4t Natural Gas steam boiler Agent Price Nepal

Coal-fired boilers have been abandoned prospects for environmental protection boiler can be expected by the end of 2014, the city authorities will be coal-fired boiler, tea bath furnace conduct a comprehensive investigation, the completion of the city's coal-fired boiler, tea bath furnace investigation to establish the investigation file. By the end of 2015, the central heating, coal to gas, coal to electricity projects, urban built-up area of ​​Dazhou out of 10 tons of steam per hour of coal-fired boilers, tea bath furnace, a ban on new coal-fired boilers; counties (cities ) no new 10 tons of steam per hour of coal-fired boilers. By the end of 2017, within the city's jurisdiction phasing out 10 tons of steam per hour of coal-fired boilers. In other parts of the supply pipe network covering less than, change electricity, new energy or clean coal, promote the use of environmentally friendly energy efficient boiler systems. Chemical, paper, printing and dyeing, pharmaceutical and other business gathering area, by focusing on the construction of cogeneration units dispersed phase out coal-fired boilers. 2014 Pudong District, will complete the transformation of 160 coal-fired boilers Recently, the district held a coal-fired (heavy oil) boiler will work to promote clean energy alternatives, summed up the situation in our region to develop clean energy alternatives work in 2013, the deployment of the main work this year. Meeting was informed that, in 2014, the towns (industrial area), belonged to the company will accelerate the region natural gas pipeline network planning, heating network planning revision to develop industrial parks, to ensure that policies and funding in place, and take a variety of measures to ensure the successful completion of 160 units / sets of coal-fired boiler with 17 units / sets of clean energy alternative industrial furnace work this year. In 2013, our region continues to improve project access threshold, eliminate backward production capacity a total of 44, 159 to complete the clean energy alternative.

There are build on the control of emissions of nitrogen oxides boiler in order to achieve NOx emissions from combustion boilers of less than 30mg / m3, reached the world advanced level. Austrian far low nitrogen fuel gas boiler Staged Combustion Process of the invention into three regions in the furnace combustion techniques, primary combustion zone into the small portion of the fuel, the fuel required for the combustion air into the furnace in stages, the air volume of 80% left and right into the main combustion zone, the primary combustion zone of the upper (downstream of the flame) of the fuel injected into the secondary combustion and the formation of Carrying out a reducing atmosphere in the third zone into the combustion air required Further, complete burnout process. To create a discharge for the control of nitrogen oxides boiler fuel and air in order to achieve staged combustion gas boilers achieve emission limits is very basic configuration of environmental protection facilities, comprising an electrostatic precipitator or bag filter, gas boiler efficient desulfurization apparatus, a selective catalytic reduction (SCR) or selective non-catalytic reduction (SNCR) and the like denitration apparatus. All aspects of air pollution sources to install automatic monitoring facilities, 4t steam boiler agent price nepals and networking with the environmental protection department, install a distributed control system (DCS system), real-time monitoring of gas boiler pollutant emissions. All-premixed combustion technology implementation of a number of Austrian far improved combustion technology after years of build have on the control of emissions of nitrogen oxides boiler fuel and air in order to achieve staged combustion. This technique can be gas boiler NOx emissions chain by 70% -60%. At present, to solve pollution problems of small and medium industrial gas boilers have four energy saving way. First, clean fuels covered by the remaining gas boilers, boiler premix combustion technology implementation of a number of improved combustion technology after years of Austrian far as natural gas boilers, biomass boilers and so on; Second, the rising water boiler technology.

The following are the nine safety devices gas 4t steam boiler agent price nepal. 1, water level monitoring: the original four water level is detected on the basis of a new fifth level detection, water level in cooperation with electronic detection devices, more comprehensive monitoring of boiler water level. 2, set the time: the user can set the starting time required to stop the boiler, free combination, convenient and flexible. 3, leakage protection: when the control system detects leakage electric heating elements, will automatically cut off power to prevent leakage fault occurs. 4, water protection: When the boiler water promptly cut off the gas burner control circuit to prevent the occurrence of dry damage the burner, while the controller sends water alarm indication. 5, power anomalies protection: Upon detection of a power failure, the boiler will stop running immediately. 6, the interlock overpressure protection: When the boiler pressure exceeds the user set value, the burner operation is prohibited and the alarm. 7, pressure controller, water level alarm, safety valve, low water level alarm and other multiple security. 8, a complete gas valve and protection system: providing a gas valve and accessories from whole filter, regulator and solenoid valve, ensuring safety gas. 9, real-time monitoring of flue gas: exhaust gas temperature of the boiler can be automatically monitored more easily grasp the combustion boiler.

Coal-fired boiler to carry out a comprehensive investigation and remediation work, Luohe City, Henan Province, Li Jizhen provincial, city and town each environmental supervision departments centralized call the relevant personnel, three-pronged approach to work.

First, a comprehensive investigation to find out the base.

Li Jizhen town for all industrial enterprises, restaurants, vermicelli processing plants, farms and other coal-fired boiler with a boiler units diagnostic investigation, the establishment of coal-fired boilers ledger, so base-clear, the situation is clear.

Second, clear standards, conducting pressure.

Town leaders organized the renovation work conference of coal-fired boilers, the boiler so that the user's overall reform and the dismantling of scheduling, the town must be eliminated in the formation of boiler upgrade, you do not need to be removed out of shutting down consensus.

Third, actively coordinate, and assign responsibilities.

Natural gas is being implemented in conjunction with the "double substitution", and actively coordinate the gas boiler equipment suppliers in collaboration with the local gas company, entered into a collaboration, timely completion of "substitution of gas for coal" upgrade tasks.

As of now, the town has shut down six coal-fired boilers, the implementation of "substitution of gas for coal" boiler upgrade eight, effectively promote the prevention and control of air pollution.