Low temperature carbon dioxide storage tank model double-layer low-temperature storage welding centralized gas supply use

Description :

　　Operating Procedures for Filling Carbon Dioxide Storage Tanks

　　The operator should be familiar with the tank process and user manual; The pressure gauge valve and safety shut-off valve must be normally open.

　　2. During operation, the safety requirements and measures specified in JB6898 Safety Rules for the Use of Low Temperature Liquid Storage and Transportation Equipment should be followed.

　　3. Fill thoroughly for initial and normal filling, and turn on the liquid level gauge before filling; During the initial filling, the carbon dioxide storage tank should be purged and replaced with high-purity carbon dioxide to achieve the required purity standard.

　　4. The carbon dioxide tanker is about 3 meters away from the storage tank. After all preparation work meets the regulations, connect the tanker infusion hose to the inlet of the storage tank. When liquid sprays out from the tanker outlet valve and the tank blow off valve, open the tank inlet valve, close the blow off valve, and fill the tank with carbon dioxide.

　　5. During the filling process, open the air valve and monitoring valve, and closely monitor the liquid level gauge and monitoring valve to prevent overloading (filling coefficient 0.6).

　　6. When the monitoring valve sprays liquid, immediately stop filling and close the tank truck outlet valve and storage tank inlet valve.

　　7. After draining the residual liquid and gas from the infusion tube, remove the infusion hose.

　　8. Close the monitoring valve and vent valve.

AfterSalesService :

• Low temperature carbon dioxide storage tank