Airflow System for Lab: A Key to Energy Efficiency

When it comes to setting up a new laboratory, energy efficiency is becoming increasingly important. TEL, in collaboration with Köttermann, has recently supplied AFA1000/E VAV (variable air volume) controllers for 59 fume cupboards at the Bristol-based Tocris Bioscience's newly converted industrial unit into a state-of-the-art 765m² laboratory space. This project highlights the importance of an efficient airflow system in achieving significant energy savings.

Fume cupboards, designed to reduce exposure to hazardous substances, require specific air velocities depending on the activities taking place within the lab. By operating on a constant air volume (CAV) control system, these cupboards often consume a large amount of air, which in turn leads to increased energy consumption and higher bills. In contrast, VAV controllers enable laboratories to optimize airflow, reducing energy waste while maintaining optimal working conditions.

The benefits of an efficient airflow system extend beyond energy savings. Fume cupboards also improve user comfort by lowering the volume of air in the general laboratory space. Furthermore, laboratories are 'once through' spaces, meaning that exhausted air is not recirculated back into the room, which reduces the risk of airborne contamination.

Professional laboratory managers face a delicate balancing act when it comes to maintaining appropriate temperatures for lab activities while protecting users from hazardous substances and keeping them comfortable - all while minimizing operational costs. A well-designed airflow system can help achieve this balance by providing optimal air circulation, temperature control, and user comfort.

In conclusion, selecting the right airflow system is crucial for any laboratory, especially when considering a new or expanded space. By opting for an efficient VAV controller like the AFA1000/E, laboratories can reap significant energy savings while maintaining optimal working conditions.

Airflow system for lab