What preparations before a gas steam boiler examination 2015 operation needs to check various instruments, meters are normal. B, circulating water system and the boiler feed water system, without exception, each of the valve opening degree reaches a predetermined state. c, check gas pressure not less than 10000Pa, gas pipeline leak. d, reset operation before combustion process controller. E, soft water tank check, confirm adequate water to open the valve. f, check the boiler water supply is normal. g, demineralized water inspection system is working properly. h, check the dosing device is working properly and adequate dosing barrels of liquid. i, if there are other abnormalities within the boiler inspection. j, check the boiler water level, pressure, temperature, ignition and flame detection of the four protection means, the fuel feed line pumps and valves be carefully checked debugging. k, after the above examination was normal, by air through the main power switch to turn the key switch, without passing inspection and testing of the boiler, the ignition operation is prohibited.

Low nitrogen gas boiler examination 2015 NOx control technologies What? Conventional low nitrogen gas boiler low NOx combustion technique is mainly about how to reduce the combustion temperature is reduced, the main technical thermal NOx generated activities include staged combustion, premixed combustion, flue gas recirculation, porous media combustion and flameless catalytic combustion . (1) Fuel Staged Combustion air staged combustion or generation of thermal NOx depends largely on the combustion temperature. The equivalent ratio of the combustion temperature in the case where 1 is the highest, burned under lean or rich combustion cases, the combustion temperature will be much lowered. Using this principle has developed a staged combustion technology.

In early November, Luyi County, Henan Province Quality Supervision Bureau organized a safety inspection activities on the boiler examination 2015 in the area, ensure the safe use within the jurisdiction of the boiler in winter.

The main focus of inspection units use boilers to see through the following points:

First, the use of registration, maintenance, periodic testing situation.

Second, the establishment and implementation of the system and the rescue plan.

Third, if the boiler worker certificates.

Fourth, the operation of the boiler water treatment facilities.

To date, Luyi County Quality Supervision Bureau has complete supervision and inspection work on 11 units in the boiler, the inspection found problems and risks, monitor the instruction issued according to the law, clearly boiler rectification matter and time.

Our industrial boiler examination 2015 which can working in mineral water company capacity is 1-280 ton. Pressure: 0.7Mpa - 13.7Mpa.

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