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Lanzhou petrochemical will repair the surrounding environment
Author：sehenstar Source：SeHenStar Pubtime：2015-03-16 10:07:47 Click：1016
Lanzhou 2014 "4·11" local water pollution incident, as "perpetrators," one of CNPC Lanzhou petrochemical company (hereinafter referred to as Lanzhou petrochemical) is "paying".
Reporter for the daily news noted that the water pollution incident, earlier this year, Chief of Lanzhou municipal public "bashing" Lanzhou petrochemical effluent, demanding an apology. Gansu Provincial Department of environmental protection urged the Lanzhou petrochemical company of tap water pipelines the surrounding groundwater and soil remediation.
Lanzhou environmental protection Bureau website showed that Lanzhou petrochemical water pipeline currently surrounding groundwater and soil remediation project is environmental assessment public. "The project, or the end of March starts, Lanzhou petrochemical pollution caused artesian ditch, naturally want to take responsibility. "Lanzhou environmental protection Bureau said. The EIA report showed, rehabilitation projects with a total investment of 109 million Yuan.
For this project, Lanzhou petrochemical would not be responding, corporate culture Ministry replied to a reporter's message appear, the company is working with Government to actively carry out rectification; as recently the company produces bears a heavy responsibility, related person to go out, not an interview.
Repair project is expected to start end of March
On April 11 last year, benzene poisoning local water in Lanzhou. Lanzhou city "4·11" incident emergency response leading group when the results of her inquiries, oblige Lanzhou petrochemical company of China Petroleum natural gas group company should absorb leaking form of environmental pollution accident lessons several times, and supervise the treatment plan completely cut off as soon as possible the question of Lanzhou petrochemical pollution, eliminate security risks and to bear the associated costs.
As required by the local government, the Lanzhou petrochemical pollution remediation projects around launch water pipeline, first artesian ditch the ring barrier, ensuring water supply pipe pollution of groundwater is no longer new. Simultaneously with artesian ditch area of contaminated soil and groundwater.
According to the remediation project EIA reports, specific steps: first of all is the water trench isolation works to cross the corridor two artesian ditch to protect the core of underground circular barrier wall, barrier wall on underground circular implement clear and in-situ remediation of contaminated soil and underground aquifers, and achieve the purpose of the artesian ditch surrounding the restoration of security.
Followed by the Lanzhou petrochemical 106 tank seepage. Joint workshop with 106 tanks for petrochemical raw materials storage and transportation the original non-impervious surface area removed, new impervious surface to prevent leakage of harmful substances into the soil and groundwater, control the spread of pollutants from the beginning; the third is a circular block and underground aquifers in remediation of contaminated soil in the area of engineering.
Lanzhou municipal environmental protection Bureau, according to the disclosure, the current "Lanzhou petrochemical company of tap water pipelines the surrounding groundwater and soil remediation project" is to conduct EIAs for publicity. "The project is expected to start end of March, is also the first of Lanzhou petrochemical contaminated groundwater and soil remediation, won't be done until such a project. ”
Those people told reporters that early after a great deal of environmental remediation projects, whether it is approved unanimously by both the official or the public projects under way, "penetration of the artesian ditch is surrounded by Lanzhou petrochemical plant, Lanzhou petrochemical company to be responsible for the pollution of nature. ”
Invest $ 100 million for pollution "pay"
According to the EIA report, Lanzhou petrochemical history there have been two of the biggest spills, combined with the original device design and construction standard is low, the cumulative effects of pollutants such as paomaodilou, leading to contamination of soil and groundwater.
Beijing construction and environmental remediation company limited on this survey and assessment shows that artesian ditch water in surrounding areas, particularly in shallow groundwater benzene pollution the more serious; soil contamination is divided into two major categories, namely, benzene and oil pollution. Distribution of benzene and total petroleum hydrocarbons in soil are concentrated in the West of Lanzhou petrochemical plant tank farm and the area north of aromatics extraction unit and the gravity Groove junction area. Soil contamination range is relatively small, at 1~2.5 meters the widest range of pollution and the highest concentration of pollutants.
Lanzhou petrochemical outstanding debts to "green accounts" has been costly. EIA report showed total project investment of 109 million dollars, planned repairs are completed within 6 months artesian ditch bottom level (3.5 meters) above the soil and groundwater. Artesian ditch bottom level (3.5 meters) below groundwater restoration completed in 2 years. "4·11" water pollution remediation of contaminated sites main purpose is to achieve the protection of artesian ditch, ensuring artesian ditch running security in the future, do not occur in water pollution, so repair the scope is annular barrier wall area, and does not include production plant area.
Preceding the EIA report showed that due to the beginning of the construction and development of China's petrochemical industry did not develop production equipment specification for impervious, inadequate accounting for environmental protection, early construction of petrochemical industry of soil and groundwater contamination is more common. Circular barrier wall outside the contaminated area of Lanzhou petrochemical production plant area and farmers, mainly in residential areas. If you want to fix, and sources--that is, production unit area must be repaired.
Production plant area to conduct site remediation construction, taking into account production safety, plant relocation must be carried out. The daily news reporter learned from the Lanzhou municipal development and Reform Commission, the local Government has been actively promoting the relocation of Lanzhou petrochemical company, and be prepared to fight for their integration into national planning.
