitated into chromium rich sludge.

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< p > "chromium cake belongs to hazardous waste, which requires initial packing and two times of unified sealed packaging."

In a workshop where there is a neat and sealed cow bag, Zhou Yonggen pointed to a bag and said, "this is the chrome cake after packaging."

The reporter saw a "dangerous waste" label on each bag. The label says "main ingredients: chromium; chemical name: Chrome mud; dangerous situation: heavy metals; safety measures: rain proof"; under a big skull, the word "toxic" is marked.

Besides, it also contains information about waste production units, addresses and telephone numbers.

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< p > < strong > a small bag has a story behind it.

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"P >" Gong Huihong said that was not the case.

"As early as the environmental verification in 2010, Zhou had played a leading role," she said. The former bag workers used the fork to unlock the seal and the bag would be damaged.

"Zhou told other enterprises at that time that we could not get rid of the chromium powder bags, which would cause heavy metal pollution. Environmental protection verification would not be enough."

Zhou Yonggen then proposed to recycle waste.

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< p > "in order to make hazardous waste bags more convenient to use, Chow has put forward suggestions to chromium powder manufacturers. It is suggested to change the sealing method of bags and replace them with a rope that can be opened by pulling."

Gong Huihong said that the proposal has been recognized by the manufacturer of chromium powder.

Nowadays, the bag is easy to open with a string.

Gong Huihong said that this way enterprises reduce waste and reduce costs.

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< p > "this kind of waste recycling is economical. On the one hand, the most important thing is to reduce the danger of chromium again."

Zhou Yonggen said with a laugh, "now other tanning enterprises in Haining are also using this chrome mud storage mode."

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< p > > a href= "http://sjfzxm.com/news/index_s.asp" > reporter < /a > when visiting another tanning enterprise, Haining brothers leather Co., Ltd. (hereinafter referred to as "brother leather"), it also saw piles of chemical bags stacked and neatly recovered. "What is learned from Zhou Jun is chrome mud."

Qian Zhiming, general manager of the company, briefed reporters.

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< p > in addition to the requirements for the production of chromium powder, Zhou Yonggen will also invite experts to give guidance and advice to their enterprises and implement them according to the rectification suggestions put forward by experts.

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< p > in the workshop of Fu Sheng leather, the reporter saw 8 stainless steel drum works smoothly. Zhou Yonggen told reporters that these drum were wooden before, and later upgraded to stainless steel after their own research and upgrading. Now not only has greatly saved water, reduced the discharge of sewage, but also improved the quality of products.

The technology of water-saving technology developed by Zhou Yonggen is throughout the workshop. "Every time we come to the workshop, we can see a new technology developed by Zhou."

Gong Huihong said.

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"P" not only enriched the fur and leather, but also visited the brothers leather, and the Zhejiang agriculture Limited company (hereinafter referred to as "blessed land agriculture"), the entrepreneurs are also actively developing some environmental protection technology, and share them with the brotherhood enterprises and even foreign enterprises, including the technology of rain and sewage separation.

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< p > rain and sewage separation can also reduce sewage discharge. Zhou Yonggen said that Haining is flat, and the Environmental Protection Bureau attaches great importance to the separation of rain and sewage. Haining has also studied the corresponding treatment plan.

"In Haining, there is a special way of dealing with it," Zhou Yonggen said. "The establishment of a primary rain and sewage separation pond is only visible in Haining."

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< p > Zhou Yonggen introduced that in the process of pulling raw leather, salt and other pollutants will be dropped. Once it rains, it will be washed into the river.

A primary rainwater separation tank has been set up, and the first wave of rainwater can be discharged to the separation pond by rain, and then discharged to the sewage station. The second waves of clean rain will be discharged into the river.

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< p > sewage treatment, chrome mud treatment and other environmental protection facilities construction and environmental protection technology unceasing promotion, can not be separated from entrepreneurs' environmental awareness.

"We always adopt positive environmental protection measures and take the initiative to raise the level of pollution control. As long as the State adopts environmental protection policies, our enterprises will conscientiously implement them."

Zhou Yonggen said, "in environmental protection construction, we are also willing to invest money, because environmental protection is what we do for our enterprise development. Environmental protection is a key element to support the sustainable development of leather industry, and it is a benefit to future generations."

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< p > according to Zhou Yonggen, Fu Sheng leather invested 30 million yuan in environmental protection construction and industrial upgrading and pformation, and the 3700 yuan and 130 million yuan were invested in Fu Di agriculture and brother leather respectively.

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< p > < strong > system construction promotes environmental standardization < /strong > /p >

< p > in environmental protection, it is far from enough for entrepreneurs to have environmental awareness.

The system is the important guarantee for promoting standardization, normalization and sustainability of environmental protection work.

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< p > in reporter's visit to the three leather making enterprises of Fu Sheng leather, brother leather and Fu Di agriculture, it was observed that various environmental protection systems and a strict environmental protection technological process attached to the wall were pforming the tanning and environmental protection construction to standardization and standardization.

