The reporter learned from the Beijing Municipal Administration Committee on the 6th that Beijing will begin trial operation of the heating system on November 7. The boiler rooms will be ignited one after another, and the cogeneration heat grid and heating machine room will be put into operation one after another.

The reporter learned from the Beijing Municipal Administration Committee on the 6th that Beijing will begin trial operation of the heating system on November 7. The boiler rooms will be ignited one after another, and the cogeneration heat grid and heating machine room will be put into operation one after another.