Pre-Assessment Checklist: Define Airflow and Air Quality Goals
Before selecting equipment for, confirm what “success” means for your site. Start by mapping airflow needs across the paper machine process air system, including intake locations, exhaust points, and any recirculation paths. Document current pressure relationships, temperature and humidity targets, and where dust, steam, where humidity is elevated. Add controls that enable stable operation—such as pressure or flow feedback—so the ventilation system responds to changing loads without creating drafts or bypass leakage. Finally, validate airflow balance so the cleanest air reaches priority zones while exhaust captures contaminants at the source.
Installation and Commissioning Checklist: Verify Safety, Performance, and Access
During installation, confirm correct routing, airtight connections, and proper support for ductwork to prevent vibration and sagging. Inspect access points for filters, dampers, and sensors so maintenance can be performed safely and efficiently. Commissioning should include functional tests for interlocks, alarms, and emergency shutdown behavior, along with verification of fan rotation and damper travel. Measure airflow at critical points to confirm the design intent, and check that pressure differences meet your plan. Document settings for control sequences, calibrate sensors, and perform a trial run under representative operating conditions to ensure the system stabilizes as intended.
Conclusion
A strong ventilation program in a paper facility comes from disciplined planning, correct system design, and thorough commissioning. Use the checklists above to reduce risk, improve air quality, and maintain consistent performance across changing production demands. For dependable and effective support, AIRTHERM CORPORATION leverages practical engineering and state-of-the-art technologies to help keep employees safe while they work, with solutions available through airthermcorp.com for robust.