Which fire protection equipment should be installed in the lithium battery warehouse?

A lithium battery warehouse, reinforced concrete structure, originally there was no problem. The key was to pile up the finished products (carton, goods) in the warehouse. However, it was only used to store the battery, and it was not charged or tested. The actual area of the battery area is less than 100 square meters. At present, there are emergency lights and safety instructions exit signs in the warehouse, as well as emergency escape exits.

Fire-fighting equipment for lithium batteries:

1, due to lithium battery characteristics, the storage environment should be within 18-25 degrees. Therefore, air conditioning is a must, and it is high power;

2, because the lithium battery is explosive, so there must be a dry powder fire extinguisher, carbon dioxide fire extinguisher;

3. Regulations prohibition order. Where there is a lithium battery, there must be some illegal regulations such as smoking bans;

4, through the facilities should be good, once there is a fire can be dealt with in a timely manner;

5. It is not easy to place the shelf and turnover box of the lithium battery;

6. Prevent the lithium battery from being absolutely insulated during the rotation, and there should be no short circuit. Especially square types such as: BYD, Bangkai and other nude batteries;

7. Health must be good. Keep the warehouse dry.

That's all.

I collected some related improvement measures, has been reported to company management, but they don't change anything, just with a camera monitoring in it. I went to the scene to see, the problem of short circuit batteries don't worry, the battery itself do insurance device, which is the cathode circuit met a fuse will fuse together, so there is no short circuit problem. Whether as for monitoring, 24 hours a day (24 hours monitoring unknown) anyway, I have a responsible, no compulsory enforcement in the my hand, said to me is not the most for advice.

In the daily storage and transportation of lithium batteries, the corresponding knowledge needs to be reserved, and care must be taken. As a metal that is particularly prone to chemical reactions, lithium batteries are easy to extend and burn, so if they are not handled as specified during packaging, transportation, and storage, they may cause serious accidents—burning and explosion. So here, I will introduce you to the warehouse management requirements for lithium batteries:

Basic requirements:

(1) Lithium battery and lithium battery pack are dangerous goods; in order to ensure the safety of subsequent handling and transportation, all lithium batteries (groups) must pass the UN38.3 test;

(2) Due to the characteristics of the lithium battery, the storage environment should be within 18-25 degrees.

(3) Humidity requirement: Effectively control the humidity of the warehouse and avoid the warehouse being exposed to extreme humidity for a long time (relative humidity is higher than 90% or lower than 40%)

(4) Lithium battery warehouse application brick wall entities are separated, the warehouse must use closed, explosion-proof or other corresponding safe electrical lighting equipment.

(5) The place where flammable and explosive materials are stored shall be equipped with a sufficient number of fire-fighting equipment and shall be in good condition.

(6) Where there is a lithium battery, there must be some illegal regulations such as smoking ban.

(7) It is not allowed to carry out operations that may cause fire in the warehouses and venues where flammable and explosive materials are stored.

Second, the storage requirements:

(1) The battery should be stored in a well-ventilated, dry and cool place. High temperatures and high humidity may damage battery performance and/or corrode the battery surface.

(2) The battery carton should not be piled up above the specified height. If too many battery cartons are piled up together, the battery in the bottom carton may be deformed and liquid leakage may occur.

(3) The battery should be stored or placed in direct sunlight or exposed to rain. When the battery is drenched, the insulation resistance will decrease and self-discharge and rust may occur. An increase in temperature may damage the battery.

(4) In the original packaging storage and display battery will be removed after packaging, the battery is randomly stacked, easy to cause battery short circuit and damage

(5) Items that are different from each other and that are prone to cause burning or explosion and fire fighting methods should be stored separately.

Third, handling requirements:

(1) When carrying out material handling, no matter what kind of handling tool is used, it should be properly disposed to prevent material from falling or being damaged.

(2) When carrying out material handling, consideration should be given to problems such as load, lamination, and directionality.

(3) When using a forklift or a cart, the loading method should be heavy and light first. The material to be transported must not exceed the width and height of the passage and the elevator door, and the speed should be moderate.

(4) The carrier should use qualified handling tools (forklifts, carts, etc.).

(5) The battery carton should be handled with care. Rough handling may cause the battery to be short-circuited or damaged, resulting in leakage, explosion or fire.

Fourth, processing requirements

(1) Lithium (original) batteries can be disposed of as public waste in the absence of local regulations.

(2) Do not disassemble the battery.

(3) Do not dispose of the battery with fire except use an approved controllable furnace.

Fifth, the other requirements

(1) Warehouse management personnel should check the cargo information every day. If it finds that the storage location is wrong, the account does not match, the quality problem is timely feedback and treatment, and the work is over or off work, fire inspection should be carried out to cut off the power.

(2) Keep safe passages in the warehouse to prevent accumulation of materials and ensure personnel safety

(3) The planning area in the warehouse should be clearly marked, in which the material placement area should be classified into sub-districts and clearly marked.

(4) Clean and organize the warehouse area every day, clean up the dirt and debris on the ground in time, and organize the materials in the warehouse into the designated area to meet neat, tidy, clean, hygienic and reasonable placement requirements.

The page contains the contents of the machine translation.