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[Chemical Knowledge]：Specification for storage and transportation of raw salt

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Raw salt has an important position in the field of chemical production raw materials, and its safe storage and transportation regulations are of great significance to ensure production safety and personnel health. This article will elaborate on the safe storage and transportation specifications of raw salt.

1. the nature and harm of raw salt

raw salt refers to unprocessed natural salt, the main component is sodium chloride, but also contains some impurities. Raw salt is easy to absorb moisture and agglomerate in humid environment, resulting in poor fluidity. In addition, the raw salt is also corrosive, causing certain damage to metal containers and equipment. In the process of storage and transportation, if the operation is improper, it may cause raw salt leakage, agglomeration, pollution and other problems, causing harm to the environment and personnel.

2. the safety storage specification of raw salt

1. Warehouse location and design The warehouse
raw salt should be located in a dry, ventilated, moisture-proof and sun-proof place, away from fire, heat and corrosive substances. The warehouse floor should be waterproof, anti-skid treatment, wall and ceiling should have moisture-proof, dust-proof function.
2. Stacking and keeping
raw salt should be stacked neatly and at a moderate height to avoid compaction and collapse. Different batches of different specifications of raw salt should be stacked separately, and set clear identification. The warehouse should be kept dry and clean to avoid contact between the raw salt and the ground, walls, etc. to prevent moisture and pollution.
3. Temperature and humidity control
The temperature and humidity meter shall be set up in the warehouse to regularly monitor and record the temperature and humidity in the warehouse. According to the actual situation, take measures such as ventilation and dehumidification to keep the temperature and humidity in the warehouse within the appropriate range.
4. Fire-fighting and explosion-proof
The warehouse shall be provided with fire-fighting equipment, which shall be inspected and maintained regularly. Dangerous behaviors such as smoking and open fire operation are strictly prohibited in the warehouse. For large raw salt warehouses, explosion-proof facilities should also be set to prevent explosions caused by high concentration of raw salt dust.

3. safety transportation specifications

1. Packaging and identification
The packaging of raw salt should be firm and sealed to prevent leakage during transportation. The product name, specification, manufacturer and other information shall be marked on the package to facilitate identification and management.
2. Transportation vehicles and equipment
The vehicles and equipment for transporting raw salt should have the functions of moisture-proof, dust-proof and anti-corrosion to ensure that the raw salt will not be polluted and damaged during transportation.
3. Loading, unloading and transportation operation
When loading, unloading and transporting raw salt, relevant safety operation procedures should be observed to avoid personnel injury and raw salt leakage. During transportation, the vehicle speed should be kept stable, and sudden braking and violent bumps should be avoided to reduce the impact on raw salt.
4. Monitoring and management
during transportation During transportation, transportation vehicles and equipment should be regularly inspected and maintained to ensure safe and smooth transportation. At the same time, the raw salt during transportation should be monitored and managed to prevent theft or loss.

4. summary

salt safety storage and transportation specification is of great significance to ensure the safety of chemical production and personnel health. In actual operation, the relevant safety regulations and standards should be strictly observed to ensure the safe and reliable storage and transportation of raw salt. At the same time, management and training should be strengthened to improve the safety awareness and skill level of operators, so as to provide guarantee for the safety and smooth progress of chemical production.

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