Why Beijing, Shaanxi, Henan and other places became popular cities purchase low nitrogen boiler in recent years, "low nitrogen" has become more industry hot words, this is because our country continue to promote the protection of air quality, the pursuit of greener, cleaner use device. The recent introduction of some cities air pollutant emission standards, it is this hot climax. Beijing, Shaanxi, Henan and other provinces and cities as the representative of the region, the development of new boiler unprecedented stringent requirements - nitrogen oxide emissions to below 30 mg / m (included), and coal-fired boiler for different capacities apply different remediation measures, or eliminated, or modified. The ordinary gas boiler can not meet the current requirements of nitrogen oxide emissions in the future, China will gradually for more cities to the popularity of nitrogen oxide emissions below 30 mg / m (included) policy requirements, this low nitrogen boiler derivative. Fast boiler business since the beginning of creation, you always walk in the development and manufacture of clean fuel boilers road, we have accumulated a wealth of experience and high-tech. Prior to "low nitrogen" has become popular, it has launched a product of nitrogen oxides lower than 30 mg / cubic meter, into the market to get a praise. On the "low nitrogen" process, the use of international tip side quickly premix, the FGE other combustion flue gas recirculation techniques, starting from the different positions of the boiler, the nitrogen oxide emissions fall again, less than has been achieved 18 mg / cubic meter remarkable results. Recently, Beijing held a grand HVAC, fast Boiler bring new low-nitrogen boiler products to participate in the exhibition, will showcase product performance and features for everyone, so that we can better understand the connotation of low nitrogen boiler. Currently Beijing, Shaanxi, Henan and other provinces and cities have asked the new boiler NOx emissions must be less than 30mg / m³, played an exemplary role in the country, other regions will inevitably set off a "low nitrogen" of the wind, then low nitrogen boiler market will become more open.
Meanwhile, some did not specially marked condensing boiler for high intensity environment, the operator must have some grasp of the boiler can withstand the strength, to avoid illegal operations, so that condensing boilers at standard strength, showing it most good efficiency.
Hefei is the blue sky to win the Battle of key areas for innovation to create an international influence is of great significance. Is determined to win the battle of the blue sky, the city combined with the actual situation, formulate a three-year action plan to win the embodiment Battle of blue sky. Details are as follows.
I. Target: 2020, sulfur dioxide, total nitrogen oxide emissions were reduced over 23.1% in 2015, more than 24.2%; PM2.5 concentration decreased more than 18% in 2015, the ratio of the number of days air quality assessment requirements up to the national , severe pollution and over several days ratio decreased by more than 25% compared with 2015; the full realization of "thirteen five" binding targets.
Second, the continued implementation of the total coal consumption control. By 2020, the city's coal accounts for a further decline in the proportion of total energy consumption; the city's total coal consumption to complete the tasks assigned by the national and provincial; new coal projects to implement the reduction of coal instead.
The development of special programs, shutting down vigorously eliminate environmental protection, energy consumption, safety and other 300,000 kilowatts coal-fired units of non-compliance. For shutting down the unit's capacity, coal consumption and emissions targets, allowed to trade or replacement may be within the total national and provincial construction plan developed according to the control range, co-ordinate arrangements for the construction of ultra-low emission coal-fired capacity unit.
Third, the implementation of the "coal to gas" and "electricity instead of coal." Under the premise of the implementation of the gas source, protect people's livelihood, ceramic, glass, foundry industry to actively promote natural gas instead of coal gasification project, orderly implementation of coal-fired facilities from coal to gas. Combined with regional and industry characteristics can actively promote industrial production, building heating and cooling, transportation, agricultural production, the implementation of the residents living in five major areas "electricity instead of coal", focus on improving the proportion of final energy consumption of electricity accounted for. Of the new "coal to gas" projects, we should adhere to increase coal gas reduction to gas will change under the premise signed gas supply contracts, orderly implementation.
Fourth, to carry out comprehensive improvement of coal-fired boilers, coal-fired boilers to increase efforts to eliminate, consolidate the results of coal-fired boilers eliminated. Coal-fired boiler (with tea furnace, operating a stove, grain storage and drying equipment, coal-fired facilities) carried out an intensive investigation, one by one registration. The city basically eliminated 35 tons of steam per hour of coal-fired boilers and furnaces tea, operating the stove, grain storage and drying equipment, coal-fired facilities, no new 35 tons of steam per hour of coal-fired boilers; 35 tons of steam per hour and coal-fired boiler above (except boilers fired power plant) all meet special requirements emission limits; allowed to remain 65 tons of steam per hour coal-fired boiler and above all the complete energy transformation and ultra-low emissions within the city. County (city) district, zone one by one before the end of June 2019 to develop low-nitrogen combustion rehabilitation programs for existing gas boiler, complete combustion of low nitrogen transformation in this area of existing gas boiler before the end of 2019 more than 50%, before the end of 2020 transformation is substantially complete; after transformation principle NOx emission is not higher than 50 mg / m, and comply with appropriate safety boiler specification. Urban built-up area of ultra-low emission biomass boilers implement reform.
ZG boiler 's products are not only popular in China, but also have been widely sold overseas with the success of overseas strategic layout. Sri Lanka is one of ZG boiler’s important overseas markets. A few days ago, ZG boiler exported a 20-ton oil boiler to Sri Lanka for food factories.
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