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[Chemical Knowledge]：Specification for storage and transportation of PM

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Safety of PM in the field of chemical production raw materials storage and transportation specifications

1. Introduction

In the field of chemical production raw materials, PM (particulate matter) is a common material form. Due to the potential hazards of PM, strict compliance with relevant safety regulations is required during storage and transportation to ensure the safety of personnel and the environment. This article will discuss the safety storage and transportation regulations of PM in the field of chemical production raw materials.

2. The definition and classification of PM

PM refers to solid or liquid particles in the air, and its particle size is generally in the micron or nanometer level. According to the particle size, PM can be divided into PM10 (particle size less than or equal to 10 microns) and PM2.5 (particle size less than or equal to 2.5 microns).

3. the harmfulness of PM

PM has certain harmfulness to human body and environment. Long-term exposure to high concentrations of PM may lead to health problems such as respiratory diseases and cardiovascular diseases. In addition, PM may cause pollution to the environment and affect the ecological balance.

4.

In order to ensure the safe storage of PM, the following specifications need to be observed:

1. Storage facilities should be located reasonably, away from residential areas, water sources and other sensitive areas.
2. The storage facilities shall be well sealed to prevent leakage of PM.
3. Ventilation facilities shall be provided in the storage area to maintain air circulation.
4. Storage facilities shall be equipped with appropriate fire fighting equipment to cope with possible fire risks.
5. Storage personnel should be professionally trained to understand the nature of PM and safe operating procedures.

5.

In order to ensure the safe transportation of PM, the following specifications need to be observed:

1. Transportation vehicles should have corresponding qualifications and certificates to ensure the safety during transportation.
2. During transportation, traffic rules should be observed to keep the speed stable and avoid sudden braking and other operations.
3. Transport vehicles shall have good tightness to prevent PM leakage.
4. Professional escorts shall be equipped during transportation to monitor the whole transportation process.
5. During transportation, relevant laws and regulations shall be observed to ensure legal compliance.

6. PM monitoring and emergency treatment

During the storage and transportation of PM, the concentration of PM should be regularly monitored to ensure that it is within a safe range. At the same time, corresponding emergency measures should be formulated to deal with possible accidents.

1. Monitoring: professional monitoring equipment should be used to monitor the concentration of PM in real time and record relevant data. If the concentration is found to exceed the standard, measures should be taken immediately for disposal.
2. Emergency treatment: corresponding emergency treatment plan shall be formulated, including personnel evacuation, equipment shutdown, material allocation and other measures. In the event of an accident, rescue work should be carried out quickly in accordance with the plan to minimize losses.

7. Training and Education

In order to ensure that relevant personnel understand and master the safe storage and transportation regulations of PM, training and education activities should be carried out regularly. Through training and education, improve the safety awareness and operation skills of personnel to ensure safety during storage and transportation.

8. Conclusion

In the field of chemical production raw materials, the safe storage and transportation of PM is very important. By complying with the relevant safety regulations, the harm of PM to human body and environment can be effectively reduced, and the smooth progress of production activities can be guaranteed. Therefore, enterprises should strengthen the management and control of PM to ensure its safety during storage and transportation.

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