In food production, the quality of compressed air that comes into direct contact with food is of paramount importance. This article provides a detailed analysis of the validation requirements for compressed air under the GMP framework in food‑processing…
Compressed air validation
Pharmaceutical compressed air must comply with ISO 8573‑1 Class 0 or the corresponding GMP cleanliness requirements. Key parameters include particulate matter (≥0.1 μm, ≤20/m³), dew point (≤−70 °C), total oil content (<0.01 mg/m³), and microbial limits (<1 CFU/m³). The…
The moisture content of pharmaceutical compressed air directly affects sterility assurance and product quality. This article analyzes the classification requirements for pressure dew point specified in ISO 8573‑1, and, in conjunction with GMP’s control framework for clean compressed…
The design of compressed air points in food factories is directly related to GMP compliance and product safety. This paper analyzes GMP index requirements of clean compressed air, and expounds the key design principles of Gas Point in…
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