Environmental requirements: With large combustor space, full use of radiation heat transfer and high quality and reliable inlet burner, the fuel can be completely burned and the emission of harmful components in flue gas can be greatly reduced. The company's fuel (gas) steam, hot water boiler conforms to the national environmental protection requirements, and is an ideal environmental protection product.
Pressure gauge boiler boiler proper installation methods belong to a special operating process, we usually see the pressure gauge case, to observe the equipment is operating correctly, so the installation to correctly deal with it, to tell you about it below gauge correct installation method: 1, according to a high pressure vessel or boiler allowable pressure, draw red alert on the dial gauge, but the red alert should not be drawn on the glass to prevent rotation of the gauge glass delusional causing the accident. 2, the pressure vessel containing the high temperature, corrosive or high-viscosity media, should be installed in the pipeline connecting the container is filled with a pressure gauge and a liquid separator apparatus or use corrosion resistant corrugated flat membrane pressure gauges. 3, each boiler steam drum shall be fitted with a pressure gauge and space directly connected. 4, the installation position of the pressure gauge, should have adequate lighting, and inspection easy for the operator to observe, to prevent radiant heat, cold and vibration by pressure gauge. 5, for ease of replacement and checking the pressure gauge, the pressure gauge should be installed between the three-way cock and pressure equipment, tap should be installed in the vertical pipe section and have open flag and locking devices. 6, the boiler or the high-temperature steam as the working medium pressure vessel, the pressure gauge should be equipped to take over the trap, to condense the steam trap in this period, to avoid high-temperature steam directly into the Bourdon tube pressure gauge, resulting in the table the element overheating and distortion, affecting the accuracy of the gauge. 7, when the trap steel tube with an inner diameter not less than 10mm, should be equipped with pressure gauge and between the three-way cock trap to purge the line, unloading change, proof pressure gauge. 8, before the water valve, between the outlet separable economizer, superheater outlet and the main steam valve, pressure gauge should be installed. Pressure gauge boiler equipment play an important role in the composition, it can be seen as an integral equipment operation, only the right to install it in order to ensure the normal operation of the overall device, thus avoiding the occurrence of pressure can not be allowed to run.
December 20, "Shanghai Air Pollution Prevention Act," a modified version of issued and published by the Shanghai Municipal People's Congress Standing Committee, with effect from January 1, 2019 came into effect.
First, the discharge of industrial waste gas or coal-fired heat production specified operating business units of toxic and hazardous air pollutants listed in the directory of institutions, central heating and other facilities to implement pollution permits management according to law shall, pursuant to the provisions of Shanghai, to the municipal or district environment department applied for and obtained the focus of air pollutants discharge Permit (hereinafter referred to as emission permits); no discharge permit shall not discharge the focus of air pollutants.
Emissions to air pollutants shall comply with the air pollutant emission standards, compliance with the total focus of air pollutant emission control requirements. New construction, expansion, renovation project focused on emissions of atmospheric pollutants, the focus should obtain the total air pollutant emission targets in accordance with the provisions of, and environmental protection examination and approval procedures for construction projects. Need to apply for a discharge permit construction projects shall obtain emission permits before being put into production as required.
Second, easy to appear in the autumn and winter of heavy pollution weather, the city of steel, building materials, coking, casting, aluminum, chemical high emission industries related company should arrange production plan to strengthen air pollution control measures. Economic information administrative departments should strengthen the guidance jointly with the municipal environment department.
Third, the environment department to determine the emissions of air pollutants key sewage units, must be configured using air pollutant emission-line monitoring equipment, and the environment departments into a unified monitoring network.
Fourth, in addition to coal-fired power plant, the city's ban on new or expanded coal burning, heavy oil, residual oil, petroleum coke, high-polluting fuel (hereinafter referred to as high-polluting fuels) facilities; the construction of coal-fired power plant in accordance with the relevant provisions of Shanghai .
Fang fast production of electric boiler furnace using a reliable water separation design, better security; also features multi-level, a number of protective measures water temperature, secondary overheating, over-temperature, leakage, antifreeze, and other power anomalies, which frost protection Fang is fast unique patented technology, comprehensive protection of the safe operation of electric boilers.