Concern the 2014 APEC summit (referred to as APEC), held in Beijing Huairou Yanqi ecological demonstration zones on November 10, multinational leaders are to attend an important meeting. The summit venue construction attaches great importance to environmental protection work. In selecting venues boiler suppliers in lebanon heating and hot water services, to the summit to make clear that emissions of nitrogen oxides boiler, perform extremely strict NOx emission standards around the venue --60 mg / cubic meter. Carefully selected, nitrogen oxide emissions technology in the international advanced level of fast Boiler become the ultimate winner. Gas hot water boiler fast boiler developed the production of ultra-low nitrogen oxide emissions, gas steam boiler, integrated condensing boiler has become the summit heating and hot water designated products.

Shutdown operating steam boiler suppliers in lebanon steam boiler shutdown is divided into two kinds, the temporary shutdown (within three days), complete shutdown (shutdown or overhaul more than three days). A steam boiler temporary shutdown: 1, according to the actual situation, the appropriate weakened combustion, stopping the steam, followed close blower, Fan, grate steam sector. 2, until the furnace temperature dropped to fire when the pressure starts 400 ℃, covering the layer of wet combustion of coal seam, close the damper, coal down the shutter, open the exhaust valve exhaust. 3, the boiler water level to be adjusted to a vapor pressure drop 0.15MPa when the maximum operating level, closing the main valve until the furnace temperature dropped off when the main power 200 ℃. 4, run the table in the line of steam boilers make a record, do the work of changing of the guard. 5, steam boiler pressure during the fire need to have someone on duty to prevent coal combustion and boiler water and other accidents. Second, the complete shutdown steam boiler: 1, the steam boiler is stopped an hour earlier coal supply steam, the steam to be sequentially turned off after stopping blower, Fan, grate. The excess coal in the coal hopper picking out, open grate, coal and slag in the furnace cleaned up. 2, adjust the boiler steam boiler water level to the maximum working level if the shutdown to one week, open the exhaust valve, the pressure to be reduced to 015MPa, the main steam valve closed. 3, steam boilers quickly opened if the maintenance or long-term shutdown, the pressure drop 0.4Mpa all drain valve, drain the boiler water, dried using waste heat boiler and do respond to treatment. (Note: You must turn off the furnace temperature drops after about 200 ℃ can turn on the water). 4, turn off the main power shutdown, make relevant records on the operation table boiler.

Essential fuel combustion will produce a large number of CO2, NOX and SO2 and other substances, these substances emitted into the atmosphere, cause the greenhouse effect and acid rain, have serious damaging effects on the environment. Condensation boiler suppliers in lebanon flue gas while condensing water vapor, the flue gas can be removed in these harmful substances. Therefore, the use of condensing boilers is also important to protect the environment.

As the green word that natural gas in China has been widely promoted and popularized. However, the high gas prices but also to many of the business units using gas-fired boiler suppliers in lebanon is very worried, which means it takes much fuel costs every year, to support the normal operation of the boiler, the boiler is how to save operating costs One of the problems business focus. Note that in addition to the use of natural gas boilers use a method other than the thermal efficiency of the boiler if the boiler itself is also an important criterion for energy conservation, today, Henan fast boiler on these issues to talk about what are the technical aspects of energy-saving gas-fired boiler.