Anti-fouling agents and scale inhibitors are used on industrial boilers. Anti-fouling agents and scale removers are used on industrial boilers. Anti-fouling and scale removal agents are used on boilers. Industrial boilers are used to prevent scaling, scale removal, corrosion prevention, energy saving, and safety. Industrial Boilers, Energy Savings Summary: Anti-fouling and anti-scaling agents can achieve the purpose of anti-scaling, descaling, and corrosion prevention when the industrial boilers are operated without changing the national water quality standards of boilers; and they are good for the top of boilers and steam pipelines. The anti-corrosion effect; has a simple operation, does not affect the production, make up for lack of investment in water treatment, boiler water treatment professional level is not enough, the quality of the furnace workers is not high defects. Effectively improve the boiler's operating efficiency and safety performance. The long-term use of ZS-206 anti-scale and scale remover has very important significance for the boiler to achieve energy saving; at the same time, it also helps the enterprises to reduce the cost of boiler maintenance; and it provides a powerful guarantee for continuous safe operation of the boiler.
Industrial steam boilers are the core and driving force of industrial enterprises. Once the boiler problems occur, production is basically stopped. In the global context, energy supply is gradually tightening; in the country, the environment for energy conservation and consumption reduction is strongly promoted; and the market competition is becoming increasingly fierce. For daily operation and management of boilers, the excavation of energy-saving potential is very important. After all, boilers are the key equipment for industrial energy consumption.
1 Status Quo of Operation of Industrial Boilers 1.1 Business managers attach great importance to the development of their own products and sales of products. Under normal circumstances, the profits of enterprises are considerable. However, the understanding of boiler operation management is not enough, because the boiler is in an airtight state and is usually used by naked eyes. Invisible. As long as the boiler can produce steam, it is assumed that the boiler is healthy, regardless of the efficiency of the boiler. Or just believe that the boiler workers and boiler maintenance personnel perform the daily operation of the boiler. After the installation and maintenance of the new boiler, the severity of boiler fouling and corrosion caused to the boiler was not noticed in a short time. In addition, the operation of the boiler itself is more professional, and the managers themselves do not have the expertise in boiler operation and water treatment. Therefore, they have to blindly and blindly believe that the boiler installation and maintenance personnel. As a result, the boiler water wall burst pipe relies on maintenance personnel to replace the boiler once the boiler is fouled and corroded.
1.2 The low quality of the boiler workers With the acceleration and development of China's industrialization process, a large amount of labor is needed, and a large amount of labor comes from the rural areas. The majority of personnel engaged in the boiler workers have a low degree of education, even if the relevant departments perform the work of the boiler workers. In the short-term training, it is impossible to master deep-level, more specialized water treatment operations for the boilers. It is only knowledge of the boiler's combustion operation and basic boiler safety, so the problem of boiler fouling will be exposed.
1.3 Insufficient investment in water treatment outside the furnace, there are many companies to install water treatment equipment outside the furnace in order to save the investment; some companies only meet the acceptance of the relevant state departments, have not used after installation, just become a decoration; some companies installed After the water treatment equipment will not be used; some companies believe that once installed water treatment equipment, once and for all, without maintenance, can solve all problems of boiler water.
1.4 Because of boiler fouling problems In addition to emergency maintenance, there are chemical cleaning of boilers. Under normal circumstances, many companies find that the boiler can be fouled as long as the boiler is fouled, or that chemical cleaning of boilers is performed during holidays and the Spring Festival. Such boiler cleaning during the holidays and the Spring Festival is more concentrated, resulting in difficult work arrangements, increased cleaning costs, and reduced cleaning quality. From another perspective, we can say that boiler chemical cleaning does not cure the symptoms.
1.5 When a company chooses boiler water, what kind of water is used for water, and when there are multiple types of water, such as surface water, river water, groundwater, and municipal water, the cheapest water will be selected and no matter how harmful it is to the boiler, Blindness and lack of scientificity have also led to serious boiler fouling and corrosion.
Therefore, the application of an efficient, simple and easy to operate, safe anti-scale and scale remover is very important and urgent. The ZS-206 anti-scale and scale remover is an ideal choice.
