Cade Shopping Mall is located in central Shanghai Hongkou District, Shanghai Daily larger flow of people in the region. The introduction of Shanghai air pollutant emission standards, boiler flue gas emissions of nitrogen oxide emissions to less than 80 mg / m, Shopping Mall a coal-fired boilers have been used for many years, NOx emissions far super to this request, the urgent need to replace more environmentally friendly low nitrogen emission boilers. Other units through the use of fast Boiler introduction and understanding, determined and fast boiler to achieve cooperation, party fast to their specific needs to recommend one condensing gas agent commercial hot water boiler 20 ton of a 4.2MW for heating needs of the shopping center.

Problems of industrial boiler water quality testing process industrial boiler water quality testing process there is present in the presence of water testing boiler problem during industrial Question 1, water scaling problems of industrial boiler during operation, the key indicators are mainly water and alkalinity water hardness. Boiler water alkalinity is scale. Industrial boiler water quality testing process in the presence of water scaling problems for the efficiency of the boiler operation has an important influence. The reason scale problems mainly due during boiler operation, some units and related personnel for the importance of the work of inadequate water treatment, water treatment work thus relatively neglected. At the same time, understanding industrial boilers is also one of the important reasons of scale problems. 2, boiler industrial boiler corrosion problems during operation, that the environment is very bad, there are a lot of alkaline substances and acids. The presence of these substances are boiler would cause adverse effects. Currently, some chemical companies into the production process, the materials that are used in a certain corrosive, which would cause corrosion of the boiler to a large extent, thus affecting the results of its operations. In addition, industrial processes, the agents used, the ratio unreasonable or arbitrary ratio is also an important reason leading to the boiler corrosion. In addition, improper cleaning and protection of the boiler is also an important cause of corrosion problems. 3, water treatment equipment problems With the rapid development of modern industry, water treatment devices have gradually been widely introduced into the market. Currently, in the market, the quality of the water treatment plant equipment is uneven, and thus difficult to play a role in the application. At the same time, water treatment equipment in the application process, some enterprises failed to give due importance to its relationship with water quality requirements, leading to difficult to play effective in actual operation. In addition, when using the water treatment plant, did not do the appropriate acceptance and implementation of the appropriate software is not enough and so on, also contributed to the water treatment plant is difficult to play important pragmatic reasons. 4, boiler maintenance problems in the field of modern industry, industrial boilers industrial production is an important key device, thereby enhancing the maintenance of the boiler also very necessary. However, industrial boilers in actual use, maintenance has been neglected status. This is mainly due to the seasonal nature boiler will exist in the application process, and thus in the maintenance process, should be maintained in accordance with the actual situation. But in the actual work, this work due to human factors and institutional factors and many other factors, it is difficult to smoothly, thereby affecting the operation of the boiler. In summer, for example, due to the presence of water vapor and oxygen gas, which is more prone to water film, not subjected to treatment once bound to increase the corrosion rate of the boiler.

A steam boiler equipped with a safety valve ensures that the steam boiler when the system pressure exceeds a predetermined value, the valve opens, the system portion of the gas / fluid is discharged into the atmosphere / an outer pipe, the system pressure does not exceed the allowable value, in order to ensure the system does not due to excessive pressure and accidents.

Which industries to use the boiler?

Boiler is an energy conversion device, the energy input to the boiler fuel chemical energy, electrical energy, having a steam boiler output constant heat, high temperature water or organic heat carrier.