With businesses opening back up, cleanliness doesn’t only apply to the health of employees, it also applies to the health and performance of your Patterson high velocity fans! While built to last in the most rugged conditions, cleaning your fans regularly can add years to their life, cut down on replacement costs, and even save you money on energy consumption. Here’s why:

Over time, dirt will begin to build up on two major areas: the guard behind the motor and the fan blade itself. If left untreated, this can lead to a number of issues. First, a fan guard caked with dirt will not allow proper airflow over the motor, causing it to heat up as well as increase its amp draw. Higher amp draws mean greater energy consumption, which in turn leads to higher electric bills… And no sane person wants that.

Dirt on the fan blade can be equally as troubling. Since the motor and blade are designed to function as one unit, any sort of buildup can cause an imbalance in the blade’s rotation. This can place constant stress on the rotor (due to fan blade “wobble”), and in some cases cause a fatigue crack on a blade paddle.

So, as we prepare for another hot summer, be sure to take a moment to clean your Patterson high velocity fans. Your maintenance budget will thank you!
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Steps to create a clean, healthy, and productive fan:

• Remove fan guard.
• Clean the fan of all dust, dirt, and grease.
• Replace and enjoy!

It’s that wonderful time of year when we transition to cooler mornings with much warmer daytime temperatures. Often this leads to unwanted moisture, both in the air and on the floor. How do we deal with trying times like these?! Why, with fans of course! Curious? Read on, gentle patron!
 
Control Moisture: Keep Your Facility Dry
 
Ever heard the term “sweating slab syndrome?” This is caused when a cool concrete surface meets warm, humid air, resulting in condensation (much like a glass of ice water on a hot summer day). Wet concrete is a major slip and fall hazard for both workers and forklifts. Continuous use of high velocity and HVLS fans will increase the evaporation rate, allowing surfaces to dry quickly (in some cases, it may prevent the moisture altogether).
 
Control Humidity: Keep Your Ceiling-to-Floor Temperature Consistent
 
High velocity and HVLS fans can help reduce humidity by continually redistributing air and, in turn, evaporating the moisture caught in the air. Protect machinery, product, and the building from corrosion by strategically placing fans throughout the facility. Keep the air moving and the humidity in check!
 
Have more questions? Not sure how to get started? That’s why we’re here! Reach out to Patterson today and be well on your way to a safer, drier, and healthier workplace!

​Well, guess what?  It’s summer again.  And – lo and behold – it’s scorching hot out there.  While the extreme heat may send you running for the nearest swimming pool, it can also cause reduced productivity and dangerous medical complications in the workplace.  Let’s dive a bit deeper. (See what I did there?)

Could your facility answer ‘yes’ to any or all of the following?

• Does employee productivity decrease during the summer months when temperatures are elevated?
• Do employees complain about the lack of airflow in the workplace?
• Do processes or equipment produce heat that could be dissipated by air circulators?
• Do certain manufacturing or assembly processes create a large amount of condensation?
• Are there products or components that should be cooled after manufacturing?

So what can be done to neutralize this formidable opponent?  How about the all-important one-two punch of air movement?

ONE: VENTILATE
Moving air through supply and exhaust ventilation not only cools the workplace environment and makes it more comfortable, it also helps control airborne contaminants. Industrial ventilation can also help prevent the buildup of noxious fumes, fire, and odors. Exhausting the hot air from your facility will go a long way toward keeping the temperature, humidity, and air quality at a safe level.


TWO: CIRCULATE
Without movement, air can stratify and stagnate, creating pockets and layers of hot, humid air. In addition, heat leaves our body more quickly when a breeze is present. Fans create airflow that quickly evaporates perspiration from our skin, carrying away heat. The airflow also reduces the thickness of the hot, humid layer of insulating air that builds up around our bodies, thus improving heat dissipation. In short, fans make our natural cooling mechanisms more efficient. Use high-volume, low-speed ceiling fans and portable fans to improve air circulation and natural cooling.


