Recently, China's 21th National Assembly HVAC academic year in "Swan City" - Sanmenxia City, Henan Province began. This annual meeting embodies the HVAC industry leading experts, technical design schools scientists, representatives of major HVAC manufacturers and industry media, nearly 20,000 HVAC colleagues attended the meeting.
3, looking for experienced, competent fireman;
How to deal with scientific boiler for heating water water? First, at this stage, there is the problem of boiler water treatment boiler water treatment 1. The lack of attention to work industrial boilers can not do without, but there are a lot of staff do not pay attention to boiler water treatment, and also from time to time to carry out boiler water treatment. The main reason for this phenomenon is that the enterprise management and staff did not recognize the dangers of not treating boiler water, over time, will produce boiler scaling, corrosion and other problems. 2. A boiler water treatment method is not correct in the actual production, the boiler is used to contain various liquids. But some staff do not know that for different kinds of liquids what action should be taken. In addition, some companies use a simple boiler water treatment equipment. These factors can pose a security risk to the boiler, resulting in security incidents. 3. Staff overall quality is not high and some staff members did not follow the rules and regulations of the boiler water for testing. In addition, some of the work of professional quality is not high, so that work is not high efficiency boiler water treatment, resulting in the deviation of the test results. There are even some staff members will laboratory data on fraud to fool the upper management.
Gas-fired steam boiler for heating water ajar quick opening valve below the company's Henan fast boiler with small series to introduce gas steam boiler ajar quick opening valve. Gas steam boiler is the use of a steam boiler heated by a gas burner. Principle gas steam boiler: steam boiler with natural gas, liquefied petroleum gas, fuel gas such as city gas as fuel, the combustion in the furnace heat put out by heating the pot water, and allowed to vaporize into steam energy conversion device. Gas steam boiler before opening the valve to open slowly, the quick opening valve slightly open, after full preheating pipe. For better results the sewage, can switch several quick open valve. After discharge, turn off the quick opening valve, then slowly open the valve is closed, and finally open about fast opening valve between two valves to put water in the net. Sewage Note: ① first furnace before the sewage water is adjusted to higher than normal water levels to strictly monitor the water level of sewage, to prevent the boiler water shortage due to pollution caused. From time to time between the sewage, sewage pipes by hand after touching drain valve to test for leaks, such as feeling hot, indicating the drain valve leaks, the reasons should be identified to eliminate them. ② "diligence row, row of small, uniform discharge" principle, sewage class at least once, all the sewage outfall have to take turns, to prevent the deterioration of water quality and sewage pipes clogged furnace, and even cause damage to the water cycle and burst steward.Free Chat
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