Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Economic and Technological Development Zone, Heze City, with a registered capital of 50 million yuan and total assets of 500 million yuan. The company has 7 business centers: boilers, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total area of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 people, including 247 engineers and technicians and 82 intermediate-level technicians. In December 2016, it was recognized as a "High-tech Enterprise" by the Science and Technology Department. In June 2021, it was identified as a "Specialized and New Enterprise in Shandong Province" by the Ministry of Industry and Information Technology. In June 2022, it was recognized as a "Gazelle Enterprise in Shandong Province" and in August 2022, as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
Carbon Dioxide Storage Tank Commissioning typically involves the following steps and contents: - Tank Installation Inspection: Verify that the tank's installation position, foundation, and support structure meet design requirements, ensuring stability and safety. - Connection Pipeline Inspection: Check the tank's connection with the inlet and outlet pipelines for firmness, and that valves and pipelines are functioning correctly for opening and closing, ensuring the integrity and normal operation of the pipeline system. - Tank Cleaning and Emptying: Clean and empty the tank prior to commissioning to ensure no impurities or residues, and no other gases or liquids are present inside. - Tank Pressure Testing: Conduct pressure tests on the tank, including static pressure tests and leak tests. The static pressure test involves increasing pressure to check the tank's sealing and pressure resistance. The leak test is to check for any leakage in the tank and pipeline system. - Control System Commissioning: Calibrate and adjust the control system of the tank, including pressure, temperature, and level sensors, to ensure accuracy and reliability of the control system. - Safety System Testing: Test the tank's safety system, including the functionality of safety valves, pressure gauges, and level indicators, to ensure normal operation and response of the safety system. - Operating Parameter Adjustment: Adjust the operating parameters of the tank based on actual requirements and process needs, such as pressure, temperature, and level, to meet process requirements and safe operation. - Documentation and Reporting: Record and organize data, test results, and operational records during commissioning, generating a commissioning report for future reference and management. These are general steps and contents for carbon dioxide storage tank commissioning. Specific commissioning activities may vary based on tank design requirements and application scenarios. During commissioning, strict adherence to relevant safety operation procedures and standards is required to ensure safety and effectiveness of the commissioning process.

In the event of a carbon dioxide tank leak, the following measures should be taken immediately for handling: 1. Ensure Personnel Safety: First, ensure that people evacuate the leak area quickly and move away from potential hazards. If necessary, use appropriate personal protective equipment, such as respirators and protective suits. 2. Cut Off the Gas Supply: As soon as possible, shut off the supply of carbon dioxide to stop further leakage. Close the relevant valves or switches, or disconnect the tank connection. 3. Prevent Ignition Sources: Ensure there are no open flames or other heat sources that could cause a fire in the leak area. If there's a fire risk, take immediate appropriate fire extinguishing measures. 4. Ventilation: Activate ventilation equipment to increase air flow, which helps dilute and expel leaked carbon dioxide gas. Ensure the ventilation system is functioning properly and is not introducing CO2 into other areas. 5. Seal the Leak Point: If possible, attempt to seal the leak point with suitable materials or methods to reduce or stop the leakage. This may require assistance from personnel. 6. Notify Relevant Departments: Report the leak to emergency, environmental protection, or other relevant agencies promptly and follow their instructions. Please note that handling a carbon dioxide tank leak is a dangerous task and should be performed by trained and experienced personnel. Always adhere to relevant safety operating procedures and guidelines during the handling process.

Carbon dioxide tanks are equipment used for storing and transporting carbon dioxide (CO2). They are typically sealed containers with specialized design and structure to ensure safe storage and use of CO2. Here are some common details about carbon dioxide tanks: Storage Form: CO2 is a gas at room temperature but can be compressed into a liquid under high pressure for easier storage and transport. Carbon dioxide tanks are usually used for storing liquid CO2. Storage Pressure: These tanks typically store high-pressure CO2, with pressures around 20-25 bar. This high-pressure state helps maintain CO2 in a liquid state. Storage Capacity: The capacity of carbon dioxide tanks can vary, ranging from small ones of a few thousand liters to large ones of tens of thousands of liters. The capacity choice depends on specific application needs. Safety: CO2 is colorless, odorless, and non-toxic, but it can be dangerous if inhaled at high concentrations. Therefore, appropriate safety measures, such as ventilation and protective gear, must be taken when using carbon dioxide tanks to ensure the safety of operators. Applications: Carbon dioxide tanks are widely used in various fields, including the food and beverage industry, manufacturing, fire suppression, and gas supply. They store and provide CO2 to meet different industry needs. It's important to note that the design, manufacturing, and use of carbon dioxide tanks must comply with relevant regulations, standards, and safety provisions. When using carbon dioxide tanks, operators should follow the manual and safety guidelines, and cooperate with local regulatory authorities to ensure the tank's safety and reliability.

When using carbon dioxide tanks, the following safety procedures must be adhered to ensure safety: Tank Operator Training: All operators must receive training to understand the characteristics, operational requirements, and safety measures of carbon dioxide tanks. Training should include safe tank operation, leak handling, emergency response plans, etc. Safety Operating Procedures: Establish and comply with relevant safety operating procedures, including tank startup, shutdown, inspection, and maintenance. Operators should operate according to the procedures to ensure safe tank operation. Leak Handling: Develop a leak handling program, including leak detection, emergency shutdown, and isolation of the leak source. Operators should be familiar with the leak handling procedures and able to respond quickly and correctly to leak incidents. Fire Prevention Measures: Carbon dioxide is flammable; therefore, fire prevention measures must be taken when using the tank. Smoking, open flame operations, or placing flammable materials near the tank is prohibited. Ensure that fire protection facilities around the tank are in good condition and fire drills are conducted regularly. Waste Gas Emission: Properly discharge waste gases produced when using carbon dioxide tanks to avoid CO2 accumulation in enclosed spaces, which can lead to asphyxiation and safety risks. Ensure the waste gas emission system is unobstructed and operating properly. Regular Inspections and Maintenance: Regularly inspect the tank's appearance, seals, valves, and pipeline connections. If any anomalies or damage are found, repair or replacement should be done promptly. Also, regularly inspect and maintain safety valves, pressure sensors, and other accessories. Emergency Response Plans: Develop and implement emergency response plans, including handling leak incidents, evacuation procedures, and first aid measures. Operators should be familiar with the emergency response plans and conduct drills regularly. Monitoring and Alarm Systems: Install and maintain monitoring and alarm systems for the tank.
Zhongjie Special Equipment adheres to the grand vision of "realizing employees' dreams, creating customer value, 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, cost-effective products and services!