So there you have it!  The one-two punch to knockout heat stress and keep your employees safe, happy, and productive this summer.  And, as always, trust Patterson to be there with the right product for every air movement application.  From ventilation to circulation, Patterson’s got you covered!

So, hopefully by now you’ve recovered from all the holiday gaiety.  And, yes, many of you across the country are looking out your windows at snow and sub-zero temperatures.  But guess what?  That snow and cold will soon be replaced by sunshine and warmer temperatures.  Since you know it’s coming, what better time than now to assess your fan needs and perform maintenance on the ones you have?!

Planning out your fan needs during the winter months is a great way to get a head start on the inevitable hot, stagnant air brought by summer.  Has your facility expanded in the last few months?  Are there any areas that weren’t addressed last year?  Have any new processes been introduced?  Discussing these and other fundamental questions with your Patterson sales rep will yield myriad solution possibilities, and show your employees that you’re thinking ahead when it comes to their health and safety!

What about the fans you already have?  Well, now is the perfect time to make sure they’re working properly.  Clean fan guards and blades.  Tighten mounting bolts.  Check electrical connections and overall functionality.  Something not working quite right?  No problem!  Give us a call!  We’ll make sure you get the correct parts to keep those fans running smoothly when they’re needed most!

Whether it’s new fans or maintaining old ones, call Patterson now to ensure your facility has the coolest summer ever!

Not everyone works in open spaces, but everyone does deserve the same cooling benefits.  So if you're looking for an affordable way to cool your employees in those small, confined workspaces, then look no further than Patterson’s 10-inch “Bully” fan!  Don’t let its size fool you… this fan really packs an air movement punch!  It’s perfect for small areas where spot coolers and large cage fans just can’t reach!  And with its yoke, pedestal base, and truck cooler arm mounting options, you have numerous ways to deliver essential workstation cooling.
 
Need to cool more than just a workstation?  Patterson is here to help!  Whether it's high volume, high velocity, or supply and exhaust, we have just the right solution to meet all your facility air movement needs!

Does the thought of working in a 130°F truck trailer sound like fun? If you’re a dock door worker at a distribution center, it probably sounds like the exact OPPOSITE of fun. Fortunately, Patterson has worked to mitigate this issue with their TC (Truck Cooler) 18-inch fan and HVTC (High Velocity Truck Cooler aka “the Whistleblower”). However, a fan is only effective if it’s used properly, so let’s focus on getting the most out of your Patterson truck cooling solutions.
 
The prevailing myth amongst dock area employees is that they must point fans directly at them to receive the maximum benefit.  Sometimes they will even use pedestal cage fans to accomplish this. But doing so will only provide temporary relief when at or near the dock door opening. As the employee moves away from the door, they will begin to feel less air movement – eventually reaching an area of hot, stagnant air that remains at the front of the trailer. Working in this condition for long periods can bring about the symptoms of heat exhaustion or heat stroke if not dealt with appropriately.
 
So how can we optimize airflow? Very simply, in fact! A wall-mounted, truck cooler fan needs to be positioned in one of the upper corners at the dock door opening and aimed toward the same corner at the front of the trailer. This will allow air to reach the entire length of the trailer, with two positive effects:
 
– Evacuation of trapped hot air (in about two minutes).
– Creation of constant airflow.
 
Having this continuous movement of air will alleviate many heat stress issues and provide an overall safer work environment on even the hottest summer days.

Check the calendar.  Guess what?  It’s June.  What does that mean?  It’s going to get hot very soon (if it hasn’t already).  What else does it mean?  You’re going to want fans for your facility – lots of them – quickly.  Not only do you need them fast, you need them mounted and installed fast, too.  Well, we here at Strait Talk (and, yes, Patterson too) also have these goals, and we want to help you avoid any “hiccups” in the process.  So, whether it’s placing an order or tightening the last bolt, here are some tips to “breeze” through your Patterson experience!

