Replacing the activated carbon in the glove box generally requires the following steps:
Preparation:
Ensure that the glove box is closed and stop any operations in progress.
Have new activated carbon, protective gloves, cleaning tools, etc. ready.
Switch off the relevant systems:
Turn off the gas circulation system and the purification system according to the glove box’s operating manual.
Open the glove box:
Carefully open the door or lid of the glove box.
Remove the old activated carbon:
Locate where the activated carbon is stored, usually in the filter unit.
Carefully remove the container or part containing the old activated carbon.
Clean up the residue:
Using appropriate tools, clean up any dust or debris that may be present around the storage location of the activated carbon.
Installation of new activated carbon:
Install the new activated carbon into a clean container or component.
Make sure it is securely installed to avoid leakage of activated carbon during use.
Shutting down and restoring the system:
After installing the new activated carbon, put the relevant parts back in place.
Close the glove box door or lid.
Restart the gas circulation system and the purification system according to the operating manual and check that they are operating correctly.
It is important to note that during the process of replacing the activated carbon, it is important to avoid contamination of the interior of the glove box and to strictly follow the operating manual and safety regulations.
For example, in a chemical laboratory, staff put on protective overalls, gloves and goggles when replacing activated carbon in the glove box. They followed the operating procedures to carefully remove the old activated carbon, cleaned the surrounding area with a hoover, then loaded in the new activated carbon, and finally checked the sealing of the glove box and the effectiveness of gas purification to ensure that the replacement work was completed smoothly.