Roof fans are used to remove air from workshops, storerooms, department stores etc. The used air that is removed may be contaminated with vapours, corroding gases and dusts within the limits allowed by regulations concerning environment protection.
Anti-explosion version of roof fans is used for ventilation of rooms in which explosive mixtures of flammable gases and liquid vapours with air may appear. They may be used in such rooms as: acetylation, painter’s, cleaner’s, chemicals storerooms etc.
Roof fans are used to remove air from workshops, storerooms, department stores etc. The used air that is removed may be contaminated with vapours, corroding gases and dusts within the limits allowed by regulations concerning environment protection.
Roof fan with vertical air outlet is used to remove air from workshops, storerooms, department stores etc. The air that is being removed cannot be contaminated with vapours, aggressive gases and dusts with concentration exceeding 0,3 /m3, and air temperature should not exceed 50oC.
Roof fans are used to remove air from workshops, storerooms, department stores etc. The used air that is removed may be contaminated with vapours, corroding gases and dusts within the limits allowed by regulations concerning environment protection.
AUTOMATICS AND CONTROL DEVICES