• What is your application?  Are you trying to move air down aisles, pick modules, mezzanines, or in trailers?  Then take a look at Patterson’s line of high velocity fans or the new db.  Open areas?  Think about the High-5 HVLS ceiling fan.  Small area cooling?  Patterson’s Fabric Air Ducts, Drum Fans, Cage Fans, and Evaporative Spot Coolers will do the job.

• Know your electrical source.  Is it single phase or three phase power?  277 Volt?  Ordering the right motor type will save time, money, and the hassle of returns/reshipments.
• Will your desired fan fit in the designated area?  If you’re not sure, take some measurements and give your Patterson sales rep a call to discuss.  That’s what they’re here for!
• So your fans have arrived….great!  Now what?  Well, as a wise man (my father) once said, “When all else fails, read the instructions.”  Take a few minutes to familiarize yourself with any installation instructions that came with your fan or fan mount.  If you ordered a High-5, pay special attention to the section on wiring the fan’s variable frequency drive (VFD).  Doing this may help answer some questions, and/or prevent any confusion for you (or your installer) during the setup process. 
• IMPORTANT!  All Patterson fans, regardless of type, come with a wiring schematic (usually printed on the nameplate of the motor).  Be sure to wire your fans exactly as shown.  In the case of a dual voltage motor, take care to select the correct wiring configuration based on your voltage level (usually 208-230 V or 460 V 3-phase service).  Have electrical questions?  Call before you connect – improper wiring can damage motors/VFDs and affect warranty coverage!
• ALSO IMPORTANT!  ALWAYS install all safe guards that come with your fan and/or mount.  They are designed to protect you, your personnel, and your facility in the unlikely event of a failure. 

So there you have it – some simple tips to make your fan buying experience smooth as silk from start to finish.  And as always, Patterson sales reps are standing by ready to dispense timely fan advice and provide free quotes for all your fan needs. 
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Until next time, let’s keep ‘em cool out there!

We all love to have our cake and eat it, too.  But, as anyone in a successful marriage will tell you, life is about compromise.  (Seriously ladies, you can’t have it YOUR way EVERY time!)  In the air movement business, a trade-off exists when evaluating a fan’s performance versus the noise level it produces.  So how much noise is too much?  When is it ok to use a quieter, lower performance fan?  How do you strike the perfect balance between necessary air flow and acceptable sound levels?  Answers forthcoming!
 
Before we go much further, let’s talk about the different fan types.  High velocity (HV) fans are generally considered high performance – designed to accelerate (or “throw”) air over a distance.  For HV fans, airspeed (measured in feet per minute, or FPM) is more important than volume.  However, this also translates into slightly higher noise levels, typically measured in decibels (dBA).  The other end of the performance spectrum includes cage fans and ventilation fans (think supply, exhaust, shop floor, etc.).  These fans covet volume over speed, and are usually rated in cubic feet per minute (CFM).  Are they quieter than HV fans?  Absolutely… but you won’t feel their airflow once you move more than a few feet away.
 
So which fans are right for your facility, and how should they be used?  Well… both… and it depends!  (How’s that for an answer?!)  For an effective overall air movement solution, it is best to incorporate both fan types.  For example, use large supply and exhaust fans for cross ventilation, and couple them with HV fans to accelerate air movement from one end of the building to the other.  This works particularly well if your aisle ways run parallel to the airflow.  If noise abatement is an issue (industry standard tends to put an upper limit around 80 dBA), mount HV fans well above the floor on columns or racks.  If small area “spot cooling” is needed, employ one or more shop floor or cage fans – allowing for airflow without violating any noise level requirements. 
 
So… maybe that example doesn’t fit the layout of your facility.  Perhaps you’re looking for both performance and low noise?  Great!  Give Patterson a call and learn more about their new db fan!  It offers the performance of an HV fan, with a 70% reduction in noise level!  No matter the fan type, Patterson has the products and the expertise to keep your facility cooler, safer, and more productive!  

