Steam supplier 2t diesel boiler uzbekistan plant how to judge the phenomenon occurs when less water is already the minimum water level inferior to a predetermined height, the water meter water level can still be seen, is slightly less water; water was observed when the counted water level can not be measured when, for severe water shortages. Status summarized below: inferior to a predetermined height (1) Drum Level reasonable level height; (2) low water prompt, automatically sounds an alarm, warning lights; (3) the superheated steam temperature is increased; (4) the amount of water unreasonable, less than the amount of steam; (5) increase the temperature of flue gas emissions.
Out-of-furnace water treatment mainly refers to softening treatment and water quality treatment such as alkali reduction and salt removal before feed water enters a steam supplier 2t diesel boiler uzbekistan in order to remove its hardness. At present, ion exchange water treatment method is mainly used. Ion exchange softening method is to replace calcium and magnesium ions which are easy to form scale in water by using ions which do not form scale in some kind of ion exchanger, so that water can be softened. The hardness of feed water of steam boiler can reach the standard by using ion exchange softening method. Ion exchangers are divided into inorganic and organic groups. The core structure of inorganic ion exchanger is dense and can only be exchanged on the surface. The softening effect of inorganic ion exchanger is poor. It is rarely used before.
Continue to promote the comprehensive management of dust pollution, coal-fired pollution control to strengthen and deepen the industrial pollution control and related fields, etc., which are from governance "Xining City 2018 air pollution comprehensive management action plan." Xining City, the official launch of construction on the "Xining blue" and maintain the action. Aspects of dust, industrial pollution, coal pollution will increase management and control, to develop specific control measures for building a better Xining efforts.
Since the launching of "Xining blue" action in the coal-fired pollution control, Xining City has accumulated more than 3,000 tons of steam "coal to gas," the task of governance, the main city of the city "coal to gas" campaign to take the lead. With the further implementation of the Blue Sky Project, Xining substantial increase in utilization of clean energy, significantly improve air quality of the environment, it has been among the five northwestern provinces in the forefront of the capital city.
Taking into account the special Xining City, Qinghai-Tibet Plateau is located in the geographical location, the winter heating season is longer, coal dust is an important source of winter air pollution, while heating pipeline dredge more difficult, the implementation of the transformation plan will face difficulties pipeline reconstruction. To effectively improve urban air quality since 2013, Xining City, carry out a comprehensive "coal to gas" governance by supporting comprehensive measures upgrading natural gas pipeline network, such as the yellow car out of standard co-ordinate the promotion of winter clean, safe and efficient heating, achieved within the natural gas pipeline network coverage coal to gas works full coverage.
To promote the implementation of clean energy projects, Xining City, expand the scope of the ban on coal to 166 square kilometers, and implementation of the "coal to gas" in the natural gas pipeline network range, achieved in the area of coal-fired boiler "cleared." Increase coal trading market will be rectified, completed a five coal market and coal two 49 business outlets, effectively reducing the use of inferior coal pollution on the surrounding environment.
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