Shandong Heze Liquid Oxygen Storage Tank Manufacturer Low Temperature Cryogenic Container Price List

Description :

　　Methods to prevent leakage of liquid oxygen storage tanks

　　1. Before preparing to fill the tank truck with liquid oxygen and liquid nitrogen, a formal filling notice will be received, and the team leader will arrange a person to operate on site;

　　2. After the tanker enters the filling direction and stops, the filling personnel place rubber sleepers under the wheels;

　　3. Before filling the tanker, the person in charge of the tanker will handle the ticket and hand over the vehicle key to the filling personnel;

　　4. The low-temperature storage tanks for liquid oxygen and liquid nitrogen are operated by the on duty operators, and the operation of the tank truck is completed by the driver. The operators need to supervise on site to ensure that the tank truck stops steadily outside the control line and meets various production requirements;

　　5. The filling valve interface is connected between the liquid nitrogen storage tank and the tanker by the tanker driver;

　　6. Before filling, the filling personnel must confirm that the filling pipelines of the tanker are properly connected before slightly opening the filling valve for replacement. After the replacement is qualified, the filling can proceed;

　　7. Set up isolation belts in the filling area to prevent tank trucks from accidentally entering and damaging pipelines, valves, and equipment, which may affect the normal operation of the air separation system;

　　8. During the filling process, personnel must not leave the site and must monitor whether the filling condition is normal and whether changes in tank pressure and storage capacity are normal. If there are any abnormalities, close the liquid oxygen and liquid nitrogen filling valves, stop filling, and wait for the cause to be identified and the fault to be resolved before continuing filling.

　　9. After the filling is completed, the filling personnel should check and confirm that the opening and closing of the filling valve are normal, and that the filling pipeline of the tanker has been removed before handing over the car key to the tanker operator, removing the rubber sleepers, and agreeing to allow the tanker to leave the site.

　　10. Regularly strengthen personnel training, regularly learn emergency accident plans, and organize personnel to conduct accident drills to improve employees' ability to handle urgent accidents.

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• Manufacturer of liquid oxygen storage tanks