italian boilers companies comparison
Gas hot water italian boilers companies comparison cleaning dirt method which gas hot water boiler cleaning dirt methods are there? Unconsciously, heating hot water boiler silently throughout the winter to provide warmth for people. At this time, the boiler has a lot of dirt and impurities. If not cleared up, it will inevitably have a negative impact on the post-operation and efficiency of the boiler. How to deal with the dirt has become the most important user of heating, fast boiler will briefly introduce the cleaning process and methods of hot water boiler. Softened water treatment for water calcium, magnesium and other major fouling substances, commonly used sodium softening, long-term effective fouling inhibiting the growth of these substances. Decontamination facilities in order to efficiently separate water and slag, typically installed on the inlet pipe decontamination boiler and indoor systems. Boiler blowdown present, the commonly used method of sewage water boiler circulation pump is turned off for 2 hours after opening the drain valve precipitate impurities in the water, the water is discharged into the water until clean. Some people think that cleaning dirt, water softening facility after the heating system is installed, do not need cleaning effort, this concept does not meet the actual situation; both softened water treatment, also has its cleaning method is the most effective, most thorough decontamination method.
In recent years, Ningbo municipal government attaches great importance to environmental protection, air pollution prevention and control work to strengthen the organization and leadership, the establishment of a multi-sectoral collaboration to air quality at the core of the atmospheric environment management systems. And introduced a new quality of atmospheric environment deadline for compliance plan, as follows.
Strict implementation of total coal consumption control, to further optimize energy consumption structure, strive to 2020, coal consumption accounts for the proportion of primary energy consumption control in about 40% of coal consumption is not higher than 2011 levels, and completely cut coal province issued the task .
Strengthen management work focused on coal-fired projects, continue to promote the elimination of the transformation of small coal-fired boilers. 2019, phasing out 10 steam tons / hour of coal-fired boilers and, in 2020, the county level and above urban area basically eliminated tea furnace, operating a stove, grain storage and drying equipment, coal-fired facilities; basically eliminated the city's 10 -35 steam t / h coal-fired boiler; 35 t steam / hour and more polluting fuels and ultra-low emissions energy boilers complete transformation.
Strengthening coal quality control, within the city limits the use of ash> 16%, sulfur> 1% low-quality coal, fuel encourage high value, low sulfur, low ash blending works. 2019, the establishment of the city's coal regular testing, sampling tests system. In 2020, the city's clean coal utilization rate of 90%.
Increase natural gas use, and actively promote major infrastructure construction official website of natural gas, LNG receiving station and other utilization of natural gas, natural gas Daly improve utilization levels.
Enhance the energy efficiency of industrial enterprises. Actively promote advanced energy conservation projects integrated coal demonstration projects, large-scale generating units coal consumption reached the advanced level of the same type of unit.
Development of central heating, central heating project to optimize the layout, promote industrial parks focused on central heating. Focus on industry gathering area, industrial park development of cogeneration, and encourage qualified development of thermoelectric cooling area for the triple. Further improve the matching of heating pipe network, construction of efficient, fast heat pipe network. 300,000 kilowatts and above cogeneration power plant 15 kilometers behind the small coal-fired boilers and coal-fired thermoelectric heating within a radius of all closed down integration.
These are the typical measures for italian boilers companies comparison capacity: A capacity of 1 Boiler Horsepower = 34.5 Lbs/Hr steam output = 15.65 Kg/Hr Steam output = 33,479 Btu/Hr heat output = 9.81 kW heat output
To get long-term stable operation of your italian boilers companies comparison, reverse osmosis water treatment essential to the cucumber into the salt water, and before long, cucumbers will shrink due to water loss. The hearts of everyone may have questions about this and I have anything to do with the boiler? Do not worry, we'll come Secret. Cucumber Cucumber inside shrink because of the low concentration to the high concentration of salt water, because of the density difference will produce natural infiltration; Conversely, if you want a high concentration of salt off the salt, to the low concentration of water, it will need to give a pressure and let it reverse osmosis. The boiler is also true. The need to constantly replenish the boiler is running a lot of water, which may be ground water, urban sewage, chemical water ...... they contain large amounts of calcium and magnesium ions and various other impurities, if not treated will flow into the boiler, the long-term run down, very easy to form scale, boiler service life and operating efficiency will be greatly reduced. Reverse osmosis water treatment is derived. A semipermeable membrane, if the principle of reverse osmosis water treatment in a fresh and salt water only through spaced impermeable solute, the fresh water will pass through the semi-permeable membrane to one side of brine, a phenomenon called penetration. Thus, during the infiltration process, due to the rise of the liquid surface side of the brine will produce a pressure, thereby inhibiting further penetration of fresh water to the brine side. Finally, when the concentrated water from the fresh water side surface of a certain liquid level height, as well as its pressure is sufficient to offset the tendency to penetration, the liquid level of the concentrated water side will not rise. In this case, the amount of water is equal to the concentrated solution into the water through a semipermeable membrane and a concentrated solution through a semipermeable membrane leaving, they are in equilibrium. At equilibrium, the level difference H between the saltwater and freshwater represents osmotic pressure difference of these two solutions. If the fresh water into the water, then this represents the osmotic pressure of saline on this principle, it is easy to deduce if a higher applied pressure than the osmotic pressure of the concentrated water side, pure water can be saline extrusion, i.e. saline water penetration into the pure water. Thus, its penetration direction and a natural infiltration opposite, i.e. reverse osmosis. Second, the reverse osmosis water treatment workflow before flowing into the boiler feed water to the boiler through the reverse osmosis water treatment system, in a high pressure state, the raw water salinity is blocked out, the extracted water flow into the boiler for final tris, Reverse osmosis water treatment benefits we all know, the boiler fouling, not only difficult to clean, but also have a significant negative impact on operating efficiency, serious and even lead to boiler damage. Water treatment can reduce scale formation mechanisms to the greatest extent, to stifle in the cradle. For the life of the boiler, safety and operational efficiency are of great help. Fourth, pay attention to regular cleaning of RO reverse osmosis filter will be cleaned after the long run, or making internal fouling water production rate will decline, we can use chemical cleaning agents. Cleaning agents may be used with a dilute hydrochloric acid solution, citric acid, sodium bisulfite and sodium hexametaphosphate complexing agent, can be selected depending on the circumstances of the boiler.