Shandong Zhongjie Special Equipment (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, GC2/Class pressure pipeline installation licenses, as well as a mechanical 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理事 unit of the Shandong Equipment Manufacturing Association. The company has also passed certifications for the 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 offer the following advantages: - High storage density: Carbon dioxide storage tanks can compress CO2 gas into a liquid state, significantly increasing storage density. Compared to storing in gas form, liquid CO2 can be stored in a smaller tank, saving space and costs. - Environmental friendly and renewable: Carbon dioxide is an environmentally friendly gas, and its increased concentration in the atmosphere can lead to warming and climate change. By storing and utilizing CO2, we can reduce its emissions into the atmosphere, achieving environmental protection and sustainable development. - Multiple application fields: Carbon dioxide storage tanks are widely used in various industries, including food and beverage, industry, fire extinguishing, and gas supply. CO2 can be used as a preservative, beverage carbonating agent, gas, and extinguishing agent, with extensive applications and market demand. - Safe and reliable: During design and manufacturing, carbon dioxide storage tanks typically use high-strength materials (such as carbon steel or stainless steel), offering good pressure resistance and safety. The tanks are usually equipped with safety valves, pressure gauges, level indicators, and other accessories to ensure safe operation. Moreover, CO2 is a non-flammable, non-explosive gas, making it relatively safe. These advantages make carbon dioxide storage tanks an important storage and supply equipment, widely used in many industries. However, safety operation procedures and standards must still be followed when using carbon dioxide storage tanks to ensure safe operation and use.

The quality of carbon dioxide storage tanks is influenced by several factors: Material Quality: The quality of the tank's material directly affects its corrosion resistance, strength, and sealing performance. Common materials include carbon steel and stainless steel. Choosing high-quality materials can enhance the tank's quality and lifespan. Manufacturing Process: The manufacturing process significantly impacts the tank's quality. Welding, heat treatment, and surface treatment during production must comply with relevant standards and regulations to ensure the tank's structural integrity and performance stability. Design Specifications: The tank's design must adhere to applicable design specifications and standards, such as industry standards. A well-designed tank ensures sufficient strength and safety under normal operating conditions. Safety Components: The tank's safety components, such as safety valves, pressure sensors, and temperature sensors, play a crucial role in its quality and safety. Selecting high-quality components and ensuring proper installation and adjustment can improve the tank's quality and safety. Inspection and Testing: The tank must undergo inspections and tests during the manufacturing process, including material inspections, weld seam testing, and pressure tests. These tests ensure the tank meets quality requirements and complies with safety standards. Operation and Maintenance: The tank's operation 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 material quality, manufacturing process, design specifications, safety components, inspections and testing, and operation and maintenance. When selecting and using storage 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 applications: Food and Beverage Industry: Carbon dioxide tanks are used in the production of carbonated drinks, beer, soda, etc., in the food and beverage industry. Carbon dioxide is injected into the beverages to increase their fizz and taste. Industry: In the industry, carbon dioxide tanks are used for applications such as anesthesia, respiration, emergency care, etc. Liquid carbon dioxide can be used to produce refrigerants for freezing and preserving biological samples and tissues. Fire Extinguishing: Carbon dioxide tanks are used in fire suppression systems in the fire sector. Carbon dioxide is released into the fire scene to extinguish flames by suppressing oxygen supply. Gas Supply: Carbon dioxide tanks are also used to supply carbon dioxide gas in industrial and commercial fields. These gases can be used for welding, gas shielding, semiconductor manufacturing, water treatment, and other applications. Climate Control: Carbon dioxide tanks are used in greenhouses and indoor plant cultivation to control and increase the concentration of carbon dioxide for plant growth. Additionally, carbon dioxide tanks can be used in other industries, such as the automotive industry (for airbag systems), industry (for propellants and gas supply), and more. It is important to note that the requirements and applications for carbon dioxide tanks may vary between industries. When using carbon dioxide tanks, it is essential to comply with relevant regulations and standards and ensure that the design, manufacture, and use of the tanks meet the appropriate requirements.

Carbon dioxide tanks possess the following characteristics: - High-pressure Vessel: Carbon dioxide tanks are typically designed as high-pressure vessels, capable of withstanding significant pressure. This is because carbon dioxide requires high pressure at room temperature to maintain its liquid state. - High Oxidizing: Carbon dioxide has a high oxidizing nature, which supports combustion. Thus, when handling and storing carbon dioxide, precautions must be taken to prevent contact to avoid fire and explosion risks. - Low-Temperature Storage: Carbon dioxide is gaseous at room temperature but can be compressed into a liquid at lower temperatures. Therefore, carbon dioxide tanks usually need excellent insulation to maintain the低温 liquid 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 tanks useful in scenarios requiring substantial carbon dioxide supplies. - Safety Valve and Pressure Control: To ensure internal tank pressure remains within a safe range, carbon dioxide tanks are usually equipped with safety valves and pressure control devices. These devices monitor and control the tank's internal pressure to prevent excessive pressure from causing tank rupture. - Corrosiveness: Carbon dioxide has some degree of corrosiveness, particularly in high humidity conditions. Therefore, the materials and corrosion prevention measures for the tank need to consider the corrosiveness of carbon dioxide to ensure the tank's durability and safety. These characteristics make carbon dioxide tanks widely applicable in many industries, such as the food and beverage industry, fire extinguishing, and the gas industry. When using carbon dioxide tanks, it is essential to follow relevant safety operating procedures and standards to ensure safety during operation.
Zhongjie Special Equipment upholds the grand vision of "realizing employees' dreams, creating customer value, and striving for the prosperity and strength of our motherland," focusing on the development of green energy equipment. We dedicate high-value products and services to society!