The Hidden Threat of Southeast Asia's Monsoon Season to Pneumatic Systems: How to Protect Your Production Line
The persistent high humidity of Southeast Asia's rainy season is quietly threatening the "heart" of factory production lines—the pneumatic system. When air humidity exceeds 85%, moisture begins to seep into every corner of the system: corroding metal parts, washing away lubricating grease, and even freezing and clogging pipes at low temperatures, leading to system failure.
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Have you experienced any of these scenarios?
- Cylinder jamming, production line downtime of 2 hours, order loss exceeding 50,000 yuan;
- Solenoid Valve damage due to water accumulation, 3-day repair, delayed delivery and potential penalties;
- Severe pipe corrosion, replacement cost of the entire system reaching 200,000 yuan.
These are not isolated incidents. Data shows that the failure rate of pneumatic systems increases by 40% during the rainy season, and each failure means unplanned production stoppage and high repair costs.
Don't let moisture disrupt your production rhythm! By following the following 4 key steps, you can build a "moisture-proof barrier" for your pneumatic system and reduce the risk of faults by more than 70%:
- Strengthen the First Line of Defense: Upgrade the Air Treatment Unit.Ensure timely drainage of filters, and it is strongly recommended to install automatic drains for key equipment. Meanwhile, confirm that your Air Dryers (such as SMC refrigerated dryers) are operating normally and the dew point setting is appropriate.
- Enhance Daily Inspection: Establish a "Humidity-Sensitive" Inspection Mechanism.During the monsoon season, increase the frequency of drainage for air receivers, filters, and pipeline ends. Pay attention to abnormal noises in cylinder movement and water mist at the exhaust port — these are early signs of excessive moisture in the system.
- Protect Vulnerable Points: Targeted Solutions for "Moisture-Prone Areas".Check whether the dust seals of cylinders are intact to prevent moisture and dust from entering. For components exposed to the outside, consider using protective covers.
- Establish Preventive Maintenance: Don't Wait for Faults to Occur!Before the monsoon season arrives, systematically inspect and replace filter elements, and replenish lubricating oil .
These simple steps can significantly improve system reliability and avoid production interruptions.
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If you need to upgrade your system with more reliable SMC dryers or learn about our ATG brand cylinders with anti-corrosion treatment, please feel free to contact our technical team for professional solutions.

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