Liu Youbin, spokesperson of the Ministry of Ecology and Environment of China, told reporters in Beijing on the 29th that this autumn and winter will continue to promote clean and warm work. In the process, we must adhere to the principle of coordinating warm winter and clean heating to ensure the warmth of the people.

The Ministry of Ecology and Environment recently announced the “Action Plan for Comprehensive Management of Air Pollution in the Autumn and Winter of 2019-2020 in Beijing, Tianjin and Hebei and Surrounding Areas”. The program requires that the ambient air quality should be continuously improved. During the autumn and winter (October 1st, 2019 to March 31, 2020), the average concentration of fine particulate matter (PM2.5) decreased by 4% year-on-year, and the number of severe and above pollution days decreased. 6%.

Liu Youbin said that at present, the heavily polluted weather in Beijing-Tianjin-Hebei and surrounding areas in autumn and winter is still in the “meteological-sensitive” stage. According to the forecast results of the meteorological department, the meteorological conditions in the autumn and winter of 2019-2020 are unfavorable compared with previous years, and the smog will last for a long time and cover a wide range. The difficulty and pressure of air pollution prevention and control work will be further increased.

Liu Youbin said that clean heating is a key measure to improve air quality in Beijing, Tianjin and Hebei and surrounding areas. The contribution rate of reducing PM2.5 concentration is more than one third.

However, he also said that in the promotion of clean heating, we must adhere to the principle of coordinating warm winter and clean heating to ensure the warmth of the people. Adhere to the fixed demand, the gas to change, according to the amount of natural gas contracted to determine the number of "coal to gas" households. Adhere to local conditions, multi-strategy, power should be electricity, gas should be gas, coal should be coal, heat should be hot. The original heating facilities will not be removed until the new heating method has a stable supply.

Liu Youbin said that the next step will be to determine the annual scattered coal management tasks in accordance with the plan. According to local reports, before the end of October 2019, the “2+26” city completed the replacement of 5.24 million coal. In the local coal-to-coal management tasks, the replacement ratio of “coal to electricity”, central heating, geothermal energy, etc. exceeded 50%, which more prominently replaced multiple ways, and greatly eased the pressure on natural gas supply.

Source: Refrigeration Network

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