Resin column air purge displacement process
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Dear friends from Sichuan, if anyone knows the process and operating methods for air purging and replacement in resin towers, please share them with us. Thank you!
The air purge and replacement process for resin towers generally refers to a process used in industries such as chemical manufacturing to clean or replace the medium inside towers filled with resin. The specific steps are as follows: 1. Close the inlet and outlet valves of the tower to cut off the supply of raw material. 2. If there is liquid in the tower, first drain the remaining liquid from it. 3. Open the air purge valve to introduce compressed air, and start purging from the bottom of the tower. 4. Control the flow rate and pressure of compressed air to prevent damage to the resin or equipment failures. 5. Observe the exhaust outlet at the top of the tower until no liquid or vapor is discharged. 6. After purging for a period of time, close the air purge valve and check the resin condition to ensure it has not been carried away by the air flow. 7. If it is necessary to replace or clean the resin, this can be done after purging it thoroughly. 8. After the replacement or cleaning is completed, close the relevant valves and restart the system as needed. Precautions: Throughout the entire process, it is essential to ensure the safety of the equipment and the operators; follow the safety procedures, and seek guidance from professionals if necessary. .
It’s all done manually; how do you collect the air for replacement?