Shandong Zhongjie Special Equipment Co., Ltd. (formerly Heze Boiler Factory Co., Ltd.) holds an A-grade boiler manufacturing license, an A2-grade pressure vessel manufacturing license, an A2-grade pressure vessel design license, a B-grade boiler installation license, and GB2/Class and GC2/Class pressure pipeline installation licenses, as well as a machinery and electrical equipment installation contracting qualification. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and the council unit of the Shandong Equipment Manufacturing Association. The company has also passed the ISO9001 Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System certifications, and the American ASME/U2 certification.
Carbon dioxide storage tanks offer the following advantages: - High storage density: These tanks can compress carbon dioxide gas into a liquid state, significantly increasing storage density. Compared to storing it in a gaseous state, liquid carbon dioxide can be stored in a smaller tank, saving space and costs. - Environmental and renewable: Carbon dioxide is an eco-friendly gas, and its increased concentration in the atmosphere contributes to warming and climate change. By storing and utilizing carbon dioxide, we can reduce its emissions into the atmosphere, promoting environmental protection and sustainable development. - Multiple application fields: Carbon dioxide storage tanks are widely used in various industries, including food and beverage, industrial, fire suppression, and gas supply. Carbon dioxide can be used as a preservative, carbonation agent, gas, and extinguishing agent, with extensive applications and market demand. - Safe and reliable: During design and manufacturing, these tanks typically use high-strength materials (such as carbon steel or stainless steel) for excellent pressure resistance and safety. The tanks are usually equipped with safety valves, pressure gauges, level indicators, and other accessories to ensure safe operation. Additionally, carbon dioxide is a non-flammable and non-explosive gas, making it relatively safe. These advantages make carbon dioxide storage tanks a crucial storage and supply equipment, widely used in numerous industries. However, it is essential to follow relevant safety operation procedures and standards when using carbon dioxide storage tanks to ensure safe operation and usage.

The quality of carbon dioxide storage tanks is influenced by several factors: Material Quality: The quality of the materials used in the tanks directly affects their corrosion resistance, strength, and sealing properties. Common materials include carbon steel and stainless steel, etc. Choosing high-quality materials can enhance the quality and lifespan of the tank. Manufacturing Process: The manufacturing process significantly impacts the quality of the tanks. Welding, heat treatment, and surface treatment during production should comply with relevant standards and specifications to ensure the structural integrity and performance stability of the tanks. Design Standards: The design of the tanks should adhere to applicable design standards and norms, such as industry standards. A well-designed tank ensures sufficient strength and safety under normal operating conditions. Safety Components: Safety components like safety valves, pressure sensors, and temperature sensors play a crucial role in the quality and safety of the tanks. Selecting high-quality components and ensuring proper installation and adjustment can improve the quality and safety of the tank. Inspection and Testing: Tanks must undergo inspections and tests during manufacturing, including material inspection, weld testing, and pressure testing. These checks ensure the tank meets quality requirements and safety standards. Usage and Maintenance: The tank's usage and maintenance also affect its quality. Correct usage and regular maintenance can extend the tank's lifespan and maintain its optimal working condition. In summary, the quality of carbon dioxide storage tanks is influenced by various factors, including material quality, manufacturing process, design standards, safety components, inspections and testing, and usage and maintenance. When selecting and using tanks, attention should be given to these factors to ensure quality and safety.

Carbon dioxide tanks are widely used in many different industries. Here are some common application sectors: Food and Beverage Industry: Carbon dioxide tanks are utilized in the production of carbonated beverages, beer, soda, and more within the food and beverage industry. Carbon dioxide is infused into the drinks to enhance their fizz and taste. Medical Industry: In the medical field, carbon dioxide tanks are employed for applications such as anesthesia, respiration, and emergency care. Liquid carbon dioxide can be used to create refrigerants for freezing and preserving biological samples and tissues. Fire Suppression: Carbon dioxide tanks are used in fire suppression systems within the fire industry. Carbon dioxide is released into the fire scene to extinguish flames by suppressing oxygen supply. Gas Supply: Carbon dioxide tanks also supply CO2 gas for industrial and commercial uses. These gases can be applied in welding, gas shielding, semiconductor manufacturing, water treatment, and more. Climate Control: In greenhouses and indoor plant cultivation, carbon dioxide tanks are used to control and increase the concentration of CO2 for plant growth. Additionally, carbon dioxide tanks can be used in other industries, such as the automotive industry (for airbag systems) and other industries (for propellants and gas supply). It's important to note that the requirements and applications for carbon dioxide tanks may vary by industry. When using carbon dioxide tanks, it is necessary to follow relevant regulations and standards, ensuring that the design, manufacturing, and use of the tanks meet the corresponding requirements.

Carbon dioxide storage tanks possess the following characteristics: - High-pressure vessel: Carbon dioxide storage tanks are typically designed as high-pressure vessels, capable of withstanding high pressures. This is because carbon dioxide requires high pressure at room temperature to maintain its liquid state. - High oxidizing: Carbon dioxide has a high oxidizing property, which supports combustion. Therefore, when using and storing carbon dioxide, precautions should be taken to prevent contact to avoid the risk of fire and explosion. - Low-temperature storage: Carbon dioxide is in a gaseous state at room temperature but can be compressed into a liquid at lower temperatures. Hence, carbon dioxide storage tanks usually need to have good insulation properties to maintain the low-temperature liquid state of the stored carbon dioxide. - High density: Liquid carbon dioxide has a high density, allowing for the storage of large amounts of carbon dioxide in a relatively small volume. This makes carbon dioxide storage tanks useful in scenarios requiring substantial carbon dioxide supply. - Safety valves and pressure control: To ensure the internal pressure of the tank remains within a safe range, carbon dioxide storage tanks are usually equipped with safety valves and pressure control devices. These devices monitor and control the internal pressure to prevent excessive pressure from causing the tank to burst. - Corrosiveness: Carbon dioxide has some corrosive properties, especially in high humidity environments. Therefore, the materials and corrosion prevention measures of the tank need to consider the corrosiveness of carbon dioxide to ensure the tank's durability and safety. These characteristics make carbon dioxide storage tanks widely applicable in many industries, such as the food and beverage industry, fire suppression, and gas industry. When using carbon dioxide storage tanks, it is necessary to follow relevant safety operation procedures and standards to ensure operational safety.
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!