On June 1 1 and 20th, the Ministry of Ecology and Environment successively informed Taixing Binjiang Sewage Treatment Co., Ltd. about the illegal dumping of sludge and the landfill of chemical wastes on the west side of Yangzi Medicine in Taixing Chemical Industry Park, and criticized Taixing Municipal Government for failing to rectify the problems assigned by the central environmental protection inspector, which brought great threats to the surrounding environment and the water quality safety of the Yangtze River.
Aiming at the disposal problem of about 40,000 tons of sludge stored on the banks of the Yangtze River, Taixing Municipal Government formulated a sludge disposal work plan, invited experts to review the plan, and decided to pretreat biochemical sludge in three ways: drying dehydration, chemical solidification and in-situ solidification.
By 5: 00 pm on the 4th, the accumulated dried sludge was about 4,532 tons and solidified sludge was about 6,404 tons, which was transported into the temporary storage10,682 tons. Starting from 15, all 10 belt filter presses and six high-pressure plate-and-frame filter presses will be put into operation at the work site. By then, the daily average sludge pretreatment capacity will reach 2,000 tons, so as to ensure that the temporary sludge can be transported in a standardized way before August of 15 and disposed of safely before the end of June of 20 19.
Aiming at the problem of chemical waste landfill on the west side of Yangzi medicine, Taixing municipal government has formulated the plan of transshipment, temporary storage and disposal. At present, dust barriers have been installed around the landfill site, and rainproof films have been laid in the site. Completed the construction of open trench for rainwater collection on the downhill edge of landfill site, and installed 400 anti-seepage piles. Car washing equipment is being purchased, and the supporting water collection tank is under construction. Taixing Municipal Government has entrusted Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, to prepare relevant comprehensive management plan, which is expected to be organized and implemented immediately after expert demonstration on August 15.
In addition, the relevant departments of Taixing City will further intensify the rectification of chemical enterprises along the Yangtze River 1 km to ensure that all 2 1 enterprises eliminated, closed and relocated before the end of the year are dismantled and relocated. The enterprises to be transformed and upgraded will be further evaluated one by one, and then a number of relocation and transfer projects will be determined to improve the transformation and upgrading standards. In addition, the environmental protection department of Taixing City will strictly enforce environmental law, forcing enterprises to transform and upgrade to ensure continuous improvement of the environment.
At the same time, Taixing Municipal Government will further improve the inspector feedback mechanism, increase accountability, and promptly and seriously pursue those responsible for the slow progress of rectification work, untrue work style, lack of responsibility and inaction, so as to ensure that rectification commitments are put in place, environmental risks are rectified in place, and environmental problems reflected by the masses are solved in place.