oil spill caused Cheap college basketball jerseys by Lanzhou water benzene exceed the standard
Has confirmed that the leak pipeline
plant self channel leakage of PetroChina Lanzhou petrochemical
yesterday, caused the Lanzhou water benzene exceed the standard have been identified, Chinese Oil and Natural Gas Corp Department of Lanzhou Petrochemical Company a pipeline of crude oil pollution caused by gravity flow channel leakage, water supply enterprises. After the relevant departments to take urgent measures, Lanzhou "water crisis" made some progress, but still need further treatment time.
The reasonfind
exceed the standard water benzene11 days, Lanzhou discovered water benzene content exceed the standard seriously. On the afternoon of the same day, Lanzhou emergency notification City Hall, from 11 days 11 when to 12 days 11 when 24 hours, not suitable for drinking water, triggering a water crisis.
12 reporters from the Lanzhou authorities to understand in the Xigu District government held a teleconference, caused the Lanzhou water benzene exceed the standard have been identified, Chinese Oil and Natural Gas Corp Department of Lanzhou Petrochemical Company a pipeline of crude oil pollution caused by gravity flow channel leakage, water supply enterprises.
Lanzhou City Environmental Protection Bureau DirectorYan Zijiang said at the meeting, by benzene pollution is the Lanzhou Veolia Water Corporation self ditch Line No. 4. He said in an interview after the meeting, to dig out from the soil was found in the crude oil, has not yet been dug to leaking pipes, but the leak has been confirmed, the construction personnel are still in mining operations.
however, according to Professor, Beijing Normal University Institute of water sciences national environmental emergency experts group members Wang Jinsheng said, now in the gravity near the ditch is about one meter found deep underground sewage waste oil, but its composition need Inexpensive MLB Jerseys further testing.
Lanzhou Veolia Water (Group) Co. Ltd., bear the Lanzhou Chengguan, Qilihe, Anning West and 4 main districts of about 2400000 water supply. It is understood, gravity is a groove between the company's first waterworks water transport and water factory second, more than 3 km long, completion has been in operation for nearly 60 years. Full closed, along the road there is no sewage outfall, a pipeline of Lanzhou Petrochemical ditch but.
Sinceself ditch full closed, and no sewage outfall, pollution is how to enter the self ditch? Company chairman Yao Xin Cheap Beanies explains: "(self Gou) from one plant to two plant has a range of 3 km, reinforced concrete so long, it must have a settlement joint. The settlement joint is filled with certain materials, now the problem is, filling material is dissolved, causing pollutants into the self ditch."
two in lifting the emergency measures
by the Gansu provincial Environmental Monitoring Department of environmental monitoring station, as of 12 days 17 when, sampling and testing data of Lanzhou city Inexpensive NBA Jerseys tap water as: point No. 1 pump sampling Veolia Water Plant of Water Service Company, benzene content of 16.5 mg / L, 2 pump sampling points, benzene content of 4.47 mg / L; Zhang homes Chengguan District of sampling point, Inexpensive NFL Jerseys not detected benzene content; Qilihe district government sampling points, not detected benzene >
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