How to maintain water supply and latest developments of the fire tube boiler water of Fangkuai boiler during operation the quality of water supply and furnace water of Fangkuai boiler should meet the requirements of GB/T1576-2008 (Industrial Boiler Water quality). And sample and test regularly. The quantity and frequency of the discharge shall be determined by the laboratory personnel. Test and discharge shall be recorded in detail. 2 Monitoring of rotating machinery shall be carried out by means of one look, two ears and three touches for pumps, fans, pumps, etc. The discovery of anomalies, that is, take measures to deal with. If necessary, the furnace should be shut down and overhauled, but it should not be careless. The oil level of the tank on the 3rd day If there is no automatic control device for oil level, the oil level should be checked regularly and it is found that the oil level is too low to be used for 2 hours. Please inform the fuel personnel in advance of the injection of new fuel. 4 the water level control of the soft water tank is generally used to automatically control the operation status of the 5 water treatment equipment to check periodically for the failure of ion exchangers in the water treatment equipment. Under normal conditions, the exhaust temperature of the new Fangkuai boiler is generally low, and will gradually increase with the increase of the running time. If it is found that the change is too large and exceeds 20 ℃, the appropriate time to shut down the furnace and clean the ash should be chosen. Such phenomena as If it happens frequently, check that the combustion system is normal. If the oil pressure is too low, the oil temperature is too low to atomize bad, or the air-oil ratio is not correct, resulting in bad oil-gas mixture, resulting in anoxic combustion and carbon precipitation. In addition, for dry-backed boilers, if the exhaust temperature increases abruptly, it is possible to leak smoke from the fire-proof wall between the second and the third return of the rear chamber, which needs to be repaired.

Difference pressure hot water latest developments of the fire tube boiler and pressure hot water boiler (1) boiler pressure hot water boiler heating system is pressure equipment, with a risk of explosion. The boiler pressure hot water boiler heating system is not under pressure, always open to the atmosphere so that the boiler will not explode in any case, good safety performance. (2) pressure hot water boiler is full of water, there is no level control problem. Pressure hot water boiler water level control problems. The boiler drum is full of water, still connected to the top of the box opening, there is still water level control problems. (3) pressure hot water boiler to be fitted with a pressure gauge, safety valve and thermometer, because the boiler always is full of water, so no water level, water level gauge and thermometer and only pressure hot water boiler, boiler and air because the same, the pot is always pressure to atmospheric pressure, there is no danger of explosion, it is not necessary to install a safety valve, pressure gauge can not be installed. Circulating pump (4) pressure hot water boiler heating system is sent to the return pumping systems engineering boiler, water pump is generally used. It has to overcome the resistance of the systemic circulation, but also to maintain a certain pressure boilers, boiler water at high temperature to ensure that no vaporization. The boiler circulating pump water heating system pressure is pumped from the boiler, the heat pump is the pump that functions to overcome the resistance of the system, mainly to overcome the resistance of the valve regulating backwater. (5) Supply of low pressure hot water boiler not only water, but also for high-temperature water. Pressure hot water boiler can supply the low-temperature water of less than 100 deg.] C.

Since the beginning of 2017, Qingdao City, Shandong Province to carry out the transformation of governance coal-fired latest developments of the fire tube boiler, as of today, has a total payment of coal-fired boiler exhaust gas treatment and transformation subsidies of 240 million yuan in 2014 to 2016 for the sum of the total grant funds, the city this year We will continue to invest 350 million yuan for the renovation subsidy ultra-low emission coal-fired boilers.

Statistics show that January-October 2017, Qingdao City, "blue sky, starry" increased by 16 days the number of days year on year, totaling 289 days, accounting for more than 95% of the total number of days throughout the year, fine particulate matter (PM2.5), respirable The average concentration of particulate matter (PM10) reached 35 micrograms / cubic meter, 70 micrograms / cubic meter, an improvement of 16.7%, 14.6%, the highest in the province for the past five years, the highest level in the same period, the air quality in the first half to get the provincial government incentive funds 16.77 million yuan.

2014-2016, municipal finance coal-fired boilers and efficient treatment and transformation project grants 230 million yuan, began to be 100,000 yuan subsidy per ton of steam coal-fired boiler exhaust governance 2016 (Note: in 2016 began to carry out boiler subsidies, continues to the present is still the case).

-Fire and Explosion Hazards :A fired latest developments of the fire tube boiler utilizes fuels which are flammable and potentially explosive. Extreme care should be exercised when making fuel-piping connections. Use the correct gasket, bolts, thread lubricants, and tightening torque to prevent leaks.