Precautions for desulfurization and de selling of Shenyang kiln

Precautions for desulfurization and de selling of Shenyang kiln

During the operation of desulfurization and delisting system of Shenyang kiln, relevant personnel shall strictly implement the safety regulations and relevant standards in the plant, adhere to the principle of safety and prevention first, and ensure the safety of equipment and personnel. The corresponding fire protection, personnel protection and other safety production devices are in a normal state of use.

During system inspection, rotating parts (such as water pump) must be operated after the power switch is turned off. In addition, in order to prevent the switch from being closed inadvertently, a sign of "No Operation" or "Operation in Progress" is hung on the switch. If the desulfurization and de selling operation of Shenyang kiln endangers personal safety or the equipment is damaged, the equipment or system operation shall be stopped immediately.

Safety Requirements for Main Equipment of Shenyang Kiln Desulfurization and Desulfurization

Ammonia storage tank is the data analysis area for ammonia storage. As ammonia has certain corrosivity for developing Chinese enterprises, and ammonia has certain irritating smell, it can be operated by ammonia storage tank technicians. Students should strictly control and require them to comply with relevant operational risk management procedures. In case of information leakage, the enterprise shall timely block the cofferdam drain hole, cut off the ammonia supply, delimit the isolation zone in time and report to the superior leader.

Pipeline accessories such as ammonia pump may be damaged due to various reasons during long-term operation, so pay attention to the risk of leakage. In case of leakage, the reactor system shall be shut down in time. The ammonia water supply and treatment shall be cut off and reported to the superior.

Spray gun, which is the core of the SNCR system through the spray gun, should pay attention to the protection of the nozzle during the use management process. On the one hand, after each use of the spray gun, clean the inside of the spray gun, take out the nozzle, and dredge the spray gun and the pipe related to the nozzle; On the other hand, after taking out the spray gun, pay attention to the high temperature at the head of the spray gun to prevent burning and protect the ammonia and compressed air in the nozzle. When using the spray gun, it is prohibited to spray ammonia into the platform or any space other than the calciner.

Safety matters of Shenyang kiln desulfurization and delisting water storage area. Ammonia and China can be used as denitration ammonia in the design of Shenyang kiln desulfurization and delisting project. The ammonia in ammonia is volatile and belongs to our own enterprise hazard source. The main research problem is that the existing danger is harm to people and ammonia will effectively combine with the ambient air to develop an explosive mixture between students.

Desulfurization and delisting in Shenyang kiln can corrode and stimulate skin tissues in contact, absorb water in skin tissues, denature tissue proteins, saponify tissue fat, and destroy cell membrane structure. The solubility of ammonia is very high, which is mainly irritating and corrosive to the upper respiratory tract of these animals or human beings. It is often adsorbed on our skin for mucous membrane and conjunctiva, leading to economic stimulation and inflammation. The cilia of the respiratory tract may paralyze and destroy the membrane epithelium, making it easy for pathogenic microorganisms to invade and weakening the human body's resistance to disease. Ammonia is usually inhaled into the body in the form of gas. After being inhaled into the lungs, ammonia can easily enter the Chinese blood by raising the alveolar, combine with hemoglobin, and destroy the function of the oxygen delivery system. A small amount of ammonia entering the pulmonary alveoli is neutralized by carbon dioxide, and the rest is absorbed into the blood. A small amount of ammonia can be discharged through sweat, urine or respiration.

The project design can use ammonia water and China as denitration ammonia water. The ammonia in ammonia water is volatile and belongs to its own enterprise hazard source. The main research problem analysis is that the existing danger is harm to people and ammonia will effectively combine with the ambient air to develop an explosive mixture between students.

Desulfurization and delisting in Shenyang kiln can corrode and stimulate skin tissues in contact, absorb water in skin tissues, denature tissue proteins, saponify tissue fat, and destroy cell membrane structure. The solubility of ammonia is extremely high, which is mainly irritating and corrosive to the upper respiratory tract of these animals or human beings. It is often adsorbed on our skin for mucous membrane and conjunctiva, leading to economic stimulation and inflammation. The cilia of the respiratory tract may paralyze and destroy the membrane epithelium, making it easy for pathogenic microorganisms to invade and weakening the human body's resistance to disease. Ammonia is usually inhaled into the body in the form of gas. After being inhaled into the lungs, ammonia can easily enter the Chinese blood by raising the alveolar, combine with hemoglobin, and destroy the function of the oxygen delivery system. A small amount of ammonia entering the pulmonary alveoli is neutralized by carbon dioxide, and the rest is absorbed into the blood. A small amount of ammonia can be discharged through sweat, urine or respiration.