2ZS-206 anti-fouling agent introduction for the current situation of industrial boiler operation: lack of understanding of management; the kiln workmanship is low; lack of investment outside the furnace; water is not standardized, resulting in boiler fouling and corrosion is the length of time Problems, to a certain extent, the boiler can not be continuous operation, it will have to stop repairing replacement parts, or shutdown chemical cleaning. Regardless of shutdown repair or chemical cleaning, under normal circumstances at least 3 to 5 days, when it is necessary to stop repairing or cleaning the boiler, often when the boiler operation load is relatively heavy and the production is relatively busy, this leads to the loss of corporate customers, affecting The progress of production affects corporate profits and causes unnecessary losses. In this case, the use of ZS-206 anti-scale and scale remover is very important for the boiler. Its characteristics are high efficiency, simple and easy operation, good safety performance, and relatively low boiler water requirements. Wenzhou Nanxing Environmental Protection Co., Ltd. started research and development many years ago. In 2005, it carried out single-use trials. In 2006, it achieved good results in a small area, and in 2007, it carried out marketing promotion.
The mechanism of ZS-206 anti-scaling agent is organic compound of moderate molecular weight and its matching functional group with strong functions as the main carrier. After it is dissolved in water and enters the boiler, the free Ca2+ and Mg2+ in the feed water are greatly reduced, avoiding the water Free Ca2+ and Mg2+ combine with other anions to precipitate scale. If the boiler has been fouled, due to the presence of powerful functional groups in the ZS-206 anti-scaling agent, the functional groups react with insoluble inorganic salts in a range of temperatures and pressures, and are incompatible with inorganic salts. It is converted into soluble salts, which are then removed from the furnace through drainage to achieve anti-fouling and descaling purposes.
In the operation process of steam boilers, there are often a large number of harmful ions. These harmful ions corrode the boiler body all the time, and at the same time, it also threatens the safety performance of the boiler. There are not many such examples. Therefore, the boiler water is eliminated. The corrosion of boilers should not be overlooked. In order to prevent the boiler from being corroded, the ZS-206 anti-scaling agent has been studied from two aspects. The first aspect overcomes the corrosion of oxidizing ions such as H+, CO2-, Fe3+, Fe2+, etc., eliminating these oxidizing ions. In the second aspect, the ZS-206 can be used to produce a protective film on the surface of the boiler body at the same time so as to resist erosion of harmful substances or ions to the boiler.
Alkalinity of the steam boiler during operation is a factor that must be taken into account. ZS-206 scale and scale remover is added in a dose range of 30 ppm to 100 ppm. After entering the boiler, the boiler water is controlled within the range specified by the state, and the efficiency of the boiler is Safety performance is well protected.
Anti-fouling and descaling agents are used in industrial boilers. Most industrial boiler feedwater directly enters the boiler without oxygen removal. The dissolved O2, CO2 in water, and CO2 in water due to HCO3 decomposition, etc., in the water vapor The effect of corrosion on the top of the boiler and steam pipes. Some companies installed condensate for reuse in order to increase the utilization of water and waste heat. Because the condensed water contains CO2, the PH value of the condensate is low, resulting in CO2 corrosion of the return system. The condensate contains high iron content, especially Fe3+. High, red backwater, high turbidity. Fe3+ itself is oxidizing, and once it enters the boiler, it will cause corrosion to the boiler. In view of this phenomenon, the ZS-206 anti-fouling scale remover is designed to be perfect, and the parameters of the steam medium are also modified while the dosing operation is performed, the environment of the steam path is improved, and the O2 and CO2 in the steam are basically eliminated. Water vapor reacts with Fe. In other words, the corrosion caused by harmful ions in water vapor is basically released. If the iron content in the condensate is high, especially Fe3+, the return water will turn red and the turbidity will be high and it will not be reused. It will also result in heat loss and waste of water.
