Anti-leakage design specification for bisphenol A storage warehouse?

Design specification for leakage prevention of bisphenol A storage warehouse

Bisphenol A(Bisphenol A, referred to as BPA) is an important raw material widely used in the manufacture of plastics, resins and chemicals, but it has received increasing attention in recent years due to its possible health risks to the human body. In order to ensure the safe storage of bisphenol A and reduce the risk of leakage, it is particularly important to design a storage warehouse that meets the specifications. This paper will discuss the anti-leakage design specification of bisphenol A storage warehouse in detail from the aspects of warehouse site selection, architectural design and anti-leakage technology.

1. Warehouse site selection and surrounding environment assessment

Bisphenol A is a flammable, toxic chemical with a certain volatility. Therefore, storage warehouses must be located away from densely populated areas, water sources and critical infrastructure. Before construction, the surrounding environment needs to be thoroughly evaluated to ensure that it is away from fire sources, high temperature areas and dangerous places that may cause leakage. Stores should be located in high-lying areas to avoid the impact of natural disasters such as floods, thereby reducing the risk of leakage.

2. Architectural design and structure selection

The architectural design of bisphenol A storage warehouse needs to fully consider the need for leakage prevention. The walls, floors and roof of the storeroom shall be made of high strength, corrosion resistant materials such as epoxy resin coating or polyethylene (PE) lining to prevent the penetration and corrosion of BPA. The structural design of the warehouse should have good sealing, using double doors or airtight sealing strips to reduce air leakage and avoid bisphenol A volatilization and diffusion to the external environment.

3. Liquid sealing and anti-leakage technology

During the storage of bisphenol A, the main sources of leakage include poor sealing of storage tanks, pipelines and valves. Therefore, the design of the warehouse requires the use of advanced liquid sealing technology, such as the use of high-quality flange connections, rotary joints and sealing gaskets. Tanks shall be designed in accordance with the relevant standards, with double-layer structures or tanks with leak detection devices to identify and address potential leaks in a timely manner.

4. Ventilation and exhaust gas treatment system

In order to reduce the safety hazards caused by the volatilization of bisphenol A, the storage warehouse should be equipped with an efficient ventilation system. The ventilation system shall adopt mechanical forced ventilation to ensure that the air in the warehouse can circulate quickly and reduce the concentration of volatile organic compounds (VOCs). The ventilation system should be linked with the exhaust gas treatment equipment, using activated carbon adsorption, catalytic oxidation or biological purification technology to treat the exhaust gas to avoid the impact of bisphenol A volatilization on the environment and human health.

5. Safety monitoring and emergency measures

In the bisphenol A storage warehouse, the installation of leak detection equipment is essential. For example, the use of gas sensors and flow meters, real-time monitoring of bisphenol A leakage. When a leak is detected, the system should immediately issue an alarm and initiate emergency procedures, such as stopping the operation of the storage tank, starting the emergency discharge system, etc. Fire fighting equipment such as fire extinguishers and hydrants shall be provided in the storeroom to cope with possible fire risks.

6. Liquid and Solid Waste Management

During the storage process, some waste liquid and solid waste may be generated. The disposal of these wastes needs to comply with environmental regulations to avoid environmental pollution. For example, waste liquid should be transported to the sewage treatment system through special pipelines, while solid waste needs to be collected and sent to a compliant hazardous waste treatment site. A special waste storage area should be set up in the warehouse to avoid its impact on the storage environment of bisphenol A.

7. Daily maintenance and training

The anti-leakage design of bisphenol A storage warehouse not only needs to be in place in the construction stage, but also needs to be strictly maintained and managed in daily use. Regularly checking the tightness of the warehouse, the operating status of the equipment and the sensitivity of the monitoring system can effectively prevent the occurrence of leakage accidents. Professional training for relevant staff to ensure that they are familiar with the safe operation procedures and emergency handling procedures of the warehouse is also an important link to ensure storage safety.

Conclusion

The anti-leakage design specification of bisphenol A storage warehouse is a complex and systematic process, which needs to be comprehensively considered from the aspects of site selection, building structure, sealing technology, ventilation system, safety monitoring and so on. Through scientific design and strict management, the risk of bisphenol A leakage can be minimized to ensure the safety of personnel and the environment. In the future, further research and innovation are needed in the storage and disposal of BPA to meet the changing environmental requirements and technical challenges.