The Importance of Proper UV Lamp Maintenance for Reliable System Performance

Ultraviolet (UV) systems are used across many industries for air purification, water disinfection, surface treatment, and industrial curing. While UV technology is known for efficiency and reliability, system performance depends heavily on proper lamp maintenance. UV lamps must deliver the correct intensity and wavelength exposure to achieve the desired results, making routine maintenance essential for consistent operation.

Why UV Output Changes Over Time

UV lamps do not usually fail all at once. Instead, their output gradually decreases over time, even when the lamp continues to appear illuminated. This is an important consideration because visible light does not indicate that the lamp is still producing the required level of ultraviolet energy.

As a lamp ages, its germicidal or curing effectiveness may decline. In disinfection systems, this can reduce the ability to inactivate microorganisms. In curing systems, reduced UV output may affect drying speed, adhesion, coating hardness, or overall product quality. For this reason, UV lamp performance should be evaluated based on operating hours and measured UV output, not only visual inspection.

Common UV Lamp Maintenance Requirements

Routine maintenance helps ensure that UV systems continue to perform as designed. Although requirements vary by application, many systems involve similar maintenance steps.

Common maintenance practices include:

• Replacing UV lamps according to the manufacturer’s recommended schedule
• Cleaning quartz sleeves or protective covers to maintain light transmission
• Inspecting lamp connections, seals, and electrical components
• Monitoring UV intensity with sensors or system controls
• Checking for fouling, scaling, dust, or residue that may block UV exposure

In water treatment systems, quartz sleeves are especially important because minerals, sediment, and biofilm can reduce UV transmission. In air treatment systems, dust and airborne particles can collect on lamps or fixtures. In industrial curing systems, ink mist, coatings, or process residues may interfere with lamp performance

Risks of Delayed Lamp Replacement

Delaying UV lamp replacement can create operational and quality issues. Because lamps may continue to glow after their effective UV output has declined, operators may assume the system is working properly when performance has already dropped below required levels.

In germicidal UV applications, reduced output can result in incomplete disinfection and lower pathogen inactivation rates. This may affect air quality, water safety, or surface treatment reliability. In industrial curing applications, insufficient UV intensity can lead to tacky finishes, poor bonding, inconsistent curing, and increased product defects.

Delayed maintenance may also place additional strain on system components. Ballasts, sensors, cooling systems, and reflectors may be affected when lamps are not operating within expected performance ranges. Over time, this can increase downtime, repair costs, and system inefficiency.

How Maintenance Supports Energy Efficiency

Proper maintenance also plays an important role in energy efficiency. When lamps, sleeves, and reflectors are clean and functioning properly, more UV energy reaches the target area. This allows the system to operate more effectively without unnecessary energy waste.

For example, a fouled quartz sleeve in a water treatment system may block part of the UV light from reaching the water stream. As a result, the system may require more energy or longer exposure to achieve the same treatment level. Keeping components clean helps preserve system efficiency and supports lower operating costs.

In curing applications, properly maintained lamps help manufacturers maintain production speed and reduce rework. Consistent UV output allows materials to cure within expected timeframes, improving throughput and product consistency.

Importance of Monitoring and Documentation

Monitoring UV system performance helps facility managers and operators identify maintenance needs before problems occur. Many systems use hour counters, UV sensors, alarms, or control panels to track lamp performance and alert users when replacement or cleaning is needed.

Documentation is also important. Recording lamp installation dates, cleaning schedules, operating hours, and maintenance activity helps ensure that systems are serviced on time. This is especially valuable in regulated industries where proof of maintenance may support compliance, quality assurance, or safety programs.

Choosing Quality Replacement Lamps

Using the correct replacement lamps is essential for maintaining system performance. UV lamps are designed for specific wavelengths, power levels, dimensions, electrical requirements, and system configurations. Substituting improper lamps can reduce effectiveness, damage equipment, or create inconsistent results.

High-quality replacement lamps help ensure that systems continue to meet their original performance specifications. For OEM systems, custom lamp design and precise manufacturing are especially important because each lamp must integrate properly with the equipment and application requirements.