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< p > reporter enters a brother leather and comes up with a team.

"This is our corporate environmental management team. I am the person in charge of this team."

Qian Zhiming introduced, "under the team also set up the production center and engineering department.

The Ministry of engineering also set up environmental protection special management personnel, sewage treatment group, boiler exhaust gas group, solid waste disposal group and laboratory.

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< p > "I am the representative of the company's legal person. I am fully responsible for the construction of environmental protection, and personally, environmental protection is the lifeblood of our enterprises."

Qian Zhiming said.

Similar to the fraternal leather company, the environmental management team, which is directly responsible for the corporate legal representative, has also set up in Fu Sheng fur and Fu Di agriculture.

"In Haining, all tanning enterprises' environmental management work is governed by the representatives of legal persons, and environmental protection is the" top leader "project of Haining tanning enterprises.

Gong Huihong commented.

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< p > a reporter saw a "comprehensive wastewater treatment flow chart" with rust on the wall of the brother leather workshop. It clearly marked the wastewater treatment process of "comprehensive wastewater to grid, pre settling pool to comprehensive regulation pool, primary settling pond to sludge pond to filter press". In the flow chart, the primary sedimentation tank will extend to another line, "primary sedimentation tank to air flotation tank, biochemical pool A/O to two sink pool, denitrification pool A/O to three sink pool to drain into the pipe network".

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< p > in addition, the reporter also saw the "chromium waste water treatment flow chart" on the wall. Beside the picture, there was a "yellow waste recycling instruction" with a slight yellowing.

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< p > the guidance book clearly contains the following detailed rules: workshop collection, waste chrome solution treatment, precipitate filtration, chrome mud storage and outward handling.

Under the guidance book, there are four cards with the size of A4 paper, known as "hazardous waste management card", which records in detail the names of dangerous goods, production links, disposal and disposal methods, protection methods, contingency plans and so on. At the bottom, there are signatures of corporate representatives and enterprise technical personnel, respectively. The reporter saw that the three word "Qian Zhiming" in the hand signed edition is located behind the corporate representative.

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< p > the same "well-known card for hazardous waste management" reporter also saw in Fu Sheng leather, the name of the three hand signed "Zhou Yonggen" was placed in the space after the signature of the enterprise legal representative.

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"P >" in the Fu Sheng leather reporter also saw, "emergency supplies management regulations" firmly hung on the wall, respectively, from the "purpose, scope of application, material reserves, material management, material calls" and other five aspects of the provisions.

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< p > in this management regulation, "material call" clearly stipulates that "if an emergency occurs, emergency supplies are needed, and the Ministry of environmental protection shall issue it. If the situation is urgent, it may be used to declare again."

On the glass window beside the management regulations, there are four words "emergency supplies" horizontally. Under the big word, it reads, "please call the glass window in case of emergency".

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"P >" emergency supplies are relatively urgent, we have a regulatory system here.

But sometimes, at night or in a particularly urgent situation, we are in charge of the emergency repository managers who are not in or unable to open the door. There are rules on the side that we can kick open the door or smash the glass into the room for materials.

Zhou Yonggen introduced.

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P did not open the door or break the window, but invited the staff to open the door.

The reporters saw that drugs, yellow sand, lime and sawdust were stacked and arranged neatly. On the other side of the three tier iron shelves, emergency boxes, emergency flashlights, toolboxes, cables, protective clothing, safety belts, respirator, gloves and fire-fighting equipment were also placed.

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< p > > there are contingency plans for tanning enterprises in Haining.

Gong Huihong told China Leather net reporter.

In the brothers leather, Fu Di agriculture, reporters also saw the corresponding emergency equipment storage management room.

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< p > not only the emergency equipment room, but also in the Fu Di agriculture, the reporter also saw the "water quality automatic monitoring and control system" room, and several devices were running automatically in the room.

Data such as "COD123.61ml/L, PH6.22, TOC36.07mg/L, Total Chrome Cr0.044mg/L" appear on the monitor.

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< p > the plaque on the door of the room reads "built by Zhejiang Huan Mao Automatic Control Technology Co., Ltd.", "this is built by the third party to ensure the correctness and authority of the information."

Pan Shaojie, general manager of Fu Di agriculture.

The reporter saw that the third party companies were built with fur and leather.

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< p > in addition, brother leather and other Haining tanning enterprises have their own way of sending data. Qian Zhiming said that he and his environmental protection team members receive regular messages from environmental laboratory every day. Meanwhile, he showed the mobile phone messages to reporters. Reporters saw a set of data on the mobile phone: "ammonia nitrogen of rainwater outlets 4.27, emissions 3.38".

"Monitoring the status of environmental pollution at any time and place, and contingency plans if there is any abnormality."

He said.

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< p > in the presence of brother leather, there is also the label of the waste water outlet, pipeline or sewage disposal equipment of Retanning chrome containing waste water collection pool, hot water pipeline, biochemical sludge recirculation sludge pipe, sludge thickening pool and so on.