It’s that time of year again – trips to the beach, backyard barbeques, and of course…the loading/unloading of sweltering hot trailers.  Employees of distribution centers and other facilities are faced with this grueling task each and every summer.  In many cases, these trailers are left sitting for days before they’re brought to the dock area – creating an oven effect by trapping in heat from prolonged sun exposure.  Temperatures can reach in excess of 130°F!  Fortunately, Patterson has worked to mitigate this issue with their TC (Truck Cooler) 18-inch fan and HVTC (High Velocity Truck Cooler aka “the Whistleblower”).  However, a fan is only effective if it’s used properly, so this month we’ll focus on getting the most relief from your Patterson truck cooling solutions.

The prevailing myth amongst dock area employees is that they must point fans directly at them to receive the maximum benefit.  Yet this will only provide temporary relief when at or near the dock door opening.  As the employee moves away from the dock door, they will begin to feel less air movement – eventually reaching an area of hot, stagnant air that remains at the front of the trailer.  Working in this condition for long periods can bring about the symptoms of heat exhaustion or heat stroke if not dealt with appropriately.

So how can we optimize air flow?  Very simply, the fan needs to be positioned in one of the upper corners at the dock door opening and aimed toward the same corner at the front of the trailer.  Doing so will allow air to reach the entire length of the trailer – evacuating the trapped hot air and creating a constant airflow.  Having this continuous movement of air will alleviate many heat stress issues and provide an overall safer work environment on even the hottest of summer days.

Looking to cool more than just your trailers?  Check out Patterson’s new db fan – it’s quieter, takes up less space, and is unlike any air movement product you’ve ever seen!  As the weather heats up, be sure to call the experts at Patterson – your employees will thank you!

When deciding between a high velocity or high volume (HVLS) fan, one must first assess the given area - for while both achieve the goal of people cooling, each has its own set of requirements that maximize their effectiveness.

HVLS fans work best in open areas, where air can be accelerated vertically toward the floor, then outward in all directions.  Assembly and inspection lines, loading docks, and staging areas are all great examples where an HVLS fan would provide a comfortable working environment.

By contrast, high velocity fans provide horizontal air movement in more confined spaces, such as aisle ways, pick modules, or any area where material may be stacked floor to ceiling.  For more information on the best fan application for your facility, contact a Patterson sales rep today!    

OK, 80’s rock ballad reference aside, selecting the proper motor type for your industrial environment is vitally important – ensuring years of high performance and reliability from your high velocity fan.  Each type is specifically designed to protect the motor’s mechanical and electrical parts to varying degrees.  Not sure which one to choose?  Take a look at the descriptions below:

Open Drip Proof (ODP) – Prevents liquid from dripping into the motor within a 15° angle from vertical, but still allows air to circulate through the windings.  Clean, dry locations are ideal for a motor with an ODP enclosure.
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Totally Enclosed Fan Cooled (TEFC) – Possibly the most common and versatile of all enclosure types.  A small fan attached to the shaft on the back of the motor creates airflow to aid in the cooling process.  Keep in mind that although these motors are “totally enclosed,” they are not air tight.

Totally Enclosed Air Over (TEAO) – This motor has no internal or external mechanism to facilitate cooling.  Therefore, it must be mounted in the path of the manufactured fan’s airflow.  Many belt driven fans employ this motor type.

Wash Down or Totally Enclosed Wash Down (TEWD) – These enclosures can withstand a high-pressure wash down, and are a necessity for wet or chemical environments.  Common uses include food processing, packing, and pharmaceuticals.  Be aware that they are not for use in hazardous locations.

Explosion Proof (EXPL) – Essential in many hazardous industries like chemical, oil and gas, and wood processing.  A motor given this designation does not mean that it can withstand an exterior explosion.  Rather, they prevent an internal spark (or explosion) from igniting a much larger blast outside the housing. 

Have questions?  Still unsure of your choice?  Give Patterson a call!  Our knowledgeable sales staff is ready to discuss your application and provide the best possible air movement solution!