boiler supplier

low pressure hot water boiler company

1. To determine the heating of the tank, no more open to other pipelines and storage tanks, to avoid heating invalid.

2, the heating process of heating the object to be inspected, after the shutdown temperature in place in a timely manner to avoid unnecessary waste.

3, the production team must not be indiscriminate tune the burner, incorrect combustion of natural gas will make the incomplete combustion or combustion heat loss.

4. To see a gas-fired boiler flue gas temperature gauge regularly and records and found that abnormal temperature boiler to check immediately, whether in normal operation, and report to management.

How expansion tank pressure low pressure hot water boiler company settings? That portion of the heat generated after the set pressure hot water boiler expansion tank action, on the one hand can absorb expansion of the boiler water is heated, the water volume of the boiler on the other hand also improved, which is evacuated to prevent the pump, the expansion tank of the boiler pressure how to set a more reasonable to do so? (1) during setup, the expansion tank ensures that the entire height of the box can not exceed the elevation of the top of the boiler 3 m, the diameter of the pipe connected to the boiler is less than 5 cm. (2) with respect to a general boiler, and the atmosphere need to set a boiler expansion tank, expansion tank of the boiler is generally disposed above the boiler, the diameter of the vent should not be less than 10 cm, in order to ensure the boiler often pressure normal operation. (3) Next, the expansion space of the tank should be greater than the net amount of water-swellable system, the system may receive only that part of the reflux of the circulating hot water. (4) means the orientation of the expansion tank, should be considered to avoid the water inside is frozen. (5) Of course, there is little to be noted that the entire circulating hot water boiler replenishment system can be up to the tank from the circulation, a boiler expansion tank may be common to several boiler.

Recently, the Hebei Langfang municipal government office "ten policy measures to support Hebei Province to promote the transformation of key industries and Ultra Low Emission Boiler (depth control)," according formulated and issued a "Langfang City to promote the transformation of key industries and Ultra Low Emission Boiler (depth governance) policy measures to support ten "(the" measures "), and comprehensively promote the iron and steel, cement, glass and other key industries and the transformation of ultra-low emissions of pollutants boiler, boiler-fired power plant pollutants depth governance.

"Measures" mentioned, strictly implement the "smooth approval of the green channel" to further deepen innovation and entrepreneurship, service development, people's livelihood-oriented "double hit double service" activities, enhance the quality and speed double simplify the above key industries and boilers the transformation of ultra-low approval procedures ultra-low emissions of air pollutants and other projects, the implementation of government-supported environmental protection equipment investment tax credit policy. The strict implementation of the relevant departments of the Ministry of Finance and other five, 10% of investment in environmental protection equipment mortgaged year corporate income tax liability; subsidies to varying degrees according to differences in the concentration of atmospheric pollutant emissions enterprise latest boiler equipment. For complete depth reduction of atmospheric pollutants and acceptance of coal-fired power and stable operation,

1, lower than the pollutant emission standards of the national and local pollutant emissions taxable value of atmospheric concentration of 30%, 75% reduced rate of levy environmental taxes;

2, lower than the pollutant emission standards in the country and 50 percent of local emissions of the taxable value of atmospheric concentration of pollutants, reduced rate of 50% levy environmental taxes.

"Measures" requirements, to strictly implement the "smooth approval of the green channel" system, continue to deepen the "double hit double service" activities, further upgrading speed, simplify examination and approval procedures, steel, cement, glass and other industries, ultra-low emissions of air pollutants boiler depth reform and governance project pollutant coal power plant; to implement environmental protection equipment investment tax credit policy, to carry out the depth of air pollutants emissions coal power plant, ultra-low emissions transformation of iron and steel, cement, glass and other enterprises and boiler emissions reconstruction project, the Ministry of Finance and other five departments to strictly implement the relevant documentation requirements, the implementation of a 10% investment in environmental protection special equipment to deduct year corporate income tax liability; to implement environmental protection tax relief, to complete the transformation of ultra-low emissions and acceptance stable iron and steel, cement, glass and other enterprises and boiler and emission reduction projects running, complete air pollutant emissions by coal-fired power plants deep acceptance stable operation of the emission of pollutants below the taxable value of atmospheric concentration of pollutants prescribed by the state and local 30% of the emission standard, reduced environmental taxes levied 75%; emission of air pollutants concentration value lower taxable National and local regulations on pollutant discharge standards of 50%, 50% reduced rate of levy environmental taxes; to guide benchmarking upgrading strict iron and steel, cement, glass and other industries, the transformation of air pollutants and ultra-low emissions coal-fired boiler power plant emissions of pollutants EIA depth governance project approval, strict implementation of Hebei Province on ultra-low emissions of iron and steel, cement, glass and other industries and atmospheric pollutants boilers, coal-fired power plant emissions depth local standards. To carry out the EIA approval, pollution permits, environmental supervision and law enforcement services double forward, promote cleaner production, guide enterprises to upgrade pollution control facilities, strengthen fine management, promote the production of green, clean; to give priority to conduct emissions trading . Start as soon as the secondary market trading emission rights, to carry out the depth of emissions of air pollutants and ultra-low emissions of coal-fired power plant transformation iron and steel, cement, glass and other enterprises, boilers and emission reduction projects, the formation of sulfur dioxide, nitrogen oxides emissions amount, priority emissions trading, emission reduction achieved early, early benefit, large reduction, big benefit; promote emission right mortgage loan; to recommend inclusion of advanced technology directory; the implementation of differential pricing policy; to implement load shifting production of differentiated management , in accordance with provincial requirements for stability and achieve ultra-low emissions standards acceptance iron and steel, cement, glass and other enterprises and boilers, as well as in-depth treatment and complete acceptance by coal-fired plants, the implementation of green scheduling, in accordance with the relevant policy requirements appropriate to reduce or avoid peak load shifting production to heating season; to support the selection of units involved in green, continued to improve air quality, and resolutely fight win battle of blue sky.

A typical representative of the products are fire tube boilers WNS series of horizontal combustion chamber combustion boiler, the boiler is characteristic of such a simple structure, the nominal amount of evaporation in the range of 1-35 tons, Kai furnace boost rapid, relatively boiler water quality requirements low.

Related Information