Shandong Zhongjie Special Equipment's main products include: fuel (gas) boilers, organic heat carrier boilers, biomass boilers, waste heat boilers, and other boiler products; vacuum insulation cryogenic pressure vessels such as LNG tanks, oxygen/nitrogen/argon tanks, and CO2 tanks; pressure vessel products such as denitrification engineering equipment, heat storage and energy storage equipment, and complete chemical equipment; central air conditioning and HVAC 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.
When using CO2 storage tanks, please note the following points: Safety Operation: When using CO2 storage tanks, it is mandatory to adhere to relevant safety operating procedures and standards. Operators should receive training to understand the tank's characteristics, operational requirements, and safety measures, and operate strictly according to the procedures. Tank Inspection: Regularly inspect the tank's appearance, seals, valves, and pipe connections to ensure the tank's integrity and safety. If any abnormalities or damages are found, they should be repaired or replaced promptly. Tank Pressure Control: The tank's pressure should be controlled within a safe range. Regularly check and calibrate pressure sensors and safety valves to ensure the proper functioning of the pressure control system. Temperature Control: CO2 storage tanks typically require maintaining a low temperature. Ensure the proper operation of cooling equipment, regularly check and calibrate temperature sensors to maintain appropriate storage temperatures. Leak Prevention: CO2 is a gas that is prone to leakage, which can lead to safety risks and environmental pollution. Ensure the tank and pipeline are sealed properly, regularly inspect and replace seals, and address leak situations promptly. Fire and Explosion Prevention: Avoid open flame activities near the tank to prevent fire sources from coming into contact with CO2. Maintain good ventilation around the tank to prevent CO2 accumulation. Waste Disposal: Disposed CO2 storage tanks or residues should be handled in accordance with relevant regulations and requirements. Adhere to environmental protection standards to ensure safe disposal of waste and environmental protection. Regular Maintenance: Conduct regular maintenance and inspections of the tank, including cleaning and coating.

When storing carbon dioxide tanks, the following requirements must be followed to ensure safety and effectiveness: Ventilation: Tanks should be stored in well-ventilated areas to avoid the accumulation of carbon dioxide gas. Ensure there is sufficient air circulation around the tanks to prevent gas buildup and asphyxiation risks. Fire and Explosion Prevention: Keep tanks away from fire sources, high-temperature areas, and flammable materials. Avoid open flame operations near tanks to prevent fire and explosion risks. Sunlight Avoidance: Store tanks in locations shielded from direct sunlight to prevent overheating and pressure increase. Direct sunlight can raise tank temperatures, increasing the risk of leaks and explosions. Mechanical Damage Prevention: Keep tanks away from machinery and heavy objects to avoid collisions and damage. Mechanical damage can lead to tank leaks or ruptures, causing safety hazards. Identification and Warning Signs: Clearly mark tanks with information on the stored gas type and pressure. Set up warning signs around the tanks to alert personnel to their presence and related safety precautions. Regular Inspections: Conduct regular inspections of tank appearance, valves, and fittings to ensure they are undamaged. Take prompt corrective actions if any abnormalities are found. Storage Capacity Control: Control the storage capacity of tanks to prevent exceeding the rated capacity. Overfilling can cause excessive tank pressure, increasing safety risks. Storage Records: Keep records of tank usage, including filling dates, quantities, and inspection logs. Regularly inspect and maintain tanks, and retain relevant records. It should be noted that specific storage requirements may vary depending on tank type and application. When storing carbon dioxide tanks, operate according to relevant regulations and standards, and consult with experts to ensure safety and effectiveness.

Here are some common protection techniques for carbon dioxide storage tanks: - Fire and Explosion Prevention Measures: A fire-resistant isolation zone should be set up around the tank, away from ignition sources and flammable materials. The tank itself should implement fire and explosion prevention measures, such as fire-resistant coatings and explosion-proof devices, to prevent fires and explosions. - Leak Detection and Alarm Systems: The tank should be equipped with leak detection and alarm systems to promptly detect and alert of any leaks. Regularly inspect and maintain the leak detection equipment to ensure proper functioning. - Regular Inspections and Maintenance: Regularly check the tank's exterior, valves, and connections to ensure they are intact. Conduct regular leak detection and pressure tests to ensure the tank's safety performance meets requirements. - Emission Treatment: Treat the exhaust gases produced by the carbon dioxide storage tank to prevent environmental pollution. Implement appropriate emission treatment measures, such as collecting and treating exhaust gases. - Static Protection: Take static protection measures to avoid static accumulation and discharge. Use anti-static equipment and tools to ensure static safety during operations. - Safety Training and Awareness: Train operators on safety procedures to enhance their awareness and ability to handle carbon dioxide storage tanks safely. Conduct regular safety training and drills to prepare for emergencies. - Management Records and Documentation: Establish comprehensive management records and documentation, including the tank's usage, inspection, and maintenance records. Regularly review and update management records to ensure safe management and maintenance of the tank. Note that the above are common protection techniques, and specific techniques may vary depending on the type and application of the tank. When using carbon dioxide storage tanks, operate according to relevant regulations and standards and consult experts to ensure safety and effectiveness.

The filling process for CO2 storage tanks typically includes the following steps: Preparation: Ensure the tank and filling equipment are in good working condition. Inspect the tank's appearance and valves for any damage or leaks. Check the filling equipment's connection pipes and valves for tightness and leaks. Prepare liquid CO2: Extract liquid CO2 from the source and transfer it to the tank of the filling equipment. Ensure the quality and purity of the liquid CO2 meet the requirements. Connect the filling equipment: Attach the outlet pipe of the filling equipment to the inlet valve of the tank. Ensure the connection is secure and there are no leaks. Open valves: Activate the corresponding valves on the filling equipment and the tank to allow liquid CO2 to flow from the equipment into the tank. Adjust the valves as needed to control the filling speed and pressure. Monitor level: Use a level sensor or other level measurement device to continuously monitor the liquid CO2 level within the tank. Ensure the level stays within a safe range and avoid overfilling. Filling complete: Once the tank's level reaches the predetermined filling amount, close the corresponding valves on the filling equipment and tank to stop the CO2 filling. Inspection and cleaning: Check the valves and pipe connections during the filling process for leaks. Clean up any remaining liquid CO2 around the filling equipment and tank. Documentation and reporting: Record relevant information from the filling process, including the filling date, amount, and level monitoring results. Submit the filling report to the relevant departments or management as required. The above is a general CO2 storage tank filling process. Specific operations should be based on the tank's characteristics and requirements. When performing filling operations, follow relevant safety procedures and have trained professionals handle the process.
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 offer society high-quality products and services at competitive prices!