Maintaining Reliable UV System Performance

Proper UV lamp maintenance is a critical part of achieving reliable system performance. Whether used for air purification, water treatment, surface disinfection, or industrial curing, UV systems depend on consistent lamp output, clean components, and timely replacement schedules.

LightSources and our affiliated companies represent leading high-tech designers and manufacturers in the lamp industry today. Our UV lamps are used worldwide in a multitude of applications and industries, including germicidal disinfection, curing, water treatment, air purification, and OEM-oriented systems. Please contact us to learn more about our extensive selection of UV lamp technologies.

Custom Designed Compact UV Lamps

Compact UV lamps provide many benefits for applications that require UV lighting in small spaces. Compact UVC lamps provide germicidal effectiveness, emailing powerful UV radiation with all the features of larger counterparts packed neatly into a small space. Compact UV lamps provide a wide range of possibilities to provide germicidal efficacy to surfaces, air, and water.

The LightSources group offers compact UV lamps designed and engineered with varying options such as a two-tube linear design which delivers uniform output, your choice of soft glass or quartz glass, ozone or non-ozone emitting lamps, and proprietary technologies available.

Compact UV Lamps in Soft Glass

Soft Glass compact UVC lamps deliver sterilization and disinfection effectiveness at 254nm to small spaces.  254nm is the UVC wavelength determined to provide the greatest germicidal efficacy. Soft Glass compact lamps designed by LightSources provide maximum operating efficiency and are proven to effectively kill pathogens such as bacteria, yeasts, viruses, and harmful microorganisms on surfaces, in the air and in water.

Compact UV Lamps In Quartz

Compact UVC lamps made in Quartz are available in both 185 nm ozone lamps as well as 254 nm germicidal lamps. Quartz low pressure mercury discharge lamps are designed to emit the maximum amount of UVC radiation allowing approximately 90% of UVC energy at 254nm to provide greatest germicidal effectiveness.

Compact UVC Lamps with Amalgam Technology

LightSources offers compact UVC lamps designed with our proprietary Emil gam technology, delivering outstanding UVC efficiency and exceptional value. 

The LightSources group includes the leading high-tech UV lamp designers and engineers combined with a state-of-the-art glass factory and allows for custom engineering with quick turnaround time. Our lamp designers and engineers possess deep technical knowledge of UVC radiation and lamp manufacturing to customize phosphor blends and more to specifically meet your application requirements.

LightSources is a leading global supplier of UVC germicidal lamps, fluorescent and mercury discharge lamps, and custom design solutions. We support OEMs with custom design, engineering, and manufacturing, ISO9001:2015 quality policies and quick turnaround time. Contact us to learn more about our custom compact UV lamps with all the germicidal effectiveness packed into a small space.

UVC Germicidal Technology: Purifying Air, Land, and Sea Around the Globe

UVC germicidal technology efficiently and powerfully provides a wide variety of sterilization methods for air, water, and solid surfaces around the world.

 UVC lamps effectively and safely eradicate bacteria, viruses, and other contaminants upon contact, and is used where pure air, water, and surfaces are imperative for industries such as food processing plants, restaurants, and healthcare facilities.

 

UVC germicidal lamps purify the air breathed by occupants by eradicating microorganisms that cause odor, contaminate product, and germinate unhealthy conditions, from mild allergies to severe, even life-threatening illnesses. This results in a healthier workforce, reduced absenteeism, and increased productivity.

 

Besides applications for industrial and retail businesses, UVC technology is used in a variety of other settings, such as:

• Air purification in HVAC systems used in residential, commercial, industrial, and government environments

• Agriculture, to eradicate harmful contaminants, benefiting livestock as well as humans

• Municipal wastewater treatment and water supplies, to provide safe drinking water and minimize the dangers of public aquatic amenities, such as city pools and spas

• Aquaculture, to treat water used in fish hatcheries and aquaponics, thus increasing yield and product quality

UVC germicidal lamps offer safe alternatives to chemical use that often pose more harm than good.  Examples of UVC surface disinfection include keeping grocery produce departments, bakeries, meat cases, and food buffets disease-free; quickly and effectively sterilizing medical laboratory equipment; and keeping cafeteria surfaces and equipment safe for students and faculty.

