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The Science Beyond UV Light Purification in New Bern, NC

If the idea of killing germs in your New Bern, NC, home appeals to you, you should learn about a UV light purification system. Intense light kills contaminants, bacteria and more, making your home safer for family and friends. Read more about UV lamps and how they can kill germs while being of benefit to the health of all those who enter your home.

What’s UV light Purification?

Hospitals have used UV lights to kill pathogens for years. Now these lights are available for use within the home setting. The UV lamp sterilizes evaporator coils by drenching the cooling coil with intense light, killing biological growth and bacteria.

Within the home, this light protects the air you breathe. Air flows through the device, passing UV lamps. The UV lamps then directly disinfect the air by means of germicidal irradiation.

How the UVC Purification System Works

The UVC purification system is often built in within an HVAC system. These lights are similar to fluorescent lamps, but their primary output comes in the form of UVC rather than wattage.

UVC refers to ultraviolet light. It has wavelengths between 200 and 280 nanometers (nm). UVC ultraviolet light:

  • Sterilizes surfaces.
  • Plays a part in disinfecting water.
  • Destroys harmful microorganisms in food products.
  • Eliminates harmful microorganisms from the air.

At J & J Mechanical Inc., we use our purification ultraviolet lamps specifically for home air purification.

UVC Sterilizes Many Types of Equipment

Broad-spectrum UVC light can kill airborne viruses. Indoor public spaces, such as doctor’s offices, hospitals, airplanes, schools and more have used UVC to check for viruses, such as influenza. A UV light can destroy small microbes, bacteria, viruses and much more.

UVC Light Purification is Safe for Humans

Although it kills bacteria and volatile organic compounds, UVC light isn’t a human health hazard. Viruses and bacteria are much smaller than human cells and vulnerable to this type of light.

UV light purification affects the DNA of bacteria, killing them off. The peak germicidal effectiveness of the UV lamp may take place at 265 nm.

UVC Now Used in Residential HVAC

UV lamps will help kill any kind of bacterial growth on the HVAC coils or in the drain pan below it. Air conditioning coils get wet by condensing water vapor and are subject to biological and bacterial growth. Different from a HEPA filter, UVC cleans the air of germs, air particulates and bacteria.

How UVC Differs From a HEPA Filter

A HEPA filter is good for cleaning pet hair, dander and large particles, such as pollen. HEPA filters tend to trap larger pollutants and aren’t meant for extremely small particles, such as viruses and bacteria. A HEPA filter can trap large particles, although it doesn’t destroy them.

UVC Purification is a Good Investment

UVC air purifiers are a good investment, especially if you have someone who is prone to allergies or respiratory infections living in your home. A lamp cleaner sits next to the coil of your air conditioner — which is a dark, damp breeding ground for biological growth.

It then floods the area with UV light and kills off organisms before they can enter your ventilation system. An investment in the health and well-being of your loved ones is always a smart choice when it comes to your home.

To find out more about our services and air quality purification, contact J & J Mechanical, Inc. to arrange an appointment or consultation. We can make sure your family has better air quality in your home. As a result, you’ll enjoy a healthier and higher quality of life.

Image provided by iStock

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