Biopharma Cleanroom Environmental Monitoring Deployment

Biopharmaceutical production has strict regulatory requirements for environmental cleanliness. GMP (Good Manufacturing Practice) regulations require continuous monitoring and recording of cleanroom temperature, humidity, differential pressure, and suspended particle concentration, with any excursion events requiring timely alarm and traceability.

A biopharmaceutical company building a new antibody drug production facility needed an environmental monitoring system compliant with both Chinese GMP and EU GMP standards. The project required coverage of over 30 cleanrooms across A/B/C/D cleanliness grades, with more than 200 monitoring points.

NeuronTech built a complete environmental monitoring system for the project: temperature and humidity used high-precision capacitive sensors with accuracy of ±0.1°C / ±1.5%RH; differential pressure monitoring used micro-differential pressure sensors with 0-500Pa range and 0.1Pa resolution; particle counting used laser scattering particle counters covering 0.5μm and 5μm particle size channels.

The system architecture adopted distributed acquisition + centralized management. Each monitoring point uploads data in real-time via industrial Ethernet to a central server. The software platform provides real-time dashboards, trend analysis, limit exceedance alarms, and electronic records, meeting Data Integrity requirements.

After going live, the project successfully passed GMP certification inspection by pharmaceutical regulatory authorities, with environmental monitoring data integrity and system reliability recognized by the inspection team. This solution has become NeuronTech standardized delivery template in the biopharmaceutical field.