 

Ultraviolet light emitted in the UVC range not only powerfully eliminates germs like bacteria and viruses, but can also prevent mold and mildew.

 

UV light systems can operate effectively in a wide range of temperatures, from restaurant walk-in freezers to residential and commercial furnace mechanisms.

 

In addition, UV lamps can increase equipment efficiency and reduce maintenance effort and costs by preventing buildup of harmful mold, fungus, mildew, and other residue that can throw the proverbial monkey wrench into the operation of a mechanical system.

 

LightSources and our valued partners LCD Lighting,  LightTech, Voltarc and Cerlux are recognized as leaders in fluorescent and ultraviolet technology industry.  We offer the highest performing UVC germicidal lamps available today.  Contact us to learn more about our UVC lamp solutions for all germicidal applications.

Where to Use UV Light to Help Sterilize Restaurants

With many restaurants across the nation seeing an increase in capacity and more dining moving indoors, restaurant owners are asking themselves how they can keep their restaurant and patrons safe. Improving surface sterilization methods and indoor air quality present two major opportunities for restaurant owners to improve safety. Ultraviolet (UV) lamps, specifically UV lamps engineered with germicidal properties, provide both surface and air purification solutions and are helping restaurants to remain open at maximum capacity.

UV Light Restaurant Applications

Ultraviolet light emitted in the UVC range has long been known to have powerful germicidal effectiveness in killing germs such as bacteria, viruses and even preventing mold and mildew. UV lamps are beneficial to almost every area of a restaurant from keeping food fresh to sterilizing surfaces and preventing grease build-up and kitchen hood exhaust fans. UVC lamps also protect an entire restaurant when used in HVAC air purification systems with improved indoor air quality.

Here are some of the many applications where UV lamps help to protect restaurants:

Food irradiation - helps to keep food fresher longer and prevents early spoilage such as early sprouting of potatoes and onions.

Surfaces for food preparation - UV lamps positioned above food preparation counters help to prevent foodborne illnesses such as Salmonella and E. coli. UVC germicidal lamps are proven effective at eliminating these types of food borne illnesses.

Commercial kitchen hood exhausts  - UV lamps help to prevent the buildup of grease in kitchen hood exhausts which promotes efficient operation and eliminates a fire hazard.

UV air purification systems - UVC air purification systems are proven to be highly effective at improving indoor air quality and eliminating the threat of airborne pathogens. According to an article published by the National Restaurant Association, UV sterilization systems are one way restaurants can improve air quality to prepare for increased capacity.

UVC germicidal lamps are so effective they can be used in almost any area of a restaurant and on many surfaces. UVC lamps placed over food buffets and delis help to keep food fresh and prevent contamination. UVC lamps can even be placed inside walk-in freezers to prevent mold and mildew which thrives in cold, moist, and dark places.

LightSources offers high quality, high-tech UVC germicidal lamps for use in water, surface, and air sterilization systems in many applications. We specialize in high quality UV germicidal solutions and customize lamps to meet specific sterilization requirements. Contact us to learn more about our germicidal UVC lamps proven in food and restaurant sterilization applications.

How to Handle MPUV Lamps for Proper Use

Medium pressure ultraviolet (MPUV) lamps are used in many applications worldwide such as UV curing processes and germicidal functions. LightSources and our European partner LightTech strive to deliver the best UV lamps available with proprietary technology developed through extensive research and development.  We are committed to providing the highest quality of lamps available which provide maximum effectiveness and energy efficiency.

Expensive Educational Materials for MPUV Lamps

We take our commitment a step further in offering extensive educational materials regarding the proper use and function of all UV and fluorescent lamps.  LightSources provides exceptional customer service including a wealth of information available in the form of printable downloads, lamp design drawings, FAQs and tips for the proper use and handling of all lamps. 

