On August 14, an expert group of the Ministry of Water Resources checked the chromium slag dump site of the chromium slag pollution incident in Qujing, Yunnan Province, and sampled the water in the river section that may cause water pollution. The investigators selected water samples near the chromium slag dump site and five sites including Nanpan River for water sample tests. The preliminary investigation results showed that the water quality of the water sample taken did not test out hexavalent chromium exceeding the national standard. The expert group requested the relevant local government departments to continue to do a good job of monitoring the polluting enterprises, closely monitor the water quality of the Nanpan River, and ensure the safety of drinking water function areas.
In the past few days, the rumor that “5,000 tons of highly toxic chromium slag in Yunnan was dumped into reservoirs and the sewage ** Nanjiang River at the source of the Pearl River†has attracted public attention. The reporter’s August 15 investigation interview received information that the local government denied the dumping of chromium slag into the Nanpanjiang River and the reservoir, and admitted that the heavily polluted Forkhong Reservoir had caused the death of livestock. Fortunately, it was far from the people’s water sources. Caused casualties.
Yin Zhengwu, the deputy leader of the Qilin Environmental Monitoring Team of Qujing City, was the first person to receive reports from the public and dealt with the scene. He told reporters that on June 12, the EPA received reports that goats died of poisoning after drinking water. The goats drank from the toxic water under the chromium residue of highly toxic industrial waste. On the same day, the Qilin District started investigations and discovered several dumping points of chromium residue. After thorough investigation and verification by various levels and relevant departments, the chrome slag from the highly toxic industrial waste thrown into the Qilin District came from Luliang Chemical Industrial Co., Ltd., located in Qujing City. The two carriers were illegal to save on transportation fees. As a result, the two men dumped more than 140 chromium slags on the hills of Sanbao Township, Ciying Township and Yuezhou Town in Qilin District, totaling 5222.38 tons.
The Qujing city government informed the media on June 13 that after the chromium slag contamination incident, Qujing City, Qilin District, and Luliang County immediately organized personnel to dispose of the chromium slag dumped in the Qilin District. On June 17th, the site clean-up work was basically completed. A total of 9,130 ​​tons of chromium slag and contaminated soil were cleaned up and all were shipped back to the specialized pile-up sites of Luliang Chemical Industry Company. According to the introduction of Qu Hua’s propaganda minister, He Hua, all the accumulated water in a 100-cubic-meter Jishui Pond at the black coal mine of the contaminated Sanjia township’s Zhangjiaying village’s Zaojiashu village was also pumped to the company for disposal.
It is understood that the Fork Chong Reservoir is located in the town of Yuezhou, in order to prevent the contaminated water from the Forkhong Reservoir from infiltrating into Huangnipu, the local authorities immediately built a dam in front of the entrance to Huangnibao, contaminated by nearly 3,000 cubic meters. Water is stored up. About 40,000 cubic meters of water accumulated at the time of the Fork Chong Reservoir and nearly 3,000 cubic meters of water that had been intercepted were treated by professionals for reduction and detoxification, and the water quality was discharged after reaching a safe discharge standard.
According to a staff member who participated in the investigation of pollution incidents, fork reservoirs with a designed storage capacity of 300,000 cubic meters are only storing 30,000 to 40,000 cubic meters of water this year due to drought. They have been reduced and detoxified. The hexavalent chromium in the reservoir is reduced to trivalent chromium, and the toxicity is reduced by about 100 times. After that, the water is discharged to Nanpanjiang. Nanpanjiang is the source of the Pearl River, which originated from the Maxian Xiong Village in Zhanyi County of Qujing City. It flows through Qujing County and into Huangnihe River, and is injected into the South China Sea near Guangzhou via the Pearl River Delta.
The main leaders of Luliang County Party Committee and County Government stated that the location of the accident enterprise is a traditional chemical production base. In the past, the production enterprises dealt with chromium slag by processing cement ingredients at a high temperature. Due to the lag in business processing speed, Luliang Chemical Industrial Co., Ltd. has established a cooperative relationship with a Guizhou company, which will pull chromium residue into Guizhou enterprises for processing. The accident was a problem with the carrier. After the accident, the government actively cooperated with the Qilin District to handle and initiated the emergency plan. At present, companies and related persons have been investigated. For the company's chromium slag treatment, the second phase of the project has been initiated, with 200 mu of land requisitioned. After the completion of the project, chromium slag processing will be accelerated. At the same time, the overall relocation of Luliang Chemical Industry Co., Ltd. will be carried out. Relocation planning is currently underway.
The leaders of the Qujing Municipal Committee and the Municipal Government stated that they have instructed the relevant departments to strengthen monitoring, implement the implementation, grasp the rectification, and invite provincial and municipal environmental protection experts to monitor the water quality and announce the monitoring of water quality in the Nanpan River.
