LED'S OFFER A CLEARER LOOK AT SAFETY, COST SAVINGS
While they don’t attract as many headlines for their role in improving plant safety,
enhancing operational productivity, keeping costs down or enhancing facility
appeal, the impact of LED lighting in U.S. manufacturing continues to grow. Some
of these connections are obvious, as a better lit facility is obviously safer, but
others, including the manner in which they can improve the bottom line in the
increasingly cost-sensitive manufacturing sector, deserve a closer look.
This report will offer insight on the ways in which upgrading to LED lighting from
metal halide lamps or high-pressure sodium bulbs can help manufacturing,
distribution and front-office environments achieve all of these goals.
SEEING IS BELIEVING
Green benefits are not exclusively related to the environment. According to
engineers at OEO Energy Solutions, in addition to reducing a plant’s carbon
footprint, LEDs can reduce a plant’s energy consumption by up to 68 percent.
Additionally, because LED lights run cooler and operate at a lower temperature,
air conditioning load is reduced by approximately 17 percent. Using figures from
the Energy Information Administration, this could equate to over $50,000 in
annual savings.
The implementation of LED lighting can impact the bottom line in a number of
ways. On average, traditional MHL bulbs will last a maximum of 20,000 hours
and HPS bulbs are only slightly better at 24,000. LEDs last more than twice that
long. This means the labor and equipment costs associated with light
replacement are cut in half, with additional labor/maintenance savings
coming from the reduced use of the air conditioning system.
The nature of these lights also means they are easier and safer to change.
According to OEO, the average facility can change-out lights in a matter of
days, as opposed to the weeks it may take with legacy systems. The use of
motion sensors, which integrate more easily with LEDs, can extend their
lifespan even more.
The final cost-savings benefit stems from a factor outside of the plant. Because
MHLs contain mercury, and HPS lighting burns so hot, they represent significant
fire hazards to insurance companies. This drives up premiums that could be
lowered if these same insurers are made aware that LED lighting is in place.
BEING JUDGED BY THE COVER
While the precautionary clichés about judging anything or anyone by an
outward appearance are numerous, the reality is that the quality of lighting in
your facility will go a long way in creating either positive or negative sentiments
about its working conditions. Regardless of the quality of work being done
inside it, poor lighting can simply make it more difficult to do a good job. This
can lead to discontent and poor workmanship.
The brighter, clearer light produced by LEDs can play a key role in addressing
these concerns. Not only will LEDs provide a better lit environment that makes
performing daily tasks easier, it also provides greater levels of safety. And a
safer, more comfortable environment makes it significantly easier to retain and
recruit quality employees.
As the manufacturing sector continues to contend with a skills gap, the ability
to “keep up appearances” can go a long way in dispelling many of long-
standing myths about manufacturing work being dark and dirty. Enhanced
lighting systems can also help create a positive first impression when customers
visit, or the OSHA inspector is making his or her rounds. Bright LED lighting helps
reinforce a commitment to internal investments focused on quality and
employee well-being.
Finally, let’s talk about the environmental benefits, because LEDs do offer
many of them. In addition to eliminating the mercury vapor emissions
associated with MHL systems, the lower energy consumption rates of LEDs
mean a company can significantly decrease their carbon footprint.
According to calculations supplied by the U.S. Environmental Protection
Agency, each 400-watt metal halide bulb that is removed from an industrial
facility correlates to a 96,000-pound reduction in CO2 emissions.
THE SAFE BET
Wrapping up a look at the most significant benefits of transitioning to LEDs is a
topic that everyone puts at the top of their priorities, but doesn’t always draw
enough real attention … until something bad happens. The role that LED
lighting can play in improving or preserving your facility’s safety record
cannot be understated.
First, LEDs are made from the same material used in most safety glasses –
polycarbonate. Unlike traditional bulbs and fixtures, there is no glass that can
fall from the ceiling if a light breaks or is dropped during maintenance
activities. And one of the primary reasons a light gets dropped during bulb
changes is because of the heat they can generate while in use.
MHLs can reach temperatures of up to 2,200 degrees Fahrenheit. In
comparison LEDs can rise to a maximum of 150 degrees Fahrenheit.
Additionally, the HID ballast used with LEDs serves as a defacto surge
protector to help prolong LED and life and reduce electrocution risks.
All of these factors help contribute to a safer work environment. This provides
workers with peace of mind in knowing that their company not only wants to
provide a more attractive and better lit workplace that supports a focus on
quality, but that safety initiatives go beyond plans and signage to include
real-world investments.
While terms like “advanced manufacturing”, “Industry 4.0” and “smart
factories” tend to focus on new and developing technologies like 3D printing,
automation, connected devices and robotics, the next-generation benefits
of LEDs are worthy of the same attention. By investing in safer, greener,
better-performing and cost-cutting lighting technologies, manufacturers will
be better positioned to leverage the benefits of new equipment and
technical advancements.
This is because investments in lighting are really about investments in people,
their work environment and a long-term commitment to keeping their
company financially secure.
www.oeo.com800-553-2112
143 E Main St. | Lake Zurich, IL | 60047
LED'S OFFER A CLEARER LOOK AT SAFETY, COST SAVINGS
Discover how you can save over 60% in energy costs without incurring the exorbitant costs of upgrading your equipment. With Plug-N-Play, direct replacement LED bulbs you can save over $700 per year while making your factory lights instantly brighter and white.