Depending on application (new system/rebuild) and/or the area to be covered various systems are available (displacement ventilation method, conventional ventilation using air grilles). Incoming air units are configured to suit the ambient conditions and installation options either as box, wall-mounted or large free-standing units. 

Ceiling ventilation systems avoid production disruptions resulting from condensation on the hall roof in wet areas. Tailored to the application at hand, we supply ceiling cross ventilation or heated forced ventilation false ceiling systems. Intelligent system configuration - with heat recovery as an option - ensures minimal running costs.

Our air extraction units in modular design can be installed on the roof or on an external wall. They feature good accessibility for maintenance and cleaning work plus an effective reduction in noise emissions. Voith offers special solutions for smoke extraction in the event of a fire. 

The heating requirement for hall ventilation may be more than 10 MW/h depending on time of year, equipment location and size of paper mill.
Voith's intelligent heating energy supply concepts allow effective use of all waste heat from the process and thus reduce the primary energy demand to a minimum.