Proper Handling of MPUV Lamps

MPUV lamps in particular must be handled with care and anyone working with MPUV lamps should be well educated on the proper safety procedures.  It is important to wear a clean wrapper or cotton gloves, to handle lamps only when they are cold and to avoid touching the lamp with bare hands.  In the event a lamp is accidentally touched you should clean the exterior of the lamp with oil free alcohol to remove all skin oils.

You can extend the life of MPUV lamps by avoiding excessive lamp starts, particularly cold starts, and starting the lamps in the high power setting. Keeping your lamps and all ancillary lighting equipment clean with proper ventilation is important to maximize performance and longevity. Make sure that all of your lamp connections are secure, clean and routinely replace reflectors and any required components.

Safety is the number one concern when handling MPUV lamps and all operators should be aware that UV rays emitted from Mercury lamps may be harmful to human tissue. Avoid looking directly at UV lamps while operational and remember that reflected UV light could be harmful as well as direct light exposure. Use ozone producing lamps only in well ventilated areas and be sure to review our educational materials available on the handling and proper use of all UV lamps.

LightSources is committed to providing high-quality fluorescent and UV lamps which outlast and outperform comparable products. We believe in providing the right educational materials to maximize your understanding of UV radiation and safe handling of UV lamps. Contact us for all of your lamp requirements and with any questions regarding the proper handling, use and function of UV lamps.

UV Sterilization Lamps Help Many Industries

Ultraviolet (UV) sterilization lamps have long been used in many germicidal applications and are becoming more and more popular in many commercial and residential uses as well. UVC germicidal lamps are specially designed to emit a powerful wavelength typically at 254 nm, which is proven to instantly eradicate harmful bacteria and viruses. Some UV lamps utilize ozone which develops at 185 nm and is a proven natural deodorizer and sterilizer.

UVC germicidal lamps are used in many surface sterilization applications such as:

• Grocery stores
• Dinner buffets
• Restaurants in kitchens
• Food and beverage industry
• Medical devices
• Pharmaceuticals

UV lamps kill harmful pathogens, mold, mildew and viruses, providing safety to workers and consumers in these industries and many others.

UV lamps are also used in water sterilization applications such as:

• Pool and spa
• Fish hatcheries
• Water reclamation
• Water treatment systems for cities and municipalities
• Ballast water treatment systems
• Water life and sciences

UVC germicidal lamps eliminate harmful marine organisms, bacteria, viruses and toxins in water and kill some harmful bacteria that chlorine can’t.

UV lamps are very effective at sterilizing and purifying the air in UV air purification systems which are utilized in many environments such as:

• Schools
• Nursing homes
• Hospitals
• Hotels
• Industrial manufacturing
• Public buildings
• Commercial property
• Residential homes

UVC germicidal lamps provide clean and sterile air to promote health and wellness among all residents, visitors and employees in these environments and many others.  UV purification systems are utilized in HVAC equipment for highly effective sterilization of the air with very little maintenance required. Specially designed UV air purification lamps eliminates bacteria, viruses, dust, mold and mildew and even foul odors from the air.

LightSources offers UVC germicidal lamps proven in these surface, with water and air purification systems with long-lasting effectiveness. We offer a wide selection of low pressure, medium pressure, medium and high output and patented Amalgam lamp technology to meet specific germicidal requirements.  We offer custom designed UV lamps, manufactured with high-quality components and custom designed phosphor blends.

The LightSources Group is committed to providing first to market, highly effective and energy efficient UV lamps and lighting solutions. We offer patented products developed with proprietary technology from skilled engineers with in-depth UV radiation knowledge and experience. Contact us to learn how to improve your UVC germicidal application with long-lasting, energy efficient UV lamp solutions.

UV Lamp Providers Which Improve Your Supply Chain

Companies across many industries require UV lamps in their processes such as developing UVC germicidal systems, tanning bed salons and specialty fluorescent lamp applications. These industries count on their UV lamp supplier to provide high quality, quick turn-around and custom prototype solutions. You need a lamp and lighting solutions provider who offers skilled engineering with in-depth knowledge of UV technology. 

