On the 18th, the author learned with the investigation team of the Standing Committee of the Guangdong Provincial People's Congress in Jieyang and Shantou that the section of the Jiangyan Yangshan Bridge and the Haimenwan Bridge Gate National Examination Section The water quality has improved significantly.

The author learned from the special research symposium held in the afternoon of the same day that from January to June this year, the three major pollutant indicators of the Qingyangshan Bridge section of the Jiaojiang River at the junction of Jieyang and Shantou decreased to varying degrees, and the water quality improved significantly; Haimen Bay Bridge Country In addition to the ammonia nitrogen, the chemical oxygen demand and total phosphorus reached the Class V standard of surface water.

Jieyang: Municipal, county and township subsidies for rural sewage construction

When the author and the group investigated, they saw that the sewage treatment plant and the municipal waste incineration power plant project site were in full swing, and a number of factories were rising. The construction of environmental protection infrastructure is the key to the prevention and control of water pollution, and it is also the key work of Jieyang and Shantou.

According to statistics, Jieyang has completed the operation and operation of 12 sewage treatment plants, with a daily processing scale of 403,300 tons. Since the beginning of this year, the new sewage pipe network has exceeded 257 kilometers. As of the end of June this year, Shantou has built 10 domestic sewage treatment plants in the Lianjiang River Basin. The second and third phases were basically completed, and the supporting pipe network has been completed 655.5 kilometers. “The laying of the interception pipeline network still has a long way to go.” The research team believes that it is necessary not only to speed up the construction, but also to improve the design of the pipeline network so that it can really function effectively.

Rural domestic sewage is a major source of pollution in Lianjiang. To this end, Jieyang City, County, township and town level have arranged a certain amount of funds to subsidize the construction of domestic sewage and other projects. “The three ways of accessing the municipal pipe network, centralized and decentralized treatment will further change the phenomenon of rural sewage cross-flow,” said the person in charge of the Puning City Management Bureau.

In the rural areas of Chaoyang and Chaonan in Shantou, the villagers put the garbage generated every day into the trash can, collect it from the village, and finally transfer it to the municipal solid waste incineration power plant for treatment. According to statistics, the daily processing capacity of Chaoyang and Chaonan Domestic Waste Incineration Power Plants reached 1,500 tons and 1,000 tons respectively, realizing daily production of daily garbage.

Shantou: No longer continue to discharge permits for 183 printing and dyeing enterprises

The printing and dyeing textile industry in Yuedong is an important source of sewage in the past. Following the investigation, the author found that Shantou Jieyang accelerated the promotion of scattered textile printing and dyeing enterprises into the park and unified the collection and treatment of pollutants. In the Puning Textile Printing and Dyeing Environmental Protection Comprehensive Treatment Center, the first phase of the printing plant, water and energy supply facilities, and sewage treatment plant was basically completed. After completion, the treatment scale was 60,000 tons per day, and 39 printing and dyeing and washing enterprises have been attracted. “A former company that had settled in the company had smuggled sewage and had been sued in accordance with the law,” said the person in charge of the comprehensive processing center.

In Shantou, this year, the local discharge permits for 183 printing and dyeing enterprises in the Lianjiang River Basin will not be extended according to law, and enterprises will be encouraged to enter the textile printing and dyeing park. At the same time, subsidize the enterprises entering the park and encourage them to carry out technological transformation.

Jieyang and Shantou also carried out key actions to rectify the “scattering pollution” enterprises. In the first half of this year, Jieyang has ordered 126 enterprises to be rectified and shut down 48 enterprises. Since last year, Shantou has shut down the “disintegration” of the Lianjiang River Basin. There are 727 enterprises and 158 upgrades.

The construction of pollution control facilities and the special rectification "two-pronged approach" ensured the effectiveness of water pollution control in the Lianjiang River Basin. Today, no floating objects are visible in the section of the Haimen Bay Bridge Gate. According to the person in charge of the Shantou City Management Bureau, through the daily clean-up, since last year, the length of the Drainage River channel has been more than 1,820 kilometers, and 170,000 square meters of illegal buildings and 800,000 tons of floating objects have been cleared.

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