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 equipment and machinery installation contracting qualifications. It is a member of the China Boiler and Water Treatment Association, the China Chemical Equipment Association, and the director 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.
When using a 50-cubic-liter liquid oxygen storage tank, the following safety concerns should be noted:
Tank Pressure Control: Ensure the liquid oxygen pressure within the tank is consistently within the safe range. Monitor and control the tank's pressure to avoid risks from excessive or insufficient pressure.
Leakage and Fire Prevention: Regularly inspect the tank and associated piping for seal integrity to prevent liquid oxygen leakage. Liquid oxygen is highly flammable and fire prevention measures must be implemented to ensure there are no ignition sources around the tank.
Explosion Prevention Measures: Oxygen inside the liquid oxygen tank may cause an explosion upon contact with flammable materials. Ensure there are no flammable items around the tank and implement explosion prevention measures, such as explosion-proof electrical equipment and static grounding.
Safety valves and exhaust systems: Tanks should be equipped with safety valves and exhaust systems to prevent overpressure situations. Ensure the proper operation of the safety valves and the unobstructed flow of the exhaust system.
Routine Maintenance and Inspection: Regularly maintain and inspect the storage tanks, including cleaning, coating protection, and anti-corrosion treatment. Ensure the structural integrity and safety of the tanks.
Safety Operations and Training: Operators must undergo relevant safety training to understand the safety operation procedures and emergency response measures for liquid oxygen tanks. Adhere to the correct operational steps to ensure safe operations.
Environmental Monitoring: Regularly monitor environmental parameters such as oxygen concentration and temperature around the storage tanks to ensure safety.
Emergency Preparedness: Develop an emergency response plan including measures for leaks, fires, and explosions. Equip with appropriate emergency and firefighting equipment to handle unforeseen events.
Above are some safety issues to be aware of when using a 50-cubic-liter liquid oxygen storage tank. To ensure safety, it is recommended to follow relevant safety regulations and operation guidelines, and seek assistance and guidance from professionals when necessary.

Proper management regulations for the use of low-temperature liquid storage tanks encompass the following aspects:
Tank Selection and Installation: Choose an appropriate low-temperature liquid storage tank and ensure it complies with relevant standards and regulations. Installation of the tank should be carried out by personnel and operated according to the manufacturer's instructions and requirements to ensure stability and safety.
Safety Operating Procedures: Establish and implement safety operating procedures for liquid storage tanks, including startup, shutdown, filling, and venting procedures. Operators must receive training to understand the characteristics of liquid storage tanks, safety precautions, and emergency response measures.
Safety Equipment and Protective Measures: Tanks should be equipped with necessary safety devices such as pressure sensors, safety valves, and leak detectors to monitor and control the pressure and temperature of the tank. Additionally, operators should wear appropriate personal protective equipment like insulating gloves and protective suits to ensure their safety.
Regular Inspections and Maintenance: Conduct regular inspections and maintenance on low-temperature liquid storage tanks, including checking the tank's appearance, sealing, and corrosion prevention measures. In case of any issues, address or replace the tank promptly to ensure proper operation and safety.
Waste Management: Abandoned low-temperature liquid storage tanks should be disposed of in accordance with relevant environmental protection regulations. The residual liquids in the abandoned tanks should be properly handled to prevent environmental pollution.
Storage Tank Records and Tracking: Establish a record of storage tank usage, including filling dates, filling quantities, and usage status. Additionally, it is recommended to set up a tracking system for storage tanks to facilitate tracking and management of their usage and maintenance.
Above are some common regulations for the management of low-temperature liquid storage tanks. Specific regulations may vary by industry and region. When using low-temperature liquid storage tanks, comply with relevant laws and standards and establish appropriate management measures based on the actual situation.

The installation of the safety valve in a liquid oxygen storage tank is a crucial component to ensure the tank can release pressure in a timely manner during overpressure situations, protecting the tank and related equipment. Below are the steps for installing the safety valve in a liquid oxygen storage tank:
Determine the rated pressure of the safety valve: Select an appropriate safety valve based on the design pressure and flow requirements of the liquid oxygen storage tank. Ensure that the rated pressure of the safety valve meets the tank's specifications and complies with relevant safety standards and regulations.
Valve Installation Location: Choose a suitable location to install the safety valve. Typically, the safety valve should be mounted on the top or side of the liquid oxygen tank to allow for timely pressure release in the event of overpressure.
Preparation for Installation Interface: Prepare the corresponding interface based on the connection method of the safety valve. This may include welding interfaces, threaded interfaces, or flange interfaces, etc. Ensure the tightness and firmness of the connection.
Install the safety valve: Mount the safety valve onto the prepared interface. Follow the installation instructions for the safety valve to ensure proper connection and tightness.
Adjustment and Testing: After installation, adjust and test according to the requirements of the safety valve. Ensure the opening and closing pressures of the safety valve meet the design specifications, and conduct a leak test to ensure its sealing.
Connect discharge piping: The discharge piping of the safety valve should be properly connected to the outlet of the safety valve. The discharge piping should have sufficient diameter and flow capacity to ensure effective discharge of overpressure gas when the safety valve is opened.
Identification and Record: Label safety valves and discharge pipes with relevant information such as rated pressure, flow rate, and installation date. Additionally, record the installation details and test results of the safety valves for future reference and maintenance.
When installing the safety valve on the liquid oxygen storage tank, it is essential to follow the relevant safety regulations and operational guidelines. If you lack the necessary experience and knowledge, it is recommended to seek assistance and guidance from a professional to ensure the correct installation and reliable operation of the safety valve.

The Zhongjie liquid oxygen storage tank boasts the following significant advantages:
Material: Made of stainless steel, offering excellent corrosion and high-temperature resistance, ensuring long-term stable operation of the tank.
Manufacturing Process: The adopted manufacturing techniques and equipment ensure the quality and precision of the tank's construction, meeting process requirements.
Safety and Reliability: Tanks are designed and manufactured to stringent standards, equipped with safety valves, pressure sensors, and other safety devices to ensure operation within normal working pressure ranges and to handle emergencies.
Energy-saving: Tanks feature optimized insulation design and materials to minimize energy loss and enhance energy utilization efficiency.
High Capacity: The tank is designed with a large capacity, capable of meeting the liquid oxygen storage needs of various scales and requirements.
Flexible and Adjustable: The storage tank features a design that allows for capacity adjustments and expansions based on actual needs.
Easy to operate and maintain: The tank is equipped with a user-friendly interface and control system, making it convenient for operators to handle and maintain.
Longevity: The tank boasts excellent durability and corrosion resistance, ensuring long-term stable operation and reduced frequency of replacement and maintenance.
Eco-friendly Energy-saving: Tanks are constructed with environmentally friendly materials and processes, minimizing environmental impact, and through energy-saving design and operation, reducing energy consumption.
Customized Services: Zhejiang Jieteng Liquid Oxygen Storage Tank Co., Ltd. offers customized design and services, tailoring designs and manufacturing to meet specific customer requirements and needs, fulfilling personalized customer demands.
These advantages make Zhongjie's liquid oxygen storage tank a reliable and safe solution for liquid oxygen storage, widely used in industries such as industry and scientific research.
Shandong Zhongjie Special Equipment, welcome customers to visit our factory for business discussions.