3ZS-206 anti-fouling agent usage At present, ZS-206 anti-scaling agent is used in more than 1,000 steam boilers, and the boiler is different. Generally, the boiler water treatment is not perfect; the water supply source is not stable; the water quality is very different in different time periods, etc. The long-term use of ZS-206 anti-scale and scale remover has received very good results for several years. In boilers that use the ZS-206 anti-scaling agent, no chemical cleaning is required, nor is the boiler repaired due to fouling. The efficiency of the boiler has been greatly improved, the maintenance cost of the boiler has been reduced, and the normal production of the enterprise has also been guaranteed.
ZS-206 antifouling agent also has obvious effect when used in the boiler. If the boiler is not cleaned in time due to fouling, add ZS-206 anti-fouling scale remover 1~2 before the boiler is shut down. The dose is larger than usual. The boiler will remain in normal operation and will be checked after shutdown. Obviously, there will be a lot of scale off.
The use of ZS-206 anti-scale and scale remover also brings real benefits to customers, and also establishes a stable customer base for Wenzhou Nanxing Environmental Protection Co., Ltd.
When ZS-206 anti-scale and scale remover is used, the requirements for water source are relatively broad; the boiler water quality standard is within the scope of the national regulations; it does not affect the production of the enterprise; the stability is good; the operation is simple; and the personnel requirements are relatively low. It is sufficient to add the amount according to the time; less investment, minor changes to the existing facilities. If the alkalinity is particularly high or extremely low, some adjustment of the pharmaceutical agent is required.
4. Conclusion Scale inhibitors and scale removers use scale and corrosion of industrial boilers on industrial boilers, which not only brings great energy waste to the boilers, but also presents great safety risks. At present, there is a weak sense in boiler management; the quality of operators is low; the level of professional users of boiler water treatment is not high; the investment in water treatment is insufficient; in the case of relatively random boiler water supply, while China is in a large environment that promotes energy conservation and consumption reduction, Improve the competitiveness of enterprises and living space. Boiler is the key equipment for energy consumption. It is of great significance to have a highly efficient, safe and simple water treatment agent. ZS-206 anti-scale and scale remover should be the ideal choice.
Industrial steam boilers are the core and driving force of industrial enterprises. Once the boiler problems occur, production is basically stopped. In the global context, energy supply is gradually tightening; in the country, the environment for energy conservation and consumption reduction is strongly promoted; and the market competition is becoming increasingly fierce. For daily operation and management of boilers, the excavation of energy-saving potential is very important. After all, boilers are the key equipment for industrial energy consumption.
1 Status Quo of Operation of Industrial Boilers 1.1 Business managers attach great importance to the development of their own products and sales of products. Under normal circumstances, the profits of enterprises are considerable. However, the understanding of boiler operation management is not enough, because the boiler is in an airtight state and is usually used by naked eyes. Invisible. As long as the boiler can produce steam, it is assumed that the boiler is healthy, regardless of the efficiency of the boiler. Or just believe that the boiler workers and boiler maintenance personnel perform the daily operation of the boiler. After the installation and maintenance of the new boiler, the severity of boiler fouling and corrosion caused to the boiler was not noticed in a short time. In addition, the operation of the boiler itself is more professional, and the managers themselves do not have the expertise in boiler operation and water treatment. Therefore, they have to blindly and blindly believe that the boiler installation and maintenance personnel. As a result, the boiler water wall burst pipe relies on maintenance personnel to replace the boiler once the boiler is fouled and corroded.
1.2 The low quality of the boiler workers With the acceleration and development of China's industrialization process, a large amount of labor is needed, and a large amount of labor comes from the rural areas. The majority of personnel engaged in the boiler workers have a low degree of education, even if the relevant departments perform the work of the boiler workers. In the short-term training, it is impossible to master deep-level, more specialized water treatment operations for the boilers. It is only knowledge of the boiler's combustion operation and basic boiler safety, so the problem of boiler fouling will be exposed.
1.3 Insufficient investment in water treatment outside the furnace, there are many companies to install water treatment equipment outside the furnace in order to save the investment; some companies only meet the acceptance of the relevant state departments, have not used after installation, just become a decoration; some companies installed After the water treatment equipment will not be used; some companies believe that once installed water treatment equipment, once and for all, without maintenance, can solve all problems of boiler water.