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< p > these marks can be seen everywhere in Fu Sheng and Fu Di agriculture.

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< p > < strong > to maximize the role of the main body of technological innovation < /strong > /p >

< p > beside the "sludge thickening pond" of the Fu Sheng leather factory, a towering equipment has attracted the attention of reporters.

"This is the photocatalyst deodorizing equipment."

Zhou Yonggen introduced that the principle of the device was to suck the exhaust gas into the purification tower through the pipe, filter it to the Photocatalyst purification tower after removing the fog layer, and then purify it through the photocatalytic purification system to send it to the exhaust fan, and finally send it to the chimney.

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< p > "we are the first tannery enterprise to use this kind of deodorizing equipment in our country, and it is also a good deodorant effect at present."

Zhou Yonggen introduced.

This is why journalists walked through the entire production line without smelling any peculiar smell.

"At present, only two of the tannery enterprises in China are in use, and the other is land agriculture.

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"P >" listened to Zhou general's suggestion, we also quoted the photocatalyst deodorizing equipment.

In addition, we have another way of UV deodorization.

Pan Shaojie, a farmer in agriculture, said that these two methods are the leading ones in China.

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< p > "we mainly make car upholstery leather and upholstery leather. At present, 80% of the output of car upholstery leather is chrome free tanning." Pan Shaojie introduced, "in the tanning process, we have adopted the technology of controllable wool dehairing and cattle hair to prepare leather packing technology, which can get out the cattle hair, reduce the emission of ammonia nitrogen and sludge, and also can degrade the cow's hair and degrade it into a protein filler for leather."

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< p > in the agricultural workshop of Fu Di, the reporter saw that the leather that had been tanned was white.

Pan Shaojie introduced that chrome tanned leather was blue and white was made of chrome free tanning without chromium.

Pan Shaojie said that chrome free tanning greatly reduced environmental pollution.

He said that at the beginning of the use, environmental protection was not up to standard, so he invited experts and engineers from Sichuan University, Zhejiang ring academy and domestic and foreign leather enterprises to help. After many tests, chrome free tanning environmental protection has reached the standard.

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< p > "Fu Di agriculture has become the largest chrome free tanning enterprise in China."

Pan Shaojie said that the cost of chrome free tanning in the tanning process increased by 50%, but the selling price of the product was also significantly higher than that of the ordinary sofa leather. At the same time, the environmental pollution was virtually reduced, so that some of the funds and resources could be saved correspondingly in environmental protection investment, or it was worth it.

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< p > "last year we changed the drum of leather making," Pan Shaojie said. Before each drum was processed, seven or eight tons of raw leather were processed at once. Now a drum has been processed for seventeen or eight tons at a time. The production efficiency has increased exponentially, and at the same time, water and labor have been saved, and the amount of sewage discharged has been reduced accordingly.

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< p > on the discharge of sewage, brother leather realizes the concept of separation of chromium containing waste water in the production process and the separation of the former road. "This can ensure maximum pollution reduction and improve the efficiency of sewage treatment in the later stage of production."

Qian Zhiming said.

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< p > in the tanning workshop, the reporter saw that "the preparation of comprehensive wastewater area before tanning" and "tanning chrome wastewater separation and collection of independent areas" two brands are hanging in the eye-catching position.

In addition to optimizing process design and machinery instead of manual operation, the most important thing is to separate sewage.

Qian Zhiming said that the non chrome tanning stage and chrome tanning stage should be strictly managed and separated separately, and the waste water should be treated separately.

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< p > in the workshop's Chrome Waste recycling pond, Qian Zhiming pointed to the pool and said, "the underground part of this workshop is a special pond for collecting chromium containing sewage. The wastewater generated during tanning can be directly drained into this pool, and then discharged to the treatment center of chromium containing waste liquid through underground specialized pipelines."

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< p > in following Qian Zhiming's way to the treatment center of chromium containing waste liquid, the reporter noticed the comprehensive sewage sewer facilities. Qian Zhiming said that it was the sewage outlet of all the comprehensive wastewater and was strictly separated from other sewage facilities.

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< p > the comprehensive wastewater treatment facilities of the brothers leather are behind the company, and the large sewage treatment ponds, such as the pre sedimentation tank, the comprehensive regulating pool, the primary settling tank, the biochemical tank A/O, the denitrification tank A/O, are closely linked and scattered.

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"P > has been processed through layers, and at the sewage outlet, the reporter has seen a pool of clear water.

"This is treated water.

Entering the pipe network requires COD to be 300. We are now more than 100. We can finish the processing here and get into the pipe network.

Qian Zhiming said.

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< p > at this time, the accompanying staff picked up a clear water from the pool, and the water gradually ran down through the fingers.

The reporter saw the smiling faces of the workers through the water. The smiling face was like trying to bring a sumptuous and perfect meal.

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