Recently, Guangdong Province issued a "Boiler Air Pollutants Emission Standards" (DB44 / 765-2019) (hereinafter referred to as the "standard").
A "standard" in the context of the implementation province domain for coal, oil, 65 tons of steam per hour and the material forming steam boiler burning fuel gas and raw, hot water boilers of various capacities and organic heat carrier boiler; stoker of various capacities, stoker furnace.
Second, the implementation of the emission limits of air pollutants specified in Table 1 of the boiler since July 1, 2019, since 2020 July 1 implementation of air pollutant emission limits specified in Table 2.
Third, the new boiler since April 1, 2019 (the date of the present embodiment standard) executed from air pollutants emission limits specified in Table 2.
Fourth, not the implementation of clean energy transformation of 35 tons of steam per hour and higher coal-fired boiler from January 1, 2021, implementation of the provisions of air pollutants emission limits in Table 3 in particular.
Boiler newspaper parked position and what procedures fall boiler tubes: the boiler this important product website and keywords, will continue its study and understanding of, first, for now, we still do not have a complete understanding of it, the second is to reflect the importance of the product. So, based on this, then, will be commenced and conducted by question and answer format, to promote good learning process for the product. 1. Boiler reported to stop, then, that what procedures should be handled? Boiler reported to stop the case, the relevant departments should submit their applications and reports. Therefore, the specific terms, it is: but the local agency or special equipment to monitor the Internet to download their own boiler deactivated form, is "told to stop using special equipment table." Then, fill out the form completely and affix the official seal, submitted to the local special equipment to monitor the institution, to apply for reporting and filing. 2. The drop tube boiler, the boiler is in or outside the boiler? Drop tube boiler, which is generally outside of the boiler, and the heat can not, therefore, to be heat treated, in order to reduce heat loss. And the role of the downcomer, the water is continuously sucked drum to the lower header, supplied to the water wall, thereby, to ensure the smooth circulation of the boiler.
Steam boilers are typically larger pressure vessels capable of providing energy to industrial operations. They complement this by boiling water at subcritical pressures with intricate fuel systems.
1. Maintenance of boiler body heating surface: