Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) holds an A-grade boiler manufacturing license, A2-grade pressure vessel manufacturing license, A2-grade pressure vessel design license, B-grade boiler installation, and GB2/Class, GC2/Class pressure pipeline installation licenses, as well as an equipment and machinery installation contracting qualification. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and a council member of the Shandong Equipment Manufacturing Association. The company has also passed certifications for ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System, and the American ASME/U2 certification.
Carbon dioxide storage tanks are equipment used for storing and supplying carbon dioxide gas, with the following parameters, functions, and features: Parameters: - Capacity: The capacity of carbon dioxide storage tanks can be customized to meet requirements, typically expressed in volume of liquid carbon dioxide, such as kiloliters or cubic meters. - Pressure: The internal pressure of the tank is usually controlled within a safe range to ensure the safety of storage and supply. - Temperature: Carbon dioxide storage tanks typically need to be maintained at low temperatures to maintain the liquid state of carbon dioxide. Functions: - Storage: Carbon dioxide storage tanks can compress carbon dioxide gas into a liquid state, achieving high-density storage, saving space and costs. - Supply: Carbon dioxide within the tank can be supplied to the required fields through pipelines or other methods, such as the food and beverage industry, fire suppression, etc. Features: - Environmental and Renewable: Carbon dioxide is an environmentally friendly gas. By storing and utilizing carbon dioxide, its emissions into the atmosphere can be reduced, achieving environmental protection and sustainable development. - Safe and Reliable: Carbon dioxide storage tanks are usually made of high-strength materials during design and manufacturing, with good pressure resistance and safety. The tank is equipped with safety valves, pressure gauges, and other accessories to ensure safe operation. - Multiple Application Fields: Carbon dioxide storage tanks are widely used in the food and beverage industry, fire suppression, and other fields. Carbon dioxide can be used as a food preservative, beverage effervescent agent, gas, fire extinguisher, etc., with extensive applications and market demand. In summary, carbon dioxide storage tanks have characteristics such as high-density storage, safety and reliability, environmental and renewable, and multiple application fields, making them an important device for storing and supplying carbon dioxide gas.

For carbon dioxide storage tank accessories such as valves, pipes, and pressure relief devices, maintenance and protection are crucial. Here are some suggestions: Regular inspections: Conduct regular visual and operational checks on accessories to ensure there are no damages, loose parts, or leaks. Pay special attention to the sealing performance and operational flexibility of valves. Cleaning and maintenance: Regularly clean accessories to remove dirt and impurities on the surface. Use appropriate cleaning agents and tools, avoiding corrosive substances. Lubrication: For accessories requiring lubrication, such as valve pistons and stems, perform regular lubrication maintenance. Use suitable lubricants to ensure proper operation and sealing of valves. Sealing inspection: Regularly check the sealing performance of accessories, such as valve seals and sealing surfaces. Replace any damaged or worn-out seals promptly. Corrosion protection: For accessories prone to corrosion, such as pipes and valves, implement corrosion protection measures, like applying anti-corrosion coatings or wrapping with corrosion-resistant materials. Regular calibration: Calibrate measuring devices like level and pressure sensors regularly to ensure accuracy and reliability. Regular maintenance: Develop a regular maintenance schedule based on the usage and requirements of accessories, including cleaning, lubrication, and inspections, to ensure long-term stable operation. Storage and transportation注意事项: For spare parts or accessories that need replacement, pay attention to moisture-proof, shockproof, and damage-proof during storage and transportation to avoid affecting their normal use. The above suggestions are for the maintenance and protection of carbon dioxide storage tank accessories. Specific operations should be tailored to the characteristics and requirements of the accessories, and compliance with relevant regulations is mandatory.

Common defects in CO2 storage tanks during use include deformation. Here are some reasons that may cause tank deformation: Overpressure: When the internal pressure of the tank exceeds its design pressure, it can lead to deformation. This may be caused by operator error, system failure, or other reasons. Temperature Changes: CO2 storage tanks expand and contract with temperature changes, and if the temperature change is too large or too rapid, it can cause deformation. Internal Corrosion: If there are corrosion issues inside the tank, the corrosion will damage the structural strength of the tank, leading to deformation. External Damage: External impacts, compressions, or other physical damages can cause tank deformation. Incorrect Installation or Use: Incorrect installation or use methods can lead to uneven stress on the tank, causing deformation. Tank deformation can reduce the structural strength of the tank, even posing risks of leakage or rupture. Therefore, it's important to regularly inspect and maintain the integrity of the tank and follow proper operational and installation procedures. If tank deformation or other defects are detected, immediately stop using the tank and seek professional assistance for inspection and repair. Do not attempt to repair or continue using a defective tank to ensure operational safety.

Carbon dioxide storage tanks are categorized as pressure vessels. Pressure vessels are sealed containers designed to withstand internal pressure, used for storing and transporting gases, liquids, or mixtures. A carbon dioxide storage tank is a pressure vessel specifically designed for storing and transporting carbon dioxide, featuring unique design and structure to ensure safe storage and usage of the gas. Depending on design and application, carbon dioxide storage tanks can be either vertical or horizontal, with varying capacities and pressure ratings. When using carbon dioxide storage tanks, it is necessary to comply with relevant regulations and standards to ensure safe operation and usage.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for business discussions.