1.4 Because of boiler fouling problems In addition to emergency maintenance, there are chemical cleaning of boilers. Under normal circumstances, many companies find that the boiler can be fouled as long as the boiler is fouled, or that chemical cleaning of boilers is performed during holidays and the Spring Festival. Such boiler cleaning during the holidays and the Spring Festival is more concentrated, resulting in difficult work arrangements, increased cleaning costs, and reduced cleaning quality. From another perspective, we can say that boiler chemical cleaning does not cure the symptoms.
1.5 When a company chooses boiler water, what kind of water is used for water, and when there are multiple types of water, such as surface water, river water, groundwater, and municipal water, the cheapest water will be selected and no matter how harmful it is to the boiler, Blindness and lack of scientificity have also led to serious boiler fouling and corrosion.
Therefore, the application of an efficient, simple and easy to operate, safe anti-scale and scale remover is very important and urgent. The ZS-206 anti-scale and scale remover is an ideal choice.
2ZS-206 anti-fouling agent introduction for the current situation of industrial boiler operation: lack of understanding of management; the kiln workmanship is low; lack of investment outside the furnace; water is not standardized, resulting in boiler fouling and corrosion is the length of time Problems, to a certain extent, the boiler can not be continuous operation, it will have to stop repairing replacement parts, or shutdown chemical cleaning. Regardless of shutdown repair or chemical cleaning, under normal circumstances at least 3 to 5 days, when it is necessary to stop repairing or cleaning the boiler, often when the boiler operation load is relatively heavy and the production is relatively busy, this leads to the loss of corporate customers, affecting The progress of production affects corporate profits and causes unnecessary losses. In this case, the use of ZS-206 anti-scale and scale remover is very important for the boiler. Its characteristics are high efficiency, simple and easy operation, good safety performance, and relatively low boiler water requirements. Wenzhou Nanxing Environmental Protection Co., Ltd. started research and development many years ago. In 2005, it carried out single-use trials. In 2006, it achieved good results in a small area, and in 2007, it carried out marketing promotion.
The mechanism of ZS-206 anti-scaling agent is organic compound of moderate molecular weight and its matching functional group with strong functions as the main carrier. After it is dissolved in water and enters the boiler, the free Ca2+ and Mg2+ in the feed water are greatly reduced, avoiding the water Free Ca2+ and Mg2+ combine with other anions to precipitate scale. If the boiler has been fouled, due to the presence of powerful functional groups in the ZS-206 anti-scaling agent, the functional groups react with insoluble inorganic salts in a range of temperatures and pressures, and are incompatible with inorganic salts. It is converted into soluble salts, which are then removed from the furnace through drainage to achieve anti-fouling and descaling purposes.
In the operation process of steam boilers, there are often a large number of harmful ions. These harmful ions corrode the boiler body all the time, and at the same time, it also threatens the safety performance of the boiler. There are not many such examples. Therefore, the boiler water is eliminated. The corrosion of boilers should not be overlooked. In order to prevent the boiler from being corroded, the ZS-206 anti-scaling agent has been studied from two aspects. The first aspect overcomes the corrosion of oxidizing ions such as H+, CO2-, Fe3+, Fe2+, etc., eliminating these oxidizing ions. In the second aspect, the ZS-206 can be used to produce a protective film on the surface of the boiler body at the same time so as to resist erosion of harmful substances or ions to the boiler.
Alkalinity of the steam boiler during operation is a factor that must be taken into account. ZS-206 scale and scale remover is added in a dose range of 30 ppm to 100 ppm. After entering the boiler, the boiler water is controlled within the range specified by the state, and the efficiency of the boiler is Safety performance is well protected.
