Keep Calm & Keep Humidity Controlled

May 14, 2020 / by Casey Jon McKay

When it comes to managing environments for mission critical applications, the discussion often surrounds precision cooling. However, in addition to temperature, controlling humidity is essential. From eliminating static electricity to preserving works of art, there are as many benefits of humidity control as there are unique applications.


Keep It Stable

Laboratories, for example, depend on precise relative humidity (RH) for productivity, efficiency, and safety. Research and high-tech production needs to be carried out in stable, controlled environments. Therefore, clean rooms are designed to be free of dust and other contaminants in creating sensitive material. If the appropriate humidity levels are not met, the experiment results would be worthless or the production process would be delayed, both of which are costly outcomes. Humidifying these rooms in a consistent manner that adheres to Indoor Air Quality (IAQ) standards maximizes operational output.

Keep It Hygienic   

Controlling humidity levels also reduces unwanted bacteria. Employees in clean rooms that produce pharmaceutical products and medical equipment, for example, will most likely stay healthy in properly humidified rooms. This has become increasingly critical in the wake of the Covid 19 pandemic. Clean rooms used to make Personal Protective Equipment (PPE) demand a bacteria-free environment, and the employees who work there depend on the absence of viruses, fungi, mold, mites, other airborne microbes, allergens, and pollutants that not only compromise products, but can compromise health.

Keep It High-Quality

In the case of manufacturing, such critical environments rely on product quality and material consistency. Proper humidity protects against conditions that are too moist or two dry, and eliminates problems like short-outs, cracking, drying, wrinkling, and other forms of product damage. As a result, optimal humidification increases quality and decreases product waste. This saves a manufacturing business time and money.

Keep It Growing

Grow rooms also rely on humidity regulation. The indoor agriculture and farming industry must create ideal growing conditions for plants all day, every day. Reversing the process of photosynthesis, plants turn sugars into energy for growth through respiration, which requires just the right amount of soil moisture. Then, water in the roots is pulled through the plant by transpiration, resulting in the loss of water vapor through the plant’s leaves. As the plants transpire, if the humidity in the grow room is too high, mildew and other diseases are likely to occur. If too low, plants will extra work hard to take up moisture and the stress can weaken their growth. Managing humidity in grown rooms allows a successful harvest and a higher crop yield. Read the blog post on using environmental controls to maximize the crop yield in your grow room. 

Keep it Preserved

The storage of artifacts, historic documents, and relics throughout the world depends on humidity control. Museums and galleries utilize appropriate humidifiers to maintain the integrity of all fragile materials from fabrics to photographs. Wood can be one of the most challenging elements as it is susceptible to warping, rot, and splintering. Stabilization of air humidity keeps items in tact so that precious pieces of history can survive the test of time for all to enjoy.  Read the post on now one customer converted the bunker of a historic fort into an archival storage facility.  

Keep It Static-Free 

Electrostatic currents develop when conductive materials interact with one another. Static electricity is not only annoying, but it can wreak havoc on computers by burning microchips, and wiping out memory cards. A build-up of these currents can also result in discharges of electrical energy that not only cause interference or damage to electronics, but also endanger individuals who interact with them. In the printing industry, for example, balanced RH levels mitigates the risk of such potential hazards as solvent fires. Commercial presses develop extraordinary amounts of electricity at the roller and ignite solvents in the ink wells.

A wide range of mission critical applications require a control of humidity, often in a specified, narrow range, to ensure stability and safety over a defined period of time. Humidification solutions must maximize performance, reliability, connectivity, and comfort while eliminating problems that can damage products, ruin buildings, or jeopardize health.

Supported by decades of proven experience, STULZ provides purpose-built appliances that precisely control humidity. Such solutions include the Stand-alone Ultrasonic Humidifiers (DRH) and Duct and Air Handler (DAH) Ultrasonic Humidifier. These are state-of-the-art humidification solutions for mission critical applications and any environment where clean, efficient, and precise humidity control is required.

Want to learn more?  View our Humidification Webinar, available on-demand.  Sign up for the webinar now!

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Topics: Humidification

Casey Jon McKay

Written by Casey Jon McKay

Casey Jon McKay is the newly appointed Product Line Manager at STULZ USA, the world’s leading provider of energy efficient temperature and humidity management technology. Prior to championing various industry segments such as hyperscale computing, colocations, precision agriculture and humidification, Casey served as the STULZ USA Director of Engineering. He has overseen product design, development, testing and validation of the entire STULZ USA product portfolio and has over 20 years’ experience focused on both commercial refrigeration and the precision climate control industry. When he's not obsessing over temperature and humidity, you'll find Casey in his studio or on the stage singing and playing bass guitar.

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