Daqing continues to fight the battle of blue sky, clear water and pure land

Not long ago, four sets of 4 steam ton gas boilers of Daqing Dairy Factory officially passed the provincial on-site acceptance. "With the help of the Municipal Bureau of Ecology and Environment, we have successfully completed the transformation of clean energy substitution. After third-party testing, the air pollutant value of this gas boiler is far lower than the national standard, which meets the requirements of the gas boiler air pollutant limit in the boiler air emission standard. Daqing Dairy Factory Co., Ltd. Equipment Section Zhang Longxue said.

And this is also the epitome of Daqing City's continuous in-depth fight against the "three major defense battles" of blue sky, clear water and pure land.Recently, the reporter learned from the Daqing Municipal Bureau of Ecology and Environment that the "three major defense battles" in 2023 have achieved remarkable results-

The sky is bluer. The Daqing Municipal Bureau of Ecology and Environment has closely focused on the key central work of air pollution prevention and control, such as "winter disease and summer treatment", "three major battles", and climate change response, and has vigorously implemented the work, reducing 58,200 tons of loose coal throughout the year, reducing VOCs (volatile organic compounds) by 2,240 tons cumulatively, and completing the "14th Five-Year Plan" emission reduction task two years ahead of schedule. Correspondingly, in 2023, the number of days with good air quality in Daqing City will be 332 days, PM_2.5The average annual concentration is 26 μg/m3.

The water is clearer. With the goal of "clear water" to comprehensively improve the water environment, Daqing will enter the top 30 list of national surface water environmental quality improvement for the third time in 2023; the city's surface water environmental quality improvement rate is 5.27%, ranking second in the province; a total of 6 state-controlled assessment sections in the city have all met the requirements of water quality control targets, with a compliance rate of 100% and an excellent section ratio of 83.3%; the water quality compliance rate of centralized drinking water sources in 3 cities is 100%; 9 industrial parks at or above the provincial level have achieved self-built and Relying on and connected to the grid, all centralized sewage treatment has been realized, and the coverage rate of centralized sewage treatment facilities has reached 100%.

The ground is greener. With the construction of "zero-waste city" as the main line, focusing on the five major fields of industry, life, construction, agriculture and hazardous waste, combined with the actual situation of Daqing, it has achieved remarkable results in the prevention and control of soil and solid waste pollution, among which the standardized environmental management assessment of hazardous waste has been rated as A-level in the province for four consecutive years, a number of key projects such as domestic waste incineration and power generation have been completed and effective, the safe utilization rate of polluted cultivated land has reached 100% for two consecutive years, the problem of heavy metal investigation and remediation has been "cleared" ahead of schedule, and the comprehensive utilization rate of livestock and poultry manure is 87.9% The overall recycling and disposal rate of pesticide packaging waste is more than 90%, and the recycling rate of waste agricultural film is 86%.

Today's Daqing, the blue sky, clear water and pure land have become the "standard" for a happy life. According to the relevant responsible person of the Daqing Municipal Ecological Environment Bureau, this year will continue to promote the eight major battles of "discharge remediation, pollution interception and control, ecological water replenishment, drainage control, ecological restoration, system construction, law enforcement and supervision, and collaborative co-governance", promote the construction of "zero-waste city" to develop in depth, pay close attention to measures such as ultra-low emission transformation of coal-fired boilers, promote the continuous improvement of the city's ecological environment quality, and adhere to the high-level protection of the ecological environment to promote high-quality economic and social development, so that the construction of beautiful Daqing will be more solid.