Leakage prevention management measures for dangero

2022-08-12
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Sulfur recovery unit warehouse dangerous goods leakage prevention management measures

dangerous goods isolation and leakage prevention responsibilities

1. Anyone who finds chemical leakage and process leakage must immediately take corresponding measures and report level by level. For a large number of chemical spills, external assistance shall be requested after the discussion and approval of the emergency leading group

2. When taking any control measures, it should be based on the principle of not being exposed to chemical hazards or any possible injury

3. Employees must clearly place the protective equipment, leakage prevention equipment and leakage control that should be equipped to deal with chemical leakage, and the storage location of more than 70000 professional audience equipment from more than 50 countries and regions around the world. The leakage must be handled according to the following principles: stop the leakage, contain the leakage, and remove the leakage

4. The emergency leading group and relevant personnel must be trained to ensure that correct measures can be taken to prevent and control the leakage of chemicals

5. Areas that may leak or release must be inspected regularly. Dangerous goods warehouse, chemical warehouse and other areas must be inspected regularly according to the company's standards. Areas with high leakage possibility and areas where high-risk goods are stored must be monitored and inspected for special care

6. Special attention must be paid to the transportation, loading and unloading of substances that may leak, so as to minimize the potential of leakage. Employees should also receive regular training and report accidents in a timely manner

7. There must be appropriate provisions in the operating procedures of all equipment and processes to prevent leakage or minimize it. General requirements and details must be provided in the early standard procedures, such as operating sequence, equipment or pipeline decompression, pipeline disconnection, equipment purification, power failure rescue, etc

8. Regularly maintain the equipment running with dangerous substances to ensure that it is in normal working condition

I. dangerous goods management measures

1. Specially set a centralized storage area for dangerous goods and waste products for safety management

2. A few well-trained talents are accessible. They understand safety and health issues and waste disposal regulations

3. Clearly mark the area where dangerous goods or hazardous waste are concentrated

4. Do not store dangerous goods near the air inlet

5. Store according to material compatibility. Conflicting items are strictly stored separately, such as perchloric acid and ethanol; Hazardous chemicals with different fire extinguishing methods such as sulfur and H foaming agent cannot be stored in the same warehouse

6. Do not block the entrance, exit and safety passage with sundries or wastes

7. Waste storage should be away from the gate to avoid leakage out of the outside environment

8. In the warehouse and the area where chemical containers are stored, sufficient leakage emergency treatment kits (sufficient adsorbents and neutralizing substances), fire-fighting equipment and leakage emergency treatment plans must be prepared

9. The first consideration in any chemical leakage event is the safety of personnel

10. In case of emergency, it is necessary to control and block all channels to prevent uninformed personnel from entering

II. Prevention and treatment of leakage prevention of dangerous goods

a. leakage prevention of chemicals stored in the open air

1. If chemicals are to be placed outdoors, it must be ensured that rainwater does not enter. In the above secondary containment measures, wrapping the leaky tray and leaky platform with waterproof cloth can achieve the purpose of rain proof, sun protection and preventing insects and birds from entering the packaging container

2. The fixed open storage yard must meet the requirements of the code for fire protection design of buildings and other relevant specifications

3. Items that may cause explosion, combustion, decomposition and deterioration after being exposed to moisture, exposure and dust pollution in water are not allowed to be stored in the open air for a long time. 4. The open storage yard shall be provided with a stacking platform with a height of not less than 0.3m from the ground

5. There should be no less than 3m channels between stacks

6. There are open or hidden drainage ditches and protective fences around the storage yard

7. The setting of stacking platform should also follow the principle of mutual conflict, different fire-fighting methods and not mixed storage and placement

b. prevention of leakage of oil drums and chemical containers:

1. Ensure that the containers have their own suitable covers and are well sealed

2. Regularly check the container for corrosion, bulge, defect, dent, and leakage. Put the defective containers in separate secondary packaging barrels or leakage emergency barrels of enpac

3. Ensure that the container is compatible with its contents. For example, don't put acid in an iron bucket that enhances employees' sense of identity, belonging and happiness to the enterprise, or put solvent in a plastic bucket

4. Accurately identify waste containers

c, paint barrels, chemical barrels or other containers the strength required by the crop stalk tensile testing machine is relatively low, and the standard of the tensile testing machine has many secondary containment to prevent leakage

the principle is to use secondary packaging for the oil barrels, chemical barrels or other containers that may leak to control the possible leakage. It is necessary to ensure that the containment volume of the secondary containment is at least 110% of the largest container volume in all containers and the larger of the maximum volume

1. All steel barrels, iron barrels, plastic barrels, ton barrels, kiloliter barrels or other containers may be damaged and cause leakage during long-term transportation and use. We need to prevent disasters before they happen. Put these barrels or containers for storing oil products, chemicals and dangerous chemicals on the spill tray and spill platform. The leaky tray, leaky platform and leakproof platform have the characteristics of solid structure, forklift operation, anti-skid and suit. In case of leakage, all leaked liquid will automatically flow into the leaky area of the tray or platform along the tray or platform grille, and will not flow to the ground, corridor or channel. Both the drain tray and the drain platform are equipped with drain plugs, which can drain the leaked liquid when it leaks to a certain volume. Most of the leaked liquid can be directly reused

2. If you need to store oil drums or chemical drums, large drums or other containers containing oil products, you can choose products such as spill basins, spill tanks, spill dikes, etc

3. If it is necessary to temporarily or economically store oil barrels or chemical barrels, IBC barrels or other containers containing oil products to prevent leakage, enpac's leakage liner can be used. There is no need to use the slope. The cart can go in and out freely and can be folded. When not in use, it can be folded and put into the tool rack to save space

4. A large number of oil barrels and chemical barrels are placed on general wooden or plastic pallets, which may cause leakage. These wooden or plastic pallets containing oil drums and chemical drums can be placed in the containment dike of enpac by forklift. The containment dike can contain a large volume of leakage, which is suitable for the prevention of large-scale leakage and rapid emergency control. Unique buckled structure, small packaging volume, convenient transportation, easy installation and fast response. Cars can drive in and out

5. If the indoor space is limited or the storage medium is incompatible, you can consider putting oil drums and chemical drums or other containers outdoors. Enpac's open cover leakage container, roller shutter leakage proof oil barrel storage cabinet, dangerous goods leakage proof work room and dangerous goods leakage proof storage room can be reused. They all have excellent weather resistance, chemical resistance and durability, and can be operated by forklifts. Compared with ordinary metal or concrete buildings, it can greatly save costs, be convenient and flexible, and provide more excellent performance

6. If oil drums and chemical drums need to be placed flat, enpac's oil drum rack can be used to realize the combination of drum storage and leak proof subpacking, and Chinese scientific and technological personnel can produce great achievements again. The oil barrel rack is corrosion-resistant and prevents spillage during sub loading. It can be operated by forklift, which is convenient and flexible

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