In the textile industry, humidity of the air is crucial for air quality and fabric production. The fibrous material manufactured in plants needs to maintain a specific humidity and temperature to be processed effectively. Textile manufacturers use air washers to cool, humidify, dehumidify and clean the air to prevent damage during production. Air washers balance the required humidity of the plant air by humidifying the air during the dry seasons and dehumidifying the air when conditions are more humid. This is accomplished by using re-circulated heated or chilled water that is sprayed into the air. Our fans are used to draw air through these air washer systems and typically provide adjustable pitch axial fans in the range of 2.5″ to 4″ static pressure. Regardless of the size of your operation and system requirements, Twin City Fan Azen is capable of manufacturing virtually any size fan or blower to meet your exact specifications.