vertical cross tube boiler for package plant

Industrial production is inseparable from vertical cross tube boiler for package plants, emission control of atmospheric pollutants boiler air pollution control in Shanghai to expand and intensify the focus of the project. Currently, Shanghai Industrial boilers alternative clean energy has been completed, nitrogen oxides (NOx) emissions of major pollutants as a boiler, the boiler due mostly low shelf emission source of ambient air near the ground and ozone greater PM2.5 influence, therefore, this release the new standard, the boiler will be low-nitrogen transformation, improve Shanghai air quality, protect people's lives and health and other aspects demand a strong thrust of great significance. Throughout the country, Beijing, Tianjin and other places have started low-nitrogen transformation boilers for low-nitrogen transformation has a more mature technology reserves. Based on the above considerations, for the effective control of NOx emissions from boilers, to further deepen cooperative control of PM2.5 and ozone, according to the standard first, to further accelerate the transformation of governance principles, it is necessary once again to revise the standard boiler.

According to local environmental standards and revision procedures, the Municipal Environmental Protection Bureau held a meeting to hear the relevant departments, enterprises and the opinions and suggestions of experts, and in 2017 August 4 to September 15 in the online open standard full text to solicit public opinion. At the same time the Ministry of Ecology Environment solicit written opinions Municipal Development, City Commission by letter and other related commissioned Bureau, industry organizations and boilers, production units and other enterprises. Municipal Environmental Protection Bureau and the Municipal Quality and Technical Supervision on January 19, 2018 organized the expert technical review meeting, the panel agreed that standards through technical review. Approval by the Municipal Environmental Protection Bureau and the Municipal Quality and Technical Supervision audit report to the municipal government.

The new standard has been revised for several aspects, one is no longer on the "central heating boiler and the nominal amount of evaporation less than 65t / h boiler cogeneration" provisions alone time; the second is to simplify the original class standard boiler merged into " gaseous fuel boiler "and" boilers "categories; are three different degrees of contamination tightened limits particulate matter, sulfur dioxide and nitrogen oxides; four new boiler is implemented from the date of implementation of this standard, the boiler given a transition period of about two years.

New standards for gaseous fuel boiler particulate matter, sulfur dioxide and nitrogen oxides are applied strict limits, but mainly considering the control of nitrogen oxide emissions, and further improve air quality. In the transition period boiler (1 October 2020) to limit nitrogen oxide 150mg / m³; after a transitional period of 50mg / m³. Date of implementation of new boiler nitrogen oxides from standard starting execution 50mg / m³ limit. Taking into account the comprehensive utilization of straw in Shanghai, biomass fuel boilers follows the standards of the original project control and limit requirements.

How to design a vertical cross tube boiler for package plant bag filter dust removal device manufacturers to deploy: boiler bag filter is a dedicated industrial boiler precipitator, because of its high temperature, sulfur content, a major problem difficult to maintain the operation has been troubled by the environmental protection industry, in Ding boiler designed boiler bag filter has a unique advantage, it can deal directly with the dusty gas dust concentration of up to 1000g / Nm3 of gas emission concentrations after treatment is less than 50mg / Nm3, so the company focuses dust bag with the industry is R & D, according to the specific requirements of users can meet more stringent emission standards; but also different types of smoke, dust removal using a different filter, to meet the requirements of emissions, it also can be applied to dust one of the conditions in various fields; dust containing pulse valve, is the use of advanced technology, the service life of up to 100 million times; also fully automated type of controller, small air consumption, a thorough cleaning and stable performance. Then the boiler precipitator dust removal system is so efficient performance designers how to design the deployment of it?

I run my biomass vertical cross tube boiler for package plant system all winter at 70 to 80C, big house - 15 rooms - 8 tons of fuel this past year. All very toasty!

(1) vertical cross tube boiler for package plant at the factory, should be accompanied by quality certification, safety instructions and other supporting information.

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