Shandong Zhongjie Special Equipment specializes in: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat recovery boilers, and other boiler products; vacuum insulated cryogenic pressure vessels such as LNG storage tanks, oxygen/nitrogen/argon storage tanks, and CO2 storage tanks; pressure vessel products including denitrification engineering equipment, heat storage and energy storage equipment, and complete chemical equipment sets; central air conditioning and ventilation equipment such as ground (water) source heat pumps, air source units, water-cooled screw units, and air-cooled modular units. Planned products include large-scale energy centers, LNG transport vehicles, LNG tank containers, and other green energy equipment.
Key measures to ensure the quality of CO2 storage tanks include the following aspects: 1. Selecting qualified suppliers: Choose suppliers with a good reputation and experience, ensuring their tanks meet relevant quality standards and regulations. This can be achieved by assessing the supplier's qualifications, referring to customer reviews, and conducting on-site inspections to select suitable suppliers. 2. Strict quality control: Implement rigorous quality control measures during the manufacturing process of the tanks. This includes selecting and inspecting raw materials, controlling production processes, monitoring process parameters, and conducting product testing and inspections to ensure the tanks meet quality requirements. 3. Compliance with standards and regulations: The design, manufacturing, and installation of the tanks should adhere to relevant standards and regulations, such as industry standards and regulations. These include structural design, material selection, welding processes, corrosion prevention measures, and the configuration of safety valves and pressure sensors. 4. Regular inspections and maintenance: Tanks should undergo regular inspections and maintenance during use to ensure safety and reliability. This involves checking the tank's appearance, seals, valves, and pipeline connections, conducting pressure tests and leak detection on a regular basis, and addressing abnormal situations promptly. 5. Establishing a quality management system: Develop a comprehensive quality management system, including quality control processes, documentation, quality training, and internal audits. By establishing a quality management system, tank quality control and continuous improvement can be ensured. 6. Third-party testing and certification: Delegate tank testing and certification to third-party agencies to verify quality and compliance. Third-party testing and certification bodies are typically independent and objective, providing unbiased assessment and certification results. 7. By implementing these measures, the quality of CO2 storage tanks can be effectively ensured, enhancing their safety and reliability.

When handling CO2 storage tanks, static electricity is a safety issue that needs attention. Here are some methods to avoid static: - Grounding: Ensure the tank and related equipment are properly grounded. Grounding releases static to the ground, reducing the likelihood of static buildup. Use specialized grounding devices and cables to ensure reliable grounding. - Static-Discharge Equipment: Use static-discharge equipment such as antistatic clothing, shoes, and gloves. These devices help eliminate or reduce static buildup and protect the safety of operators. - Avoid Friction: Prevent friction during operation, especially when in contact with flammable or combustible gases. Friction generates static, increasing the risk of fire or explosion. - Control Humidity: Maintain a suitable humidity level in the operating environment; higher humidity can reduce static generation and accumulation. Use humidifiers or other humidity control devices to adjust the environmental humidity. - Avoid Plastic or Rubber Materials: Plastic and rubber materials are prone to static buildup; try to avoid using these materials during operation. Choose materials with good antistatic properties. - Static Eliminators: Use static eliminators to eliminate or reduce static buildup. Static eliminators neutralize static by releasing charges, reducing the dangers of static. - Tank Cleaning: Regularly clean the interior of the tank to remove accumulated impurities and dirt. Be cautious to prevent the generation and accumulation of static during cleaning. Note that the methods to avoid static should be determined based on the specific operational environment and tank characteristics. During operation, follow relevant safety regulations and standards, and consult with experts if necessary.

Carbon dioxide storage tank spacing regulations are typically governed by relevant safety codes and standards, with specific spacing requirements potentially varying due to factors like location, usage, and tank capacity. Below are some common spacing rules: - Small Spacing Between Tanks: Generally, the small spacing between adjacent tanks should comply with relevant safety codes and standards. This space ensures that in the event of a leak or accident, neighboring tanks are not affected. - Spacing Between Tanks and Buildings: The distance between tanks and buildings also needs to adhere to relevant codes and standards. This distance ensures that the building is not compromised in case of a tank leak or accident. - Spacing Between Tanks and Equipment: The spacing between tanks and other equipment (such as pipes, pumps, etc.) should also comply with applicable codes and standards. This space ensures the proper operation and maintenance of the equipment. - Safety and Evacuation Routes: Sufficient safety and evacuation routes should be provided around the tanks to allow for safe撤离 in emergencies. It's important to note that specific spacing rules may vary by region and industry. Therefore, when installing and using carbon dioxide storage tanks, local safety codes and standards should be referenced, and experts should be consulted to ensure compliance with all requirements.

The liquid level of a CO2 storage tank varies depending on specific design and operational requirements. Generally, the liquid level in a CO2 liquid storage tank is typically maintained between 80% and 95%. There are several reasons for keeping the tank level within this range: - Space Reserve: Maintaining a certain level of liquid space provides steam space inside the tank to prevent over-pressurization and the risk of tank explosion. - Storage Capacity: Keeping a higher level maximizes the tank's capacity, allowing for more CO2 storage. - Stable Supply: Maintaining an appropriate level ensures a stable CO2 supply to meet operational needs. However, specific level requirements may vary depending on different applications and industries. When using a CO2 storage tank, it is essential to follow the manufacturer's recommendations and relevant regulations and standards to ensure the tank's level is controlled within a safe and appropriate range.
Zhongjie Special Equipment upholds the grand vision of "realizing employees' dreams, creating value for customers, and striving for the prosperity and strength of our motherland," and is dedicated to the development of the green energy equipment industry. We commit to society with high-quality products and services at competitive prices!