boiler temperature control

With more and more occasions the use of hot water in industry, the use of industrial boiler temperature control is gradually increasing in china, in various types of hot water boiler, corner tube hot water boiler become the first choice for business because of its numerous advantages at the time of purchase, corner tube hot water boiler also included in the national industrial boiler as one of new products.

Gas boiler temperature control, environmental protection and environmental protection the new force of the word have been common, but it can really achieve environmental protection of the people are few. Now with the emerging social technology products, a large number of industrial waste arising therefrom, for causing serious environmental harm, especially some require combustion boiler manufacturers, the smoke discharge of sewage is very serious. Whether smog or industrial waste water for hazardous environments are very large, so in order to be able to do a better job of environmental protection, the government called on people in the use of the boiler must choose to use gas-fired boiler. Use the boiler is that many companies have, and the reason is because the boiler to provide heat energy in industrial production needs of the people, but the general boiler during use due to the problem of fuel leads to a lot of smoke and waste water, such an action would It will cause great pollution. So if we want to use the words of the boiler must choose to use gas-fired boilers, the reason is because the more environmentally friendly gas-fired boiler. Boilers for environmental pollution caused mainly due to the fuel, but if you are using a combustion boiler, then it is not such a situation. Because the fuel gas-fired boiler is mainly natural gas, such an action would not be so much waste material present in the combustion process, naturally, will not appear so much smoke to affect the surrounding environment. Government requires people to use gas-fired boiler is to reduce environmental pollution, as compared to the general terms of better environmental protection boiler gas boiler work to do, so we need to use gas-fired boilers to environmental protection work in helping us produce at the same time.

In order to improve ambient air quality in the region, Linfen City, Shanxi Province with the actual situation, issued a notice "Linfen City in 2019 iron and steel, coking industry depth reduction plan". "Program" is mentioned, requiring all enterprises in the implementation of the transformation process of governance, compliance with the target, select advanced, mature, stable, and reliable control technology implementation of the transformation.

1, the end of June 2019, to complete the iron making and steel making ultra-low emissions transformation; the end of October 2019, the completion of the sintering head (pellet sintering) transformation of the ultra-low emissions.

Acceptance criteria: sintering (pellet) smoke particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 16% under the conditions (18%) of 10mg /, 35mg /, 50mg / m3; iron, other processes steelmaking emissions of particulate matter, sulfur dioxide, nitrogen oxides emission concentration is not higher than a standard 10mg / m3,50mg / m3,200mg / m3 of.

2, before the end of October 2019, the city's iron and steel enterprises to fully complete management and monitoring of fugitive emissions, fugitive emissions control, control, governance intelligent integration platform built

Acceptance criteria: transformation, steel companies outside the main source of fugitive emissions at 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.

3, the end of June 2019, to complete the coke pushing, coke ultra-low emissions of other transformation step; the end of October 2019, to complete the transformation of ultra-low emissions oven chimney.

Acceptance criteria: coke chimney particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 10mg / m3,30mg / m3,130mg / m3 under the conditions of 8%; coke oven coal, coke pushing step particulate matter emission is not higher than a standard concentration of 10mg / m3 of.

4, before the end of October 2019, the city's coking enterprises fully completed fugitive emission control and monitoring, fugitive emissions control, control, governance intelligent integration platform.

Acceptance criteria: transformation, mainly coking fugitive emission sources outside 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.

If you want low-nitrogen transformation boiler temperature control, this article will give you some advice, whether coal-fired boilers will be replaced by gas-fired boilers, gas boilers will be replaced or lower emissions of nitrogen oxides Ultra Low NOx boiler, the key lies combustion reconstruction's. So, when the boiler during low nitrogen transformation, commissioning and maintenance of gas burners should pay attention to what aspects of it, today shared by the fast boiler small series, and to the right. 1, a gas burner ignition process occurs twice in a row failure, downtime, burner air supply system is normal inspection, the circuit wiring is correct, after the lifting of the fault before restarting the burner. 2, the air supply line with a wrench or non-metal rods tapping, friction or static electricity to avoid sparks, causing an explosion of gas. 3, the air supply manifold is prohibited flange or pipe smoking, etc., welding, cutting and other illegal operations. 4, is strictly prohibited in any open flame test and the next line pressure regulator valve group and avoid a major accident. 5, in the air supply line, the evacuation is carried out, but the residual wall gas or liquid droplets, in case, electrostatic sparks and flame also cause fire and explosion. 6, when the air supply has the same period, and when disassembling valve failure, it shall be first distal manifold valve, then the valve to the manifold to the total length of tubing in which the gas is vented before it can be disassembled with the valve service. 7, prohibit the use of non-explosion-proof electrical power tools in the field. 8, leak valve means must be checked before use. 9, before burning starts, the supply pressure testing must be done to check for leaks, after confirming normal, then a simulation run. 10, when the burner is not used to inform the customer off power supply main valve and the main switch. 11, the night is not recommended for debugging burning machine. 12, at the end of commissioning, to organize training of operating personnel to use the operating direction, establish operating procedures, if necessary. Commissioning and maintenance of the contents of the transformation of low nitrogen gas boiler burners on to share so much, if you have more need to know where you can directly contact us Henan fast boiler. We will assign a professional engineer boiler technology for each customer, full help answer your questions.

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