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      What are the benefits of cleaning heat exchangers? There are many foulings such as coking, oil, scale, deposits, erosion products, polymers, fungi, algae, slime, etc. in the heat exchanger equipment and pipelines. These foulings will make the equipment and pipelines effective. The installation system will cause consumption and landing, energy consumption, material consumption and other adverse conditions. When the fouling is particularly serious, the process will be suspended, the installation system will be discontinued, and various economic formations will be formed indirectly. Loss, and even the possibility of a vicious consumer event.

　　In the scientific development today, it is impossible to completely avoid the onset of dirt. Therefore, the cleaning of equipment such as heat exchangers has become a major link that is indispensable for industrial consumption, especially in the petrochemical and thermal power plant consumption. The cleaning of the heat exchanger cleaning industry is carried out separately: chemical cleaning and low pressure water jet cleaning. However, the traditional cleaning process and treatment methods such as mechanical means (scraping, brushing), low-pressure water, chemical cleaning (pickling), scale inhibition, etc., can not effectively deal with the problem while forming the equipment itself and the human body and the environment. Major damage.

Cleaning heat exchanger

The first step: descaling cleaning. Properly participate in the configured descaling cleaning agent in the circulating water of the cleaning tank to carry out boiler cleaning and descaling. According to the amount of the scale, the time of the cleaning cycle and the amount of the participating chemicals are confirmed. After confirming that the whole scale is cleaned, it is transferred to the next cleaning sequence.

The second step: clean water. After the cleaning equipment and the boiler are connected, it should be cleaned with clean water for 10 minutes to review the condition of the system, whether there is any leakage, and the floating rust is washed away.

The third step: stripping anti-corrosion cleaning. Proportionally participate in the surface release agent relaxation release agent in the circulating water of the cleaning tank, cycle cleaning for 20 minutes, make the separation of the scale and the cleaning parts, and pre-corrosion treatment on the surface of the object without scaling to avoid descaling and cleaning. The cleaning agent erodes the cleaning components.

The fourth step: passivation coating treatment. Participate in passivation coating agent, passivate coating treatment on boiler cleaning system, prevent pipeline and component erosion and new rust formation.

Cleaning heat exchanger meaning

(1) Improve the appearance of equipment, purify and demonize the environment. Eliminate the dirt on the inner and outer surfaces of the plant, building and transportation tools, and also its original appearance, to achieve the goal of improving its appearance and purifying the environment.

(2) Maintain normal consumption and extend equipment life. Eliminate the dirt on the surface of the original data, maintain the surface properties of the data, and ensure the implementation of subsequent consumption processes. The current or liquidation of the dirt of the consumer equipment can keep the equipment in normal operation, master the equipment erosion, and extend the service life of the equipment.

(3) Improve the consumption ability and improve the product quantity. Eliminating the purification of the original data surface, it can reach the goal of maintaining its good post-processing performance and improving product quality. The equipment's current cleaning can maintain its due consumption and increase the impact of dirt on product performance.

(4) Adding power consumption and reducing consumption. The heat exchanger is cleaned during the period, but it can increase the consumption of the original data and power, improve the consumption efficiency, and also greatly reduce the consumption.

(5) Increasing consumption events will help the human body to weaken. Cleaning dirt can add to the various events caused by the consumption process and equipment, as well as environmental and personal hazards. Cleaning and disinfection, disinfection, elimination of jet purification, etc., is conducive to human weakness.