With the development of economy and social progress and the improvement of people's awareness of environmental protection, coal-fired coal (biomass diesel) boiler manufacturers are gradually out of sight because of serious pollution. Instead, they are replaced by new types of environmental protection digital boilers, such as electric heating boilers, oil-fired boilers, gas-fired boilers, and so on. The operation of electric heating boilers is the most expensive, and gas-fired boilers need to be opened with gas pipelines. Then, if there is no natural gas pipeline and the operation cost of the boilers is expected to be low, only the fuel-fired boilers are heated through burners, and the fuel-fired boilers are heated through burners. Fuel atomization effect is good, fuel combustion is full, chimney can not see black smoke, so fuel-fired boiler green environmental protection, efficient and energy-saving.
Although some coal-fired power plants are reported to have been converted from coal coal (biomass diesel) boiler manufacturer to natural gas boiler in power station, a 2010 study by the Aspen Environmental Group for the American Public Power Association reports that such "conversions," when examined, are replacements rather than retrofits:
In recent years, China's environmental protection departments have been promoting the coal (biomass diesel) boiler manufacturer "coal to gas" to reduce emissions, and win the Battle of the sky ", to coincide with the recent natural gas price, have not you transform coal-fired boiler, still What hesitate?
In mid-November, Langfang City, Hebei Province continue to promote coal-fired coal (biomass diesel) boiler manufacturer pollution problem, do the atmospheric release 2018 Fourth supervision order, supervision order states: the country, relevant departments directly under the city's control to quickly take a series of measures to prevent and strictly control burning coal boiler pollution problems.
Now is the time winter heating season, but also the critical period of the comprehensive management of air pollution in the autumn and winter season, the coal-fired heating boiler emissions standards are the focus of Langfang City, air pollution prevention and control. To ensure that coal-fired heating to achieve effective control, reduce emissions, minimize the adverse effects on air quality, atmospheric Langfang City Office will join together to focus, determined to win the battle in autumn and winter air pollution of coal-fired boilers.
Steering proposed order, the relevant departments to combine their job requirements for environmental protection, to develop a coal-fired boiler heating energy saving solutions for special work, establish special supervision and inspection mechanism for all heating stations in the main city within the city limits, supervision and guidance heat stand while ensuring a stable discharge standards, to protect people spend a warm winter. Various environmental protection departments will strengthen the tracking and monitoring of emissions of various heating stations, to be serious penalties for excessive emissions of coal-fired boilers, but also will continue to maintain compliance or below the City heating boilers requirements set emission standards for reward and subsidies .