Wind driven ventilator

The aeration of the BIOROCK® unit and Primary Tank is executed by natural draft. Sometimes the natural draft is not enough. In this special case the use of a wind driven ventilator can support the natural aeration.

BIOROCK® offers a (stainless steel) mechanical wind fans an optional accessory.

The fan is already operating with a wind speed of 1m¹/second. The fan is complete dust free bearings and doesn’t need any maintenance.
 

Product specifications

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