Professional Services

Baisheng Technology provides professional services covering the full lifecycle of air filtration systems, including filter selection consulting, scheduled replacement operations, filtration performance verification, cleanroom cleanliness testing, and consumable management planning — ensuring long-term stable system operation in compliance with process or regulatory requirements.

Key service items: Scheduled filter replacement — assessing optimal replacement timing from differential pressure monitoring data, performing replacement operations, and issuing work records; DOP/PAO scan testing — generating test aerosols to perform filter boundary scans, verifying installation integrity and seal effectiveness; Cleanliness verification — executing particle counting, airflow velocity measurement, differential pressure measurement, and recovery time testing per ISO 14644-1; Airflow balance and system diagnostics — measuring and analyzing abnormal systems with adjustment recommendations.

Target clients: new cleanroom commissioning and acceptance, existing facility annual maintenance contracts, equipment relocation and recommissioning verification, and pre-audit preparation for GMP regulatory certification.