LightSources is a Valuable UV Lamp Supplier 

The LightSources Group is a valued supplier to OEMs worldwide, providing a competitive edge with UV lamp and specialty fluorescent lamp solutions. We offer vast resources including a modern glass factory in Europe and valuable partner companies such as LCD Lighting, Voltarc and Cerlux for custom designed lamps and components. We provide custom engineering to develop lamps which tout your trademark or logo with ceramic bases to match your colors. 

LightSources adheres to the strictest of quality standards, following a strict quality policy as part of our ISO9001:2015 registration. We provide quick turn around with prototype solutions and custom developed lamps to meet your specifications. Our UV lamps are proven to outperform comparable products, giving you the competitive edge to gain market share. LightSources is committed to the success of all clients, providing exceptional customer service and support. 

The LightSources Group consist of the most advanced, high-tech lamp designers in the world. We possess in-depth knowledge of UVC germicidal technology to provide maximum sterilization to water, surface and air purification applications. Our UVC germicidal lamps are utilized in a multitude of industries worldwide including:

• Medical industry

• Food and beverage industry

• Restaurants and grocery stores

• Air purification for health benefits

• Commercial air purification to meet emission regulations

• Water sterilization in municipalities

• Aqua culture applications

LightSources provides UV lamp solutions to these and many other industries, with innovative, patented products. We conduct continual research and development to provide first to market lamp solutions which deliver long lasting, high-performance with improved energy efficiency. Contact us today to learn how to reduce your lamp component cost while improving lamp performance.

UV Lamp Prototypes Developed with Your Patented Property

The LightSources Group provides assistance to OEMs large and small in developing patented lighting solutions with quick turn around on prototype products.  The LightSources Group offers vast resources which include LightSources in the U.S. and China, our European partner, LightTech which maintains a state-of-the-art, modern glass factory in Hungary, and our valued partners LCD Lighting, Cerlux, and Voltarc.  LCD Lighting specializes in miniature fluorescent lamps, Cerlux offers custom designed components and ceramic bases, and Voltarc is a leading global supplier of lighted signs in any application.

Together, The LightSources Group delivers expertise with all lighting solutions, partnering with you to develop your project with optimum performance at the specific wavelength required for your application.  We provide custom solutions with phosphor blends to reach your specific nanometer, nm, in either ozone generating or ozone free specifications.

LightSources Offers Prototype Solutions

LightSources provides in-depth knowledge and expertise to assist OEMs worldwide with project development to reach your goals.  We assist with development of your own patented products which enhance your brand awareness and increase your market share.  Our lighting solutions and custom lamps are found in virtually any lighting application including:

•        UV lamps used in screen printing applications

•        Tanning lamps with patented technology for a better, longer lasting tan

•        UV lamps utilized in processes to cure polymers, coatings and inks

•        High performance UVC germicidal lamps for instant sterilization and purification of air, water and surfaces

•        Specialty neon sign fluorescent lamps

•        Mini-fluorescent lamps for reliable avionic display and backlighting applications

LightSources offers proven lighting solutions with exceptional customer service.  Our engineers understand the technology behind all UV applications, providing the most effective lamp for your application.  We assist you in designing energy efficient applications with long lasting bulb performance to decrease costs while improving the quality of your process. 

With our vast resources, we provide experienced engineering services for effective prototype solutions which improve your process and lower your costs. Learn how to enhance your brand awareness with customized lamp components, bases and sockets in any color combination or designed to match your logo.

LightSources and our valued partners represent the leading high-tech designers and manufacturers in the lamp industry today.  We offer custom OEM oriented solutions which enhance your brand awareness and increase market share. Contact us today to learn more about developing your own patented products with our energy efficient, high performance fluorescent and UV lamps. 

Get Maximum Tanning Results with Superior Tanning Lamps

Together, LightSources and valued partner company LightTech in Europe are recognized as industry leaders of the lamp and lighting industry. The LightSources Group delivers high performance lamps for all lamp and lighting applications, including superior tanning lamps. We are committed to research and development to deliver first to market, advanced lamps and lighting solutions which deliver maximum performance with cost saving energy efficiencies. 

