2022-09-08
Manufacturers of hazardous liquid sub-packaging equipment: Safety requirements for the storage of hazardous chemicals. Construction projects for new construction, reconstruction, expansion production, and storage of hazardous chemicals shall be reviewed by the safety supervision department by analyzing the development conditions of network security management technology. For the construction, reconstruction, expansion, storage, loading and unloading of hazardous chemicals in port economic construction and development projects, the port administrative department shall, in accordance with the provisions of the State Council's transportation department, inspect the data security. The production, storage capacity and related hazardous chemicals units should set up such an obvious and important sign for the hazardous chemical safety cabinet management system they have laid, and regularly organize inspection and testing of the hazardous chemical safety cabinet. If the existing hazardous chemical production facilities or hazardous chemical storage facilities do not comply with the provisions of the preceding paragraph, the local government safety supervision department shall rectify within the prescribed time limit; for production, relocation, and closure, the people's government at the same level shall decide and organize the implementation. . The location of the storage infrastructure for hazardous chemicals safety cabinets where the quantity relationship of storage enterprises constitutes a major source of danger should avoid earthquake economic activity faults and areas prone to floods and geological environmental disasters. Units that produce and store hazardous chemicals shall set up clear safety
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2022-08-19
Hazardous liquid packaging equipment manufacturers: how to store hazardous chemicals?
Hazardous liquid sub-packaging equipment manufacturers: How to store hazardous chemicals? Hazardous liquid sub-packaging equipment manufacturers: Anti-volatile. Oil seal: Ammonia, concentrated hydrochloric acid, concentrated nitric acid and other volatile inorganic liquids. Drop 10 to 20 drops of mineral oil on the liquid surface to prevent volatilization (vegetable oil is not allowed). 2. Water seal: CS with 5mL water can be stored for a long time. Manufacturers of hazardous chemical safety cabinets say adding water to mercury prevents mercury vapor from entering the air. Put some sulphur powder on the side. Once lost, dust with sulphur powder to eliminate residue from chemical reactions. 3. Wax seals for hazardous chemical safety cabinets: volatile liquids lighter or more soluble than water such as ether, ethanol and formic acid, volatile solids such as naphthalene and iodine. Close the cork and wax the bottle. In addition to sealing the original bromine bottle with wax, the original bottle should also be placed in a plastic cylinder with activated carbon, and the cylinder mouth should be sealed with wax. Dangerous liquid sub-packaging equipment manufacturers: Dangerous chemical safety cabinets are moisture-proof 1. Nao should be sealed with wax to prevent water absorption, decomposition or explosion. Sodium hydroxide is easy to absorb water and deliquescence, so it should be sealed with wax. Ammonium nitrate and sodium sulfate are easy to absorb water, but cannot be poured out, resulting in the rupture of the reagent bottle. They should also be tightly sealed. 2. Calcium carbide, anhydrous copper sulfate, phosphorus pentoxide and silica gel are easy to absorb water and deteriorate, red phosphorus is easy to oxidize, and then absorb water to generate metaphosphoric acid
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2022-08-09
What is the manufacturing method of hazardous liquid dispensing equipment?
What is the manufacturing method of hazardous liquid dispensing equipment? The utility model provides a safe dispensing device for liquid dangerous chemicals, which is provided with a fixing mechanism in a transport cavity. The electric telescopic cylinder in the fixing mechanism can drive the splint to move inward, thereby clamping and fixing the drum, ensuring the stability of the drum, and preventing the drum from tilting due to insufficient weight, which affects safety. So what is the manufacturing method of hazardous liquid dispensing equipment? What is the manufacturing method of hazardous liquid dispensing equipment? 1. The utility model relates to the technical field of sub-packaging equipment, especially a safety sub-packaging device for liquid hazardous chemicals. 2. At present, in the process of weighing hazardous chemicals in pharmaceutical companies, hazardous chemicals in large packages need to be packaged separately, and there is no fixed transfer equipment in the existing technology. Usually, the staff only uses pumps and conveying hoses to The chemical liquid in the raw material barrel is pumped into the transfer barrel, which is inconvenient to manage. Moreover, this transfer method is easy to volatilize the chemical liquid, causing the surrounding air pollution and affecting the health of the staff. 3. In view of the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a liquid hazardous chemical safety packaging equipment that is convenient for management and ensures the safety of liquid chemical packaging. 4. the technical scheme that the utility model adopts for realizing the above-mentioned purpose is:
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2022-07-14
Hazardous chemical safety cabinets can solve the problems existing in traditional hazardous chemical management 1. Fixed personnel management, inventory and liquidation are required, and labor costs are high. Hazardous chemical safety cabinets can be manned and monitored in real time. 2. Problems such as paper records and inaccurate data statistics. 3. To solve the safety management problems of enterprises and laboratories, the public security organs only need to export relevant data for inventory. 4. The users and items used are difficult to control, there is no identity information, and it is not known who took what and what was used. On-site safety management requirements for hazardous chemical safety cabinets Hazardous chemical safety cabinets are used to store hazardous chemicals such as flammable liquids, flammable liquids, corrosive liquids, toxic substances, compressed gas cylinders, including flammable liquid storage cabinets, flammable liquid storage cabinets Cabinets, corrosive liquid storage cabinets, toxic substances storage cabinets, compressed gas cylinder storage cabinets. On-site safety management requirements for intelligent hazardous chemical safety cabinets: 1. When storing highly toxic hazardous chemicals, it should comply with the relevant provisions of the "Regulations on the Safety Management of Hazardous Chemicals" and other relevant laws and regulations (Order No. 591 of the State Council) and "Highly Toxic Chemicals" Measures for the Administration of Product Purchase and Road Transport Licenses (Order No. 77 of the Ministry of Public Security). 2. The user should be based on the storage of hazardous chemicals
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2022-07-08
Hazardous Chemicals Safety Cabinets - Safety Requirements for Storage of Hazardous Chemicals
Hazardous chemical safety cabinet management production equipment or enterprise data storage quantity constitutes a hazardous chemical storage facility (except transportation vehicle gas station and gas station) with a major source of danger. The distance from the following places, facilities and areas should be It is more in line with the relevant legal system provisions for China's economic, national and social development.
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2022-07-04
The Importance of Hazardous Chemical Safety Cabinets
Hazardous chemical safety cabinet is a steel cabinet that can store hazardous chemicals. According to the stored chemical substances, it can be divided into five colors: red, yellow, blue, white and gray. So what does each color cabinet look like? Let's look at the introduction below.
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