AmbiTower – A filter tower from Keller Lufttechnik Indirect collection and removal of fine dry dust and welding fumes to protect the workplace environment and adhere to limit values Keller AmbiTower removes particulate from ambient air and returns the purified, cleaned air at minimal velocity back into the plant.

Indirect workplace exhaustion supplements direct capture at the source Protecting employees compliance with limit values In some processes, direct extraction at the emission source or specific point collection may not be feasible because of the location of the installation. Keller AmbiTower suctions ambient air with a single unit without any ductwork and returns the cleaned, filtered air at low velocity back into the workplace. This protects staff from residual contaminants and ensures adherence to occupational limit values (1.25 mg/m3 according to TRGS 900). Operational Explanation Contaminated...

Taking into consideration the basic conditions Taking into consideration the air distribution Air speed and distribution in the workroom The system should be positioned to ensure optimal air distribution of the recirculated air adjoining the pathways. Please ensure that no work stations are located adjacent to the air outlet. They would hamper air circulation and negatively impact employee comfort due to increased air flow directly at the outlet. Take into account the height of the ceilings Temperature distribution and layered ventilation A height of ≥ 6 m is required for adequate layering of...

AmbiTower - A filter tower from Keller Lufttechnik Standard for clean air Technical data Keller Lufttechnik GmbH + Co. KG Neue Weilheimer Str. 30 73230 Kirchheim unterTeck Fon +49 7021 574-0 • Fax 52430 [email protected] www.keller-lufttechnik.de © Keller Lufttechnik - all rights reserved. Subject to modifications. 10/2017