Luyi Leather: From "Dangerous" Enterprises To Pollution Control "Pacesetter"

< p > after years of < a href= "http://sjfzxm.com/news/index_x.asp" > < /a >, Luyi industry has gradually formed many special industries, such as food and medicine, textile and garment, leather shoes processing, tail hair processing, planting mulberry sericulture, Chinese herbal medicine production, greenhouse vegetable production, high quality tobacco production, pig breeding and other industries. Among them, the tail hair processing industry accounts for more than 70% of the total export volume of the country.

Fu Ren group, three and leather, Song River wine industry, Zhiyuan food industry and so on have all leapt to the leading enterprises of 100 agricultural industrialization in the whole province and become the shining stars of Luyi industry.

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< p > however, when many enterprises rush forward on the road of development, pollution control is lagged behind.

The failure to meet the standards has become a short board for many enterprises which are unwilling to face directly. The heavy metal pollution industrial waste water, untreated municipal domestic sewage and upstream sewage exceeding standard have once become the "culprit" of soil pollution in Luyi.

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< p > three and leather, as a famous leather manufacturer in Luyi, will use a chemical material called chrome powder in the process of processing cowhide upper leather and sofa leather.

Chromium is a toxic heavy metal, and three and leather waste water containing heavy metal chromium has become the most serious source of water pollution in Luyi county.

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< p > > a href= "http://sjfzxm.com/news/index_x.asp" > < < /a > > in recent years, from the state to the place, the standards of sewage discharge to enterprises are gradually improving, and many enterprises in Luyi county also feel "pressure mountain".

Many enterprises have invested in the construction of sewage treatment stations, reducing the deep pollution of rivers and soils around the source. At the same time, the recycling of recycled water also reduces the cost of enterprises. This mode has applauded many enterprises and is widely used by more and more enterprises.

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< p > 1996, three and leather built chrome recovery treatment system, the recovery rate reached 99.97%, the comprehensive wastewater has been further treated. Now the total chromium and six valent chromium in the effluent of the enterprises are lower than the national emission standards, three and leather become the local pollution control pacesetter.

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< p > in the hospital of Fu Ren Pharmaceutical Group Co., the reporter saw that the sewage treatment station with an investment of 12 million 530 thousand yuan and a daily disposal capacity of up to 1000 tons was running orderly. The sewage was finally treated as a clean water pool after a series of sewage treatment processes, including grille, regulating pond, hydrolysis tank, aerobic tank, two sink tank and chlorine dioxide disinfection.

Some of the water is used for greening in the park, and the other is discharged to standard.

The relevant responsible person of the enterprise said that the clean water discharged by the standard will enter the sewage treatment network of the industrial gathering area for the two time.

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Before P > 2006, the construction of urban sewage pipe network in Luyi was seriously inadequate. The county's scenic rivers and moat once accepted a large number of urban domestic sewage, and the water pollution was more serious, which also led to the pollution of urban riverbed and surrounding soil.

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< p > with the gradual expansion of the construction scale of the industrial agglomeration area, the enterprises and residents in the industrial agglomeration area of Luyi county are increasing. The industrial and domestic waste water discharged into the nearby river along the natural terrain and ditches has gradually caused serious pollution to the environment, which has increased the risk to the health of the local residents and the safety of the urban environment.

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It is imperative to build new sewage treatment projects in the industrial agglomeration area. Luyi county is determined to make this project one of the key livelihood infrastructure projects of the county in P.

In 2013, the county invested about 70000000 yuan to build a sewage pipe network of 17.977 kilometers, and the daily capacity of sewage treatment reached 15 thousand tons.

By July this year, after the approval of the provincial Environmental Protection Agency, the project has entered the trial run.

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< p > upgrading the water environment in the old city is also urgent.

In 2011~2012, Luyi County laid a matching sewer network in the old urban area, so that the standard rate of effluent discharge reached 99.2%.

At the same time, Luyi county has speeded up the construction of the new sewage treatment plant to effectively control the new pollution sources. At present, the land, EIA and scientific research of the new sewage treatment plant have been approved, and the final preparations are being made before the commencement.

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< p > after visiting the sewage treatment project of Luyi County Industrial Agglomeration Area, Zhu Liangcai, director of Luyi County, said that the operation funds of the sewage treatment plant were operated through market operation. The source of the sewage treatment funds was part of the water treatment fee charged by the water company, and the other part was subsidized by the finance.

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In the early days of P, in the early 2013, the Hui River in Luyi passed over the boundary of the river basin due to the excessive ammonia nitrogen in the upper reaches.

After the occurrence of the pollution, Henan quickly shut down the sluice and cut down the pollution. The river was divided into two parts, namely, Luyi county.

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< p > in order to minimize the pressure of downstream pollution prevention and pollution control, relevant departments in Luyi county have taken measures such as plugging and diversion.

In order to drain all the sewage within a week, Luyi used the power of the whole county substation and switched electricity from elsewhere. In order to pump water, more than 50 pformers started simultaneously, and the large pumps of several provinces or counties around Henan, Shanxi, Anhui and Jiangxi were sold out.

"The total cost of manpower, material and financial resources invested during this period is as high as 100 million yuan. The most important thing is to deposit these sources of pollution into Luyi. The lesson is too deep!" faced with the lessons learned, Zhu Liangcai was somewhat excited.

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< p > Zhu Liangcai said that from 2011 to 2013, Luyi county invested more than 100 million yuan in the project of soil pollution prevention and control. Among them, the project funds for energy saving and emission reduction of enterprises amounted to 11 million 500 thousand yuan, which amounted to 59 million 300 thousand yuan for the comprehensive utilization projects of enterprises.

In the first half of this year, the County launched a special environmental protection operation. It inspected 168 enterprises, completed 47 sewage discharge declarations, and investigated 3 illegal sewage enterprises.

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In the future, Luyi will also make rapid progress on the road of pollution prevention and pollution control. On the one hand, it will gradually improve the matching construction of the sewerage network in the old city. On the one hand, it will comprehensively manage the scenic river and moat in the city according to the requirements of the "green water project" and the "urban river cleaning project" plan.

At the same time, Luyi will upgrade existing sewage treatment plants, upgrade the original emission standards from the national level B standard to the national level A standard, and establish a new sludge disposal system, reduce the sludge moisture content from 80% to 60% below, and then conduct sanitary landfill to prevent the two pollution.

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