Anti-fouling and descaling agents are used in industrial boilers. Most industrial boiler feedwater directly enters the boiler without oxygen removal. The dissolved O2, CO2 in water, and CO2 in water due to HCO3 decomposition, etc., in the water vapor The effect of corrosion on the top of the boiler and steam pipes. Some companies installed condensate for reuse in order to increase the utilization of water and waste heat. Because the condensed water contains CO2, the PH value of the condensate is low, resulting in CO2 corrosion of the return system. The condensate contains high iron content, especially Fe3+. High, red backwater, high turbidity. Fe3+ itself is oxidizing, and once it enters the boiler, it will cause corrosion to the boiler. In view of this phenomenon, the ZS-206 anti-fouling scale remover is designed to be perfect, and the parameters of the steam medium are also modified while the dosing operation is performed, the environment of the steam path is improved, and the O2 and CO2 in the steam are basically eliminated. Water vapor reacts with Fe. In other words, the corrosion caused by harmful ions in water vapor is basically released. If the iron content in the condensate is high, especially Fe3+, the return water will turn red and the turbidity will be high and it will not be reused. It will also result in heat loss and waste of water.
3ZS-206 anti-fouling agent usage At present, ZS-206 anti-scaling agent is used in more than 1,000 steam boilers, and the boiler is different. Generally, the boiler water treatment is not perfect; the water supply source is not stable; the water quality is very different in different time periods, etc. The long-term use of ZS-206 anti-scale and scale remover has received very good results for several years. In boilers that use the ZS-206 anti-scaling agent, no chemical cleaning is required, nor is the boiler repaired due to fouling. The efficiency of the boiler has been greatly improved, the maintenance cost of the boiler has been reduced, and the normal production of the enterprise has also been guaranteed.
ZS-206 antifouling agent also has obvious effect when used in the boiler. If the boiler is not cleaned in time due to fouling, add ZS-206 anti-fouling scale remover 1~2 before the boiler is shut down. The dose is larger than usual. The boiler will remain in normal operation and will be checked after shutdown. Obviously, there will be a lot of scale off.
The use of ZS-206 anti-scale and scale remover also brings real benefits to customers, and also establishes a stable customer base for Wenzhou Nanxing Environmental Protection Co., Ltd.
When ZS-206 anti-scale and scale remover is used, the requirements for water source are relatively broad; the boiler water quality standard is within the scope of the national regulations; it does not affect the production of the enterprise; the stability is good; the operation is simple; and the personnel requirements are relatively low. It is sufficient to add the amount according to the time; less investment, minor changes to the existing facilities. If the alkalinity is particularly high or extremely low, some adjustment of the pharmaceutical agent is required.
4. Conclusion Scale inhibitors and scale removers use scale and corrosion of industrial boilers on industrial boilers, which not only brings great energy waste to the boilers, but also presents great safety risks. At present, there is a weak sense in boiler management; the quality of operators is low; the level of professional users of boiler water treatment is not high; the investment in water treatment is insufficient; in the case of relatively random boiler water supply, while China is in a large environment that promotes energy conservation and consumption reduction, Improve the competitiveness of enterprises and living space. Boiler is the key equipment for energy consumption. It is of great significance to have a highly efficient, safe and simple water treatment agent. ZS-206 anti-scale and scale remover should be the ideal choice.
We started to export 10kV Transmission Line Steel Pole to Philippines from 2004 and supply more than 50,000 pcs each year.
Our firm introduced whole set of good-sized numerical control hydraulic folding equipment(1280/16000) as well as equipped with a series of good-sized professional equipments of armor plate-flatted machine, lengthways cut machine, numerical control cut machine, auto-closed up machine, auto-arc-weld machine, hydraulic redressing straight machine, etc. The firm produces all sorts of conical, pyramidal, cylindrical steel poles with production range of dia 50mm-2250mm, thickness 1mm-25mm, once taking shape 16000mm long, and large-scale steel components. The firm also is equipped with a multicolor-spayed pipelining. At the meantime, for better service to the clients, our firm founded a branch com. The Yixing Jinlei Lighting Installation Com, which offers clients a succession of service from design to manufacture and fixing.
10kV Steel Pole, Low voltage Steel Power Pole, Steel Power Tubular Pole, Steel Tubular Post
Jiangsu Xinjinlei Steel Industry Co., Ltd. , https://www.jinleisteeltower.com