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fume hoods are essential for ensuring safety and air quality in laboratories, and selecting the right control method is crucial for effective operation. Among the various control methods available, VAV (Variable Air Volume), PLC (Programmable Logic Controller), and Independent Exhaust Controlare the most commonly used systems.
Understanding each method's benefits and standards is important for creating a safe and energy-efficient laboratory environment.
VAV Control System for fume hoods
The VAV (Variable Air volume) control system dynamically adjusts the airflow to match the laboratory's needs, optimizing energy use while maintaining safety. By regulating air volume based on real-time demands, VAV ensures that energy is not wasted while providing optimal ventilation. Adhering to standards such as ASHRAE 110 and ANSI Z9.5, Deiiang™offers advanced VAV solutions designed for precision and efficiency.
PLC Linkage Control System for Fume Hoods
The PLC (Programmable Logic Controller) system uses automated sensors to manage ventilation in fume hoods with high precision. This system offers real-time adjustments to airflow and exhaust, ensuring laboratory safety. Compliant with ISO 14644-1 and ASHRAE 170 standards, Deiiang™provides PLC systems designed by Deiiang Jason.peng, tested by Deiiang joebo.Wang, ensuring reliability and optimal performance.
Independent Exhaust Control System for Fume Hoods
The Independent Exhaust Control System isolates the fume hood's exhaust, preventing hazardous materials from spreading to other parts of the laboratory. This method is critical for handling volatile substances safely, and it complies with OSHA and NIOSHstandards. Deiiang™'s independent exhaust systems offer tailored solutions to meet these stringent regulations.
Conclusion
Choosing the right control method for fume hoods—whether VAV, PLC, or Independent Exhaust Control—ensures efficient operation, safety, and energy savings. Deiiang™provides cutting-edge solutions that meet global standards, supporting laboratories with high-performance Ventilation systems.