It is reported that at present, two responsible persons who illegally dump chromium residue have been arrested by public security organs. Luliang Chemical Industry Co., Ltd. has been suspended for rectification.
In the past few days, the rumor that “5,000 tons of highly toxic chromium slag in Yunnan was dumped into reservoirs and the sewage ** Nanjiang River at the source of the Pearl River†has attracted public attention. The reporter’s August 15 investigation interview received information that the local government denied the dumping of chromium slag into the Nanpanjiang River and the reservoir, and admitted that the heavily polluted Forkhong Reservoir had caused the death of livestock. Fortunately, it was far from the people’s water sources. Caused casualties.
Yin Zhengwu, the deputy leader of the Qilin Environmental Monitoring Team of Qujing City, was the first person to receive reports from the public and dealt with the scene. He told reporters that on June 12, the EPA received reports that goats died of poisoning after drinking water. The goats drank from the toxic water under the chromium residue of highly toxic industrial waste. On the same day, the Qilin District started investigations and discovered several dumping points of chromium residue. After thorough investigation and verification by various levels and relevant departments, the chrome slag from the highly toxic industrial waste thrown into the Qilin District came from Luliang Chemical Industrial Co., Ltd., located in Qujing City. The two carriers were illegal to save on transportation fees. As a result, the two men dumped more than 140 chromium slags on the hills of Sanbao Township, Ciying Township and Yuezhou Town in Qilin District, totaling 5222.38 tons.
The Qujing city government informed the media on June 13 that after the chromium slag contamination incident, Qujing City, Qilin District, and Luliang County immediately organized personnel to dispose of the chromium slag dumped in the Qilin District. On June 17th, the site clean-up work was basically completed. A total of 9,130 ​​tons of chromium slag and contaminated soil were cleaned up and all were shipped back to the specialized pile-up sites of Luliang Chemical Industry Company. According to the introduction of Qu Hua’s propaganda minister, He Hua, all the accumulated water in a 100-cubic-meter Jishui Pond at the black coal mine of the contaminated Sanjia township’s Zhangjiaying village’s Zaojiashu village was also pumped to the company for disposal.
It is understood that the Fork Chong Reservoir is located in the town of Yuezhou, in order to prevent the contaminated water from the Forkhong Reservoir from infiltrating into Huangnipu, the local authorities immediately built a dam in front of the entrance to Huangnibao, contaminated by nearly 3,000 cubic meters. Water is stored up. About 40,000 cubic meters of water accumulated at the time of the Fork Chong Reservoir and nearly 3,000 cubic meters of water that had been intercepted were treated by professionals for reduction and detoxification, and the water quality was discharged after reaching a safe discharge standard.
According to a staff member who participated in the investigation of pollution incidents, fork reservoirs with a designed storage capacity of 300,000 cubic meters are only storing 30,000 to 40,000 cubic meters of water this year due to drought. They have been reduced and detoxified. The hexavalent chromium in the reservoir is reduced to trivalent chromium, and the toxicity is reduced by about 100 times. After that, the water is discharged to Nanpanjiang. Nanpanjiang is the source of the Pearl River, which originated from the Maxian Xiong Village in Zhanyi County of Qujing City. It flows through Qujing County and into Huangnihe River, and is injected into the South China Sea near Guangzhou via the Pearl River Delta.
The main leaders of Luliang County Party Committee and County Government stated that the location of the accident enterprise is a traditional chemical production base. In the past, the production enterprises dealt with chromium slag by processing cement ingredients at a high temperature. Due to the lag in business processing speed, Luliang Chemical Industrial Co., Ltd. has established a cooperative relationship with a Guizhou company, which will pull chromium residue into Guizhou enterprises for processing. The accident was a problem with the carrier. After the accident, the government actively cooperated with the Qilin District to handle and initiated the emergency plan. At present, companies and related persons have been investigated. For the company's chromium slag treatment, the second phase of the project has been initiated, with 200 mu of land requisitioned. After the completion of the project, chromium slag processing will be accelerated. At the same time, the overall relocation of Luliang Chemical Industry Co., Ltd. will be carried out. Relocation planning is currently underway.
The leaders of the Qujing Municipal Committee and the Municipal Government stated that they have instructed the relevant departments to strengthen monitoring, implement the implementation, grasp the rectification, and invite provincial and municipal environmental protection experts to monitor the water quality and announce the monitoring of water quality in the Nanpan River.
It is reported that at present, two responsible persons who illegally dump chromium residue have been arrested by public security organs. Luliang Chemical Industry Co., Ltd. has been suspended for rectification.
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