How do you properly maintain and clean your workbench? Ensuring the cleanliness and functionality of your workbench is essential for maintaining a safe and efficient working environment. Regular maintenance not only prolongs the lifespan of the equipment but also ensures that it performs at its best.
Before performing any maintenance, always make sure to unplug the power cord to avoid electrical hazards. Proper setup, consistent operation, and regular upkeep are all critical in preserving the technical performance of the workbench. Neglecting these steps can lead to inefficient operation and potential safety risks.
1. **Sealability**: This workbench is designed with a unique structure where all areas exposed to contamination are enclosed within negative pressure zones. This design helps prevent the spread of contaminants and maintains a controlled environment.
2. **Tightness Check**: Before sterilizing the workbench using formaldehyde fumigation, it's important to check the machine’s tightness using the "soap bubble" method. This step ensures that no formaldehyde leaks out, which could be harmful to both the environment and personnel.
3. **Wind Speed Monitoring**: It's recommended to measure the airflow in the working area every two months using an anemometer. If the wind speed doesn't meet the technical specifications, adjust the fan supply voltage accordingly.
4. **Filter Replacement**: If adjusting the fan voltage doesn’t improve the airflow, it may be time to replace the air supply high-efficiency filter. When replacing this filter, the exhaust high-efficiency filter should also be replaced. After installation, use a particle counter to check the four perimeter seals. If any leaks are detected, seal them with appropriate sealant.
5. **Fan Maintenance**: The fan itself doesn’t require frequent maintenance, but regular inspections are advised to ensure it continues to function properly.
By following these guidelines, you can keep your workbench in optimal condition and maintain a clean, safe, and efficient workspace.
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