Product Description
User can make a choice according to requirements of sterilization temperature and distributing uniformly. Usually, if low temperature is needed or temperature has to be uniformly distributed, water shower sterilizer shall be chosen. After sterilization, v
AI Product Description
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This specialized sterilization equipment is designed specifically for the pharmaceutical and medical device industries to ensure the integrity of sterile barrier systems. Its primary function is to perform rigorous leak testing on various packaging formats, including glass ampoules and oral liquid containers, immediately after or during the sterilization process. By subjecting these packages to controlled vacuum and pressure cycles, the machine detects even microscopic breaches in seals that could compromise product sterility. This critical quality control step prevents contaminated goods from reaching patients, thereby safeguarding public health and ensuring compliance with stringent international regulatory standards such as ISO 11607 and USP <1207>.
The operational principle involves placing filled and sealed units into a hermetically sealed chamber where air is evacuated to create a vacuum. Any leaks allow air to rush back in, which is detected by sensitive pressure sensors or flow meters. The system then restores atmospheric pressure to complete the cycle. This non-destructive method allows manufacturers to screen 100% of production batches without damaging the products, making it indispensable for high-volume manufacturing lines.
Several critical precautions must be observed during operation to maintain safety and accuracy. First, operators must ensure that all samples are compatible with the temperature and pressure ranges of the specific test cycle; fragile glass ampoules require gentle handling to avoid breakage under vacuum. Second, regular calibration of pressure transducers and leak detectors is mandatory to guarantee measurement precision. Third, the chamber sealing gaskets should be inspected frequently for wear, as any degradation can lead to false negatives where leaks go undetected. Additionally, strict adherence to standard operating procedures regarding cleaning and disinfection of the chamber is essential to prevent cross-contamination between different product batches. Finally, only trained personnel should operate the unit, as improper cycling parameters can result in equipment failure or inaccurate test results, potentially leading to significant financial losses or safety recalls. Proper maintenance logs and validation protocols are vital for long-term reliability and regulatory audit readiness.