In this regard, the Lanzhou petrochemical reply Wasser says in the message, the company is part of the Government's active rectification, but refused to talk about the project in response to much.
Reporter for the daily news noted that the water pollution incident, earlier this year, Chief of Lanzhou municipal public "bashing" Lanzhou petrochemical effluent, demanding an apology. Gansu Provincial Department of environmental protection urged the Lanzhou petrochemical company of tap water pipelines the surrounding groundwater and soil remediation.
Lanzhou environmental protection Bureau website showed that Lanzhou petrochemical water pipeline currently surrounding groundwater and soil remediation project is environmental assessment public. "The project, or the end of March starts, Lanzhou petrochemical pollution caused artesian ditch, naturally want to take responsibility. "Lanzhou environmental protection Bureau said. The EIA report showed, rehabilitation projects with a total investment of 109 million Yuan.
For this project, Lanzhou petrochemical would not be responding, corporate culture Ministry replied to a reporter's message appear, the company is working with Government to actively carry out rectification; as recently the company produces bears a heavy responsibility, related person to go out, not an interview.
Repair project is expected to start end of March
On April 11 last year, benzene poisoning local water in Lanzhou. Lanzhou city "4·11" incident emergency response leading group when the results of her inquiries, oblige Lanzhou petrochemical company of China Petroleum natural gas group company should absorb leaking form of environmental pollution accident lessons several times, and supervise the treatment plan completely cut off as soon as possible the question of Lanzhou petrochemical pollution, eliminate security risks and to bear the associated costs.
As required by the local government, the Lanzhou petrochemical pollution remediation projects around launch water pipeline, first artesian ditch the ring barrier, ensuring water supply pipe pollution of groundwater is no longer new. Simultaneously with artesian ditch area of contaminated soil and groundwater.
According to the remediation project EIA reports, specific steps: first of all is the water trench isolation works to cross the corridor two artesian ditch to protect the core of underground circular barrier wall, barrier wall on underground circular implement clear and in-situ remediation of contaminated soil and underground aquifers, and achieve the purpose of the artesian ditch surrounding the restoration of security.
Followed by the Lanzhou petrochemical 106 tank seepage. Joint workshop with 106 tanks for petrochemical raw materials storage and transportation the original non-impervious surface area removed, new impervious surface to prevent leakage of harmful substances into the soil and groundwater, control the spread of pollutants from the beginning; the third is a circular block and underground aquifers in remediation of contaminated soil in the area of engineering.
Lanzhou municipal environmental protection Bureau, according to the disclosure, the current "Lanzhou petrochemical company of tap water pipelines the surrounding groundwater and soil remediation project" is to conduct EIAs for publicity. "The project is expected to start end of March, is also the first of Lanzhou petrochemical contaminated groundwater and soil remediation, won't be done until such a project. ”
Those people told reporters that early after a great deal of environmental remediation projects, whether it is approved unanimously by both the official or the public projects under way, "penetration of the artesian ditch is surrounded by Lanzhou petrochemical plant, Lanzhou petrochemical company to be responsible for the pollution of nature. ”
Invest $ 100 million for pollution "pay"
According to the EIA report, Lanzhou petrochemical history there have been two of the biggest spills, combined with the original device design and construction standard is low, the cumulative effects of pollutants such as paomaodilou, leading to contamination of soil and groundwater.
Beijing construction and environmental remediation company limited on this survey and assessment shows that artesian ditch water in surrounding areas, particularly in shallow groundwater benzene pollution the more serious; soil contamination is divided into two major categories, namely, benzene and oil pollution. Distribution of benzene and total petroleum hydrocarbons in soil are concentrated in the West of Lanzhou petrochemical plant tank farm and the area north of aromatics extraction unit and the gravity Groove junction area. Soil contamination range is relatively small, at 1~2.5 meters the widest range of pollution and the highest concentration of pollutants.
Lanzhou petrochemical outstanding debts to "green accounts" has been costly. EIA report showed total project investment of 109 million dollars, planned repairs are completed within 6 months artesian ditch bottom level (3.5 meters) above the soil and groundwater. Artesian ditch bottom level (3.5 meters) below groundwater restoration completed in 2 years. "4·11" water pollution remediation of contaminated sites main purpose is to achieve the protection of artesian ditch, ensuring artesian ditch running security in the future, do not occur in water pollution, so repair the scope is annular barrier wall area, and does not include production plant area.
Preceding the EIA report showed that due to the beginning of the construction and development of China's petrochemical industry did not develop production equipment specification for impervious, inadequate accounting for environmental protection, early construction of petrochemical industry of soil and groundwater contamination is more common. Circular barrier wall outside the contaminated area of Lanzhou petrochemical production plant area and farmers, mainly in residential areas. If you want to fix, and sources--that is, production unit area must be repaired.
Production plant area to conduct site remediation construction, taking into account production safety, plant relocation must be carried out. The daily news reporter learned from the Lanzhou municipal development and Reform Commission, the local Government has been actively promoting the relocation of Lanzhou petrochemical company, and be prepared to fight for their integration into national planning.
In this regard, the Lanzhou petrochemical reply Wasser says in the message, the company is part of the Government's active rectification, but refused to talk about the project in response to much.
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