Part three of three-part series: Ventilation Strategies for Manufacturing Heat, Humidity & Air Movement Air curtains are a simple but highly effective way to help control heat and humidity at building openings. By creating a moving barrier of air across a doorway or other opening, they reduce the exchange of indoor and outdoor air, which
Humidity Control Through Ventilation in Manufacturing Facilities
Part two of three-part series: Ventilation Strategies for Manufacturing Heat, Humidity & Air Movement Managing indoor humidity is one of the most effective ways to improve working conditions in manufacturing facilities. When ventilation is used correctly, it helps remove moisture-laden air, stabilize indoor conditions, and reduce the comfort and performance problems that come with excessive
Ventilation Strategies for Manufacturing: Heat, Humidity & Air Movement
This three-part series explores practical ways manufacturing facilities can improve indoor conditions while keeping operations efficient and costs under control. Each topic focuses on a different part of the same challenge: how to manage heat, humidity, and air movement in a way that supports both people and production. In the first section, we look at
Fan System Effects: Why Small Perforations Can Still Restrict Airflow
Part 4 of four-part series: Fan System Effects A perforated plate can appear highly open and still create noticeable airflow resistance. The reason is that air does not move through the sheet as though it were passing through empty space; it must accelerate through many small openings, contract at the hole edges, and re-expand after
Fan System Effects: Elbows & Other Obstructions
Part 3 of four-part series: Fan System Effects In the lab, fans are tested with ideal inlet and outlet conditions: straight, uniform flow into the impeller and typically, a section of straight duct on the discharge to allow the velocity profile to smooth out and static pressure to develop. In the field, that ideal setup
Fan System Effects: Abrupt Change in Cross-Sectional Area
Part 2 of four-part series: Fan System Effects Abrupt changes in duct cross-sectional area are a frequent cause of fan system effects. When air is forced to expand or contract too quickly near a fan inlet or outlet, the flow separates, becomes turbulent, and no longer matches the smooth conditions assumed by the fan performance
Fan System Effects: What and How
Part 1 of four-part series: Fan System Effects Fan system effects are performance losses caused by poor airflow conditions at or near a fan’s inlet or outlet, such as swirl, turbulence, abrupt transitions, fittings too close to the fan, or other obstructions in the ductwork. For engineers, contractors, and specifiers, the practical issue is simple:
Cost Justification For Industrial Fans
Part 3 of three-part series: Industrial vs Commercial Fans At first glance, the upfront cost of industrial fans can seem significantly higher than that of standard commercial options. This initial investment often reflects the use of heavier-duty materials, advanced engineering, and the ability to perform reliably in demanding environments. However, focusing solely on purchase price
Why Industrial Fans are the Superior Choice
Part 2 of three-part series: Industrial vs Commercial Fans In environments where airflow isn’t just a convenience but a critical part of operations, the choice of ventilation equipment matters. From manufacturing plants and warehouses to processing facilities, the demands placed on air movement systems go far beyond what standard solutions can handle. Industrial fans are
