Products

Impilo – laminar airflow unit

Low-turbulence laminar flow units are intended for operating theaters with the highest requirements for uniform vertical air flow in hospitals complying with the local requirements and international standards, including VDI 6022, DIN 1946-4, EN15780, EN 13779, VDI 3803

AIR CLEANLINESS

Highest air cleanliness ISO class 5 acc. to DIN EN ISO 14644-1

AREA OF APPLICATION

Operating rooms and for special applications such as burn units

The supply air is preconditioned via a central air handling unit (central AHU) directed via the ventilation ducts into the laminar flow ceiling pressure chamber and guided in via HEPA filters. The supply air is filtered and blown out at a speed of 0.25 (0.38) m/s towards the surgical protection zone via a flow-optimised, trapezoid profile air distributor covered with a special fabric. Air distributor produces stable, low-turbulence displacement flow. Flow stabilisers reduce the constriction of the air flow.

The protection zone includes both the surgical team and the patient as well as the instrument and side tables. Impurities in the working/patient area are detected by the low-turbulence displacement flow and discharged via fluff separators near the floor.