For the 2018-2019 autumn-winter air pollution prevention and control work, Jinhua City, Zhejiang Province issued a public draft, mainly in the autumn and winter to reduce heavy pollution weather Development frequency.

Take measures to reduce coal comprehensive, non-electric focused on reducing the total coal consumption, in 2018 the city's total coal consumption reduction of 1% compared with 2015. New non-owned coal-fired units, the implementation of new large-scale coal-fired units and coal consumption of the same amount of capacity reduction or substitution, elimination of energy consumption, water consumption, environmental protection and safety is not up to 300,000 kilowatts coal-fired units. Development of industrial parks "One District One heat source" action plan, and more than 300,000 kilowatts coal-fired units were heating transformation, promote backward and shutting down small coal-fired thermoelectric integration of coal-fired boilers in the range of 15 km radius of the heat. Optimize the use of natural gas structure, in principle, to new natural gas cogeneration and gas chemical projects, to the new "coal to gas" projects, should adhere to increase coal gas reduction synchronized to gas will change, the premise of the gas supply contract signed and orderly implementation.

Coal-fired boiler (with tea furnace, operating a stove, grain storage and drying equipment, coal-fired facilities) carried out an intensive investigation to ensure that no dead ends, no blind spot. Investigation and the coal-fired boilers to register one by one.

According to the law to increase the city's efforts to phase out coal-fired boilers in accordance with regulations. Before the end of December 2018, the city basically out of 10 tons of steam per hour of coal-fired boiler, built-up areas out of 35 tons of steam per hour coal-fired boilers. Complete 1 set (Yiwu) per hour, 40 tons of steam coal-fired boilers transformation of ultra-low emissions, coal-fired plants to achieve ultra-low emission levels.

In principle, the boiler NOx emission is not higher than 50 mg / m, and comply with appropriate safety boiler specification. New installation and reconstruction of gas-fired simultaneously supporting the low NOx combustion device.

Biomass boilers to carry out a comprehensive investigation, complete control of boiler scale, distribution, fuel, furnace, pollution control facilities and pollutant emissions, and establish a list of management accounting. Yan Gesheng biomass boiler registration, strictly control the new urban area of ​​biomass boilers. Biomass boilers should be dedicated boiler, coal and other prohibited blended with other fuels, efficient dust bags and other ancillary facilities. Actively promote the urban area of ​​biomass boilers ultra-low emissions transformation. For existing biomass boilers, environmental inspection carried out one by one, there are multiple distributed biomass boilers, the implementation of the demolition of small and large industrial agglomeration area.

（8）Prevention is the main risk of Boiler SafetyWater hammer, tube burst and other accidents often occur during 2 1mw biofired boiler in netherlands operation. Based on the whole process of boiler management, this paper analyzes the causes of hidden troubles in boiler accidents, and puts forward effective preventive measures in the light of management practice, in which the maintenance after accident is taken as the pre-prevention. This is of practical significance to prevent boiler accidents. The following hidden dangers are the direct causes of boiler accidents: unreasonable boiler structure leads to insufficient strength of some parts, poor water circulation, thermal deviation or boiler furnace body can not expand freely, and so on. The boiler material does not meet the quality requirements; the manufacturing process is improper, and there is an internal response to the compressed parts. Force; high installation of sewage outlet, sludge can not be discharged; boiler ends without expansion sliding fulcrum, pipe expansion blocked; safety valve design unreasonable, debugging does not meet the requirements; water level meter installation position is unreasonable; The pressure gauge is not allowed or the connecting pipe is not installed as required; the explosion-proof door is overweight or the unloading area is insufficient; the smoke exhaust temperature design is unreasonable, etc. Poor management of boiler operation results in water shortage or fullness of boiler; poor management of water quality causes scaling of boiler; corrosion of metal heating surface caused by poor removal of oxygen; excessive alkalinity of boiler water caused by failure to discharge water in time; Failure to adjust in time results in poor atomization of the boiler, incomplete combustion, instability or deviation of the flame; failure of the burner itself; or The failure of the combustion system causes the boiler to extinguish, etc. To sum up, improper design and installation of boiler and supporting process, poor operation and management will result in various accidents of boiler, which will bring loss to enterprise and employee's life and property. As long as we know and master the hidden trouble law of boiler accidents, strictly control the boiler design, boiler installation, boiler use and management, and constantly improve and perfect boiler management methods, we can avoid the occurrence of boiler accidents.

First, we can tell you that the production process of the 2 1mw biofired boiler in netherlands is very strict and have quality assurance. Gas-fired steam boiler pressure vessels, each production has a strict inspection standards and quality measures. After the completion of each production processes and inspection, to enter the next production processes; if failed, will need to rework, we can not tolerate the slightest error.

Does the hot water 2 1mw biofired boiler in netherlands have to do some preparatory work before purchasing?

From a professional point of view, the hot water boiler needs to do some preparatory work before the product is purchased, which can reflect the importance of the purchase of the product and avoid the wrong choice. Moreover, it must be taken seriously and carried out, because if there is a problem, it will affect the correct purchase of the product. In the work content, in addition to a clear understanding of the product use environment and use requirements, but also to understand some basic information of the product and the manufacturer, so that multi-party comparison and comprehensive considerations, so that you have accurate judgment and correct choice.