3500kw high efficiency hot water boiler
Users may not secretly install gas boilers, pressure containers, particularly gas pressure steam boiler with a gas 3500kw high efficiency hot water boiler, pre-installation to the quality supervision departments for approval, and the need to complete the entire installation process in the quality supervision department supervision.
Dongying City, Shandong Province in response to low-nitrogen coal-fired boilers, industrial waste heat recycling and other environmental policies, combined with local conditions, Dali urban and rural areas to promote clean heating projects, and achieved remarkable results. As of mid-October this year, Dongying City clean heating rate of more than 72%.
Recently, Dongying Municipal Urban Management Bureau to the outside world, in order to further promote the urban and rural clean heating, it has already shut down 10 coal-fired boilers environmental non-compliance of a total of 155MW.
After shutting down 10 coal-fired boilers environmental non-compliance, Dongying City high environmental standards were established in a total of four 58MW gas-fired boiler and a total of four 70MW coal-water slurry boiler through a series of energy-saving treatment, flue gas emissions much higher than the index of new environmentally friendly ultra-low emission requirements.
Meanwhile, Dongying City, the original heating effect is also unsatisfactory 4.33 million square meters of heating regions to establish a uniform heating systems, and the use of standards to ensure clean heat source; higher operating costs for the original 2.17 million square meters of heating area heat source replacement process, both to ensure good heating effect but also saves a lot of money.
According to statistics, this year the city of Dongying city plans to add a total area of clean warm 8.1138 million square meters, down to the next new clean heating in rural areas 45000.
Recently, Dongying City issued a "Dongying City 2018-- 2020 coal consumption reduction alternative work" (the "Program"), after the completion of the city's 10 steam tons / hour and small coal-fired boilers zero and start steaming for 35 out of work t / h coal-fired boilers and, as of 2020, out of 35 steam tons / hour and coal-fired boilers.
1, boiler room safety management system
Boiler room is one of the vital sectors of the use of the boiler unit, in addition to the boiler room workers, leaders and security production management personnel, other related personnel without the approval of the leadership will not be admitted.
The fully sealed membrane wall is widely used in modern boilers, and the expansion center is established. Therefore, around the boiler, there are many directional components above and below to ensure that the expansion center is the zero point and expand in a certain direction. Whatever does not bulge according to the design value, there must be residual stress, will be involved in the safety of support crane, must investigate its causes, in case of accident.