I’ll provide you with a direct and practical on-site solution for extending the lifespan of the clean room, without any unnecessary details. Here are the key points:
1. Control the environment (root cause approach for longevity)
Maintain stable temperature and humidity, avoid high humidity and condensation, prevent rusting of the frame and aging of the rubber strips.
Reduce direct exposure to acids, organic solvents, and disinfection gases to prevent material corrosion.
Control the source of dust: change shoes, change clothes, wind shower, reduce dust-laden operations.
2. Replace filters at regular intervals (the most cost-effective method for longevity)
Primary: Check and clean / replace every 1-3 months
Intermediate: Replace every 3-6 months
High-efficiency: Replace every 1-3 years (depending on resistance and cleanliness)
If the filter is not clogged, the fan does not get tired, and the room body does not leak air, the lifespan is directly extended.
3. Protect the structure and seals
Do not collide, squeeze, or forcibly pull the soft curtains, glass, or frame.
Fix any gaps, leaks, or cracked rubber strips in time with sealant / replacement.
Regularly check if the FFU, lamps, and strips are loose.
4. Correct usage and operation habits
Start and stop the fan gradually, do not frequently switch on and off.
Open and close gently, reduce wear on the door frame and hinges.
Avoid hanging heavy objects, stepping on the ceiling, and squeezing the wall panels.
5. Regular maintenance (ensuring an additional 3-5 years of use)
Monthly: Clean the surface, check the pressure difference, and wind speed.
Quarterly: Check the electrical system, tighten screws, and clean the fan.
Half-yearly: Check for leaks, conduct a sealing test, and confirm cleanliness.
Yearly: Comprehensive maintenance, replace aging and easily damaged parts.