(1) Check boiler furnace registration technical dossier and understanding boiler furnace usage. In order to do so within the boiler furnace when the external test an idea in general need to know: boiler furnace design, manufacture and installation; boiler furnace reconstruction situations; boiler furnace use history and usage; boiler furnace water situation; Implementation of the boiler and other rules and regulations. (2) check before shutdown preparation. First, with the production schedule maintenance shutdown date jiexiu gas burner, boiler furnace and then let the normal shutdown procedure shutdown, slow but disheartened. The method can be used to cool the water injected into the dreary, replace the furnace and water cooling ventilation and cooling the furnace into the line. When the boiler water temperature dropped to 70 ~ 80 ℃ Kopin gas burner, only water. Open all doors holes. Open the door hole Datong coal burner to prevent warm water, steam suddenly emitted man burns. The path was cut off on testing steam boiler furnace, water supply, sewage and other pipeline and other boiler furnace operation corresponding pipe. Blocked with baffles have sufficient strength to avoid being broken and pressure medium drum. To clear out the blocking position indication. And other operating boiler furnace flue should be communicated reliably cut off. Also to clear the boiler furnace soot and scale by warm surface. (3) test preparation tools and lighting. In order to ensure a smooth entry inspection, the inspector should be ready the necessary equipment, tools, measuring tools, and safe and reliable lighting. Environmental Protection Equipment Co., Ltd. Shanxi sun protection burner flame in the combustion process, if unexpected flameout, burner into the protected status. Because the furnace is hot. Gas into the prone deflagration, it should be a very short time into the protected status, cut off the gas supply at. Happened to the burner flame from entering the protected state, the response time of the procedure does not require more than one second. . Gas pressure level limit protection stable combustion gas burner has a certain range, allowing only the gas pressure to fluctuate within a certain range. Defining the purpose of high and low pressure gas. Xiaoyi gas burner, the sun can burn machine (certified), gas burner provided by the Environmental Protection Equipment Co., Ltd. Shanxi sun. Shanxi Environmental Protection Equipment Co., Ltd. Rising Sun (www.sxxrn.com) is Taiyuan, leading boiler softened water treatment equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the sun can burn unit leadership with the staff warmly welcome all inquiries negotiations to create the sun can burn machine a better future.