Compared with the normal shutdown, the emergency shutdown of the boiler indicates that the boiler has an abnormal situation. If it does not stop running immediately, it may cause certain economic losses. Therefore, in the following situations, it is necessary to immediately pay attention to the emergency shutdown operation.
Run condensing 100horse power boiler ton of steam caveats which is well known in China in the market today condensing boiler can effectively recovery boiler flue gas heat dissipated this, with the potential heat in the flue gas steam cycle further promote condensing boilers operating efficiency, in the use of such condensing boiler can also effectively decrease the content of harmful gases. And we want to make the kind of quality and reliable condensing boiler to play the appropriate power and value, the need to achieve more effective monitoring operation in the way, and then later run for condensing boilers need to pay attention to make a brief introduction for everyone. 1. Note the correct cleaning and treatment; cleaning and disposal to achieve well-known in the corresponding boiler during operation, we must ensure that their efficacy and pickling sustained release its ingredients to meet the corresponding results, while in China premix condensing boiler manufacturers design products among the more stable of the need to ensure a better cleaning ability and cleaning standards. Therefore, in today's professional and stable operation of condensing boilers in, it must be noted that the rate of corrosion and corrosion control materials and reasonable test methods to ensure its cleaning cycle smoother line to be able to more stable cleaning quality assurance this kind of condensation stable use and get rid of grime boiler effect. 2. Note that the emergency shutdown warning and timely disposal; self-evident in daily use among only ensure the failure to understand the risk factors corresponding and timely basis for the system to be able to make such a condensing boiler to play better results, and condensing boiler operation among the more need to focus on its operation in the presence of dangerous problem, make sure to dispose of their own operations more efficiently meet the demands of security situation everyday applications. In short in the daily operations of this device also needs to pay attention to the specific state of operation, reasonable protection to be able to avoid potential hazards that may be encountered as possible. In this process of condensing boilers must be treated to master the appropriate method and in strict accordance with appropriate technical standards, and customers only choose cost-effective condensing boiler manufacturers to choose reliable quality and stable life of condensing boiler products can really take advantage of ensure better job.
Harbin Ecological Environment Agency announced plans to complete this year, Harbin more than 65 tons of steam coal-fired 100horse power boiler ton of steam soot ultra-low emissions and transform 140 units, ultra-low emissions of sulfur dioxide coordination to complete the transformation of 51 units, ultra-low emissions of nitrogen oxide transformation 20. Currently, the transformation plan has been, is being gradually start building renovation project.
Harbin nine districts built-up area and more than 65 tons of steam coal-fired boilers totaling 156 units, according to the national, provincial requirements, before the end of 2020 to complete the transformation of ultra-low emission. By the end of 2018, it has completed the transformation of ultra-low emissions to 16, and the remaining 140 units planned to complete the 2020 pre-season heating. This year's program priorities ultra-low emissions of soot complete transformation of 140 units, ultra-low emissions of sulfur dioxide coordination to complete the transformation of 51 units, ultra-low emissions of nitrogen oxide transformation 20; completed 2020 pre-season heating boilers remaining sulfur dioxide, nitrogen oxide pollutants over low-emission transformation. Up to now, the district had been held property unit boiler promotion meeting, 28 companies have 140 boiler by one to clear a specific time frame for completion and responsible persons, are gradually start building renovation project, planned before the end of September to complete the transformation of building construction; the end of October front, complete run debugging; before the end of December to complete the project acceptance.
It is understood, Harbin source of ambient air particulate matter analysis result display, the largest contribution to the PM10 and PM2.5 pollution sources are fired, share ratio of 31% and 36%, respectively. Ultra-low emissions of coal-fired boilers is mainly transformation soot particulate matter reducing emissions to the atmosphere, thereby reducing the concentration PM2.5, effectively improve air quality.