Recently, Beihai City, Guangxi Province, issued a notice of Beihai City in Spring 2019, the comprehensive management of tackling air pollution control action program (hereinafter referred to as "Notice"), mainly for the further implement the State Council "to win the Battle of Blue Sky three-year action plan" " Guangxi tackling air pollution control three-year operational plan (2018-2020 years) "and" Guangxi 2019 spring tackling air pollution control comprehensive management action plan "to complete the Beihai tackling air pollution control tasks and achieve the 2019 goal of improving the quality of atmospheric environment.

First, the key tasks

1, and comprehensive utilization of straw Jinshao special action. County area to develop and implement straw Jinshao work program, refinement department, streets, towns, villages regulatory responsibility, the implementation of "fixed, regular, fixed people, will be responsible for" management and control, establish full coverage, no dead ends grid of the regulatory system, full use of the overhead video, satellite remote sensing, unmanned aerial vehicles inspections, straw burning a variety of means to closely monitor the information grid monitoring platform. Strengthen the inspection of law enforcement inspection, severely crack down on open burning of straw behavior. Increase efforts to promote comprehensive utilization technology of straw, conditional county incentives to take subsidies. Focus on sugarcane crop leaf prohibiting the work, in accordance with the principle of territorial management, the development of sugar cane leaves prohibiting management program, to strengthen the unified management, unified utilization, unified treatment and disposal. Municipal Agricultural Bureau, the Municipal Office of the sugar industry to strengthen guidance and support for the comprehensive development of the use of sugar cane leaves, the full implementation of mechanized harvesting of sugarcane, sugar cane fields and comprehensive utilization of straw has broken.

2, urban dust comprehensive management of special operations. The urban dust control content into the focus of supervision and improve the system of dust control mechanisms, the establishment of the construction site with information technology platform construction, water conservancy projects, the implementation of dynamic site inventory management. Supervise the implementation of the site around the site enclosure, stockpiling cover, wet earth excavation work, the main road hardening, cleaning out the vehicle, sediment transport vehicles sealed "six percent", temporarily unable to start construction land should be covered. The construction site dust pollution prevention and control into the "civilized construction" category management, dust control costs are included in the project cost; according to the law will not be in place of harmful dust management information into the construction market credit management system, in serious cases, be included in the construction market players " blacklist". Rinse vigorously promote road sweeping mechanized operations, improve road mechanized cleaning of urban built-up area. Sediment transport, coal, ore, gravel and other transportation vehicle is not confined to do, strictly punished according to law.

3, industrial enterprises air pollution comprehensive management of special operations. According to Beihai City "scattered pollution" inventory accounting, to further improve that standard and rectification requirements, classification of promoting the "messy dirty" business regulation, focusing on remediation of the city and the surrounding "messy dirty" business. Strengthen the coal-fired boilers (including biomass boilers) and brick, ceramics and other industries industrial furnaces supervision, strengthen law enforcement. Encryption of iron and steel, building materials, nonferrous metals, thermal power, cement, brick, calcium carbonate and other business materials (waste) storage, handling, crushing, transportation and other aspects of the inspection frequency of inspections, strict implementation of consecutive daily penalties, limited production shutdown and other means strictly according to law penalties for environmental violations. Focus sessions focused their attention on the process of pollution, thermal power, steel, cement, bricks, ceramics, wood processing, sugar high emission enterprises, especially in built-up urban area of ​​business, and strictly control the total amount of air pollutant emissions.

How the production of industrial gas steam g4-10 low pressure industrial exhaust boiler blowers choose? Gas-fired steam boilers for industrial production supporting the most widely used steam supply devices, and how to choose the industrial gas steam boiler is directly related to production efficiency and profitability, generally can be considered from product configuration, operation, safety, etc., in order to select the most suitable steam boiler. 1, Performance: the thermal efficiency of a steam boiler includes the exhaust gas temperature and the like, thermal efficiency as high as possible, the exhaust gas temperature is as low as possible. 2, Configuration: how to choose the industrial gas steam boiler, not just a body we want to choose the boiler, as well as soft water equipment, safety valves, sub-cylinder and other accessories. 3, price: should include the cost of steam boilers, boiler accessories and operating costs. 4, security: security is an important factor we need to consider, because safety is the fundamental premise and production. 5, energy: energy saving relationship with our use of cost, but also on the environmental issues of society. 6, the operation: Some boiler control are complex and difficult to put into use, along with it will affect productivity. 7, Service: the event of failure will affect production, even unimaginable destructive appearance, so choose a good after-sales service manufacturers. 8, speed: the speed of start-up speed will also directly affect our production, steam boilers generally are not open every day, if the start time is too long not only a waste of fuel, but also a waste of productive time. 9, brand: a good brand is accumulated by the user reputation, we want to choose the strength of some, but not blindly choose to go to some foreign brands, because these are the basic agent, the problem often is hard to find in the event of service center. One steam boiler user achievements of today's Nuobei Si brand, adhere to customer first, the customer and security interests first, to help solve the problems of how to produce steam supply for industrial gas steam boilers.

About 1 g4-10 low pressure industrial exhaust boiler blower combustion adjustment, the main task of regulating combustion load at the same time meet the needs of the outside world the amount of steam and qualified steam quality, safety and economy of boiler operation. 2, adjusting the combustion boiler trial planned change certain parameters and tunable control (i.e., fuel supply and air distribution mode embodiment) of combustion conditions and make full adjustment measure certain single index value, and the acquired the results of scientific analysis, were compared in terms of economy, safety aspects, to determine the best way to run the whole operating characteristics and school equipment, such as testing, measuring and analysis work, adjusted for the boiler combustion test. 3, boiler combustion adjustment test of the meaning and purpose boiler combustion adjustment experiment is designed to explore the boiler operating characteristics and laws, and to determine the safety economic operation of boiler fuel in existing equipment and the nature of the conditions by testing. By adjusting the test burn more comprehensive, technical and economic characteristics of the boiler can be obtained under optimum operating modes (including fuel, air, flue gas, and soda working fluid operating parameters and boiler efficiency and auxiliary power indicators), to strengthen power plant technology management, performance control equipment to develop operating procedures, into the combustion automatic control system as well as good economic dispatch of the whole plant to provide evidence. Combustion Tuning Test purpose is to master the technical and economic characteristics of the boiler operation to determine the best way to run the boiler combustion system and various changes in the laws affecting factors, so as to ensure safe and economical operation of the boiler unit.

Condensing g4-10 low pressure industrial exhaust boiler blowers using issues to be addressed in recent years began to condensing boilers in new products for domestic use boiler, condensing boiler suits my policy standards promulgated by the state, then the use of the process, we also encountered some problems that must be addressed, Xiao Bian summarized as follows: 1, condensing boilers do not adapt to some of the high-temperature system for low-temperature radiant floor heating. 2, condensing boilers require specially designed temperature control system and debugging equipment. 3, the condensed water generally has a slightly acidic, corrosion resistance is required ferritic stainless steel, austenitic stainless steel, aluminum and the like; 4, annual operating time equivalent assessment of investment and recovery period; 5, the condensed water and recycling emissions. 6, power can not be too small, there will backfire, causing an explosion, corrosive wall. (Recommended to choose the power of 35 kilowatts and above)