For a long time, in the development of plans for a hot water heating, and a new piece together a comprehensive understanding of the problem of insufficient planning, housing construction "must attack", dispersed along a small hot water heating waste heat boiler factory room became a "stopgap measure" to form hot water boiler room small scale, small hot water boiler capacity is causing a large energy consumption congenital defects, and the formation of this "two small" facts, is indeed closely related to the lack of unified planning, reconstruction and piece together because there was no planning is also very hard to avoid blind.
It is understood that around prevention and control of air pollution, ecological Environmental Protection Office of Shaanxi Province has formulated the "Boiler Air Pollutants Emission Standards" ( "Standards"), amended the "off key industries in the region of atmospheric pollutant emission limits." In the future, biomass, alcohol fuel waste heat boiler factory emissions also be included in "Standards".
"Standard" is to integrate and improve the local air emissions standards boilers. "Standard" for the scope of the province, covering coal, gas, oil, various types of fuel such as biomass; using alcohol fuel (e.g., methanol, ethanol, dimethyl ether, etc.), gas-fired boiler with reference to the implementation of emission limits.
After calculation, coal-fired thermal power boilers in Shaanxi Province implementation of the new standards, particulate matter, sulfur dioxide, nitrogen oxide emissions respectively about 0.67 tons 15,200 tons, 1.26 tons, down 27%, 40%, 21%; Burning after transformation of coal boiler, particulate matter, sulfur dioxide, nitrogen oxide emissions can be about 01,400 tons, 1.42 tons 14,100 tons.
With the haze pollution reduction work to promote strong, Shaanxi Province coal-fired generating units and 20 steam tons / hour or more coal-fired boiler to carry out the transformation of ultra-low emissions, will gradually iron and steel, cement and other industries to carry over non-electric low-emission transformation, the original standard has been overtaken by change of environmental situation. Additionally, the Guanzhong area of glass, ceramics, bricks, gold and other industry, there are a certain number of kiln, its environmental requirements leniency.
The revision of the "off key industries in the region air pollutant emission standards", the abolition of the thermal power industry, coal-fired boiler emission limit requirements, these two sectors rose to individual standards province-wide.
It also increases the coke nitrogen oxide emission limits Chemical Industries, gold industry, glass and glass products, ceramic industry emission limits, increasing the concentration of tile industries and atmospheric pollutants conversion approach.
The new standards are expected coke chemical industry NOx emissions will decrease 70%, the sintering process the steel industry, the particulate matter, SO2, NOx emissions decreased by 50%, 72% and 67%, respectively.
Steam waste heat boiler factory manufacturers tell you what security considerations because of the steam boiler is a thermal energy conversion device with high temperature and pressure, is a more dangerous equipment, and use a wide range of such equipment before using the boiler. Therefore indispensable steam boiler manufacturers in the steam boiler sold to the customer will inform the customer some notes security issues. Then use the steam boiler manufacturers boiler during which security considerations have it? One. Safety Data Sheet inspection of boilers and other materials in the purchase of a steam boiler, steam boiler manufacturers often will put the boiler manufacturing instructions and certificate and other documents given to customers. Professional steam boiler manufacturers would tell customers to view these materials are complete. These materials are documents but rather whether there is a guarantee of steam boilers. two. Steam boiler steam boiler when the need for registration after the inspection is completed the customer responsible steam boiler manufacturers will tell customers, for customers to fill out the "boiler registration form" and to conduct Quality and Technical Supervision boiler registration, and then apply for "safe use of special equipment Registration Certificate". These programs although the trouble, but was able to use to protect the safety of the boiler. three. Steam boiler steam boiler manufacturers need of course will tell customers professionally run operation of the steam boiler requires specialized personnel to operate. Because the steam boiler manufacturers belonging to a boiler special equipment, and it starts operation by professional personnel are required to be manipulated. four. Steam boiler to be checked annually addition, the steam boiler is required once a year periodic inspection. It allows steam boiler manufacturers know that their products are what are the weaknesses, what are the areas for improvement and regular inspection also allows user safety be guaranteed. General responsible steam boiler manufacturers will call ahead to notify customers need to check. Security matters only need to go carefully executed, it is possible to effectively prevent accidents. Thus steam boiler manufacturers in the sale process also paid special attention to safety tips for consumers, steam boiler manufacturers also want consumers to be able to truly pay attention to safety and attention to these matters, so that the use of steam boilers is more secure.
How to identify whether gas hot water waste heat boiler factory sellers authoritative professional and authoritative professional gas hot water boiler sellers certainly give senior public supply, industrial design targeted one to one, two to be sure to give the public more professional and authoritative gas supply heat water boiler system strategy, optimal protection can meet the standard boiler industry, but also have the highest of high-cost, so that we can acquire no other money burden, said to the characteristics and stability to use, can be the most authoritative the eligibility criteria.