The LightSources Group pioneered the tanning lamp manufacturing industry with lamps in various strengths, ranging from 2.6 UVB to 9.5 UVB. Offering fluctuations in strength provides the right amount of exposure for various skin types to obtain desirable tanning effects.

The LightSources Group works closely with salons all over the world to provide customized tanning lamps which satisfy your customers, enhance tanning performance, provide cost saving energy efficiencies and increase your brand awareness.                We offer tanning lamp solutions developed with cutting-edge, innovative technology, customized with your own proprietary logo or colors to increase your market share.       

Innovative Tanning Lamp Technology                                                                            

In our commitment to provide innovative solutions and first to market, advanced tanning lamp technology, we offer the following high-performing tanning lamp solutions:

Multitone™  - delivers a natural and even tan over the entire body without the high-pressure facial units which can be harsh for some skin tones.

SolGlass®  -  a result of high-tech lamp engineering utilizing proprietary phosphor blend’s deliver advanced tanning lamp technology. SolGlass delivers narrow band UVA for quick color and pigmentation along with shortwave UVB rays for longer-lasting tanning effects.

A-Power™ - harnesses the power of UVA along with UVB rays which speak at the optimum nanometer to provide longer-lasting tanning effects.

Peak2 Technology® - developed with high UVA along with UVB wavelengths emitted in the perfect balance of one phosphor blend provide dual spectral peaks

For tanning lamp solutions that will please your customers, provide maximum energy efficiency, deliver high performance with long lasting cost saving efficiencies, there is only one call you need to make to The LightSources Group.         

LightSources is dedicated to continual improvement to deliver innovative solutions in all aspects of lamps and lighting technology.  Contact us today to speak with an engineer and learn more about our high performing, energy efficient tanning lamp solutions.

UV Lamps Effectively Treat Eczema

Eczema is a common skin condition affecting over 30 million Americans with some form of this irritating skin ailment. Eczema presents in various forms which include contact dermatitis, atopic dermatitis, seborrheic dermatitis, dyshidrotic eczema and stasis dermatitis.  While symptoms may differ for each individual, the most common symptoms of all types of eczema include:

                Dry, sensitive skin

                Red, inflamed skin

                Extreme itching

                Oozing or crusting

                Swelling

In all forms of eczema, itchiness is one of the most common symptoms which can cause people to scratch harder sometimes until they bleed making the condition much worse.  Children and babies can develop eczema which is usually noticeable on their cheeks and chin although you may see symptoms anywhere on the body. Children often outgrow this condition, although for some people it does last into adulthood.

The exact cause of eczema is not known, but one thing is certain; people that suffer from the skin condition release from the itchy, red skin and the emotional turmoil it can cause.

LightSources Offers UV Phototherapy Lamps for Eczema

While some methods such as corticosteroids and topical ointments are effective for some people, they provide little relief for others. Ultraviolet light has been proven to be highly effective at controlling eczema outbreaks and improving bothersome symptoms.  UV light therapy, also referred to as phototherapy, is conducted with a specialty UV lamp for eczema under a doctor’s care. In some cases, you may be given a prescription for the right kind of lamp to use at home with your physician’s directions.

Phototherapy lamps which deliver UVA, UVB and UVB in narrowband wavelengths is most effective to control outbreaks and improve symptoms of this bothersome skin condition.

LightSources and our European partner, LightTech, are the leading manufacturers available in the industry today, providing lighting solutions to a multitude of industrial and commercial applications around the globe. We offer innovative lighting solutions that deliver long-lasting high-performance providing cost-saving efficiencies.

The LightSources group represents the leading high-tech lamp designers available today, offering specialty lamps and lighting solutions to a multitude of industries worldwide. Contact us to speak with an experienced engineer to learn more about our light therapy solutions which include UV lamps for eczema.

Light Therapy Lamps Offer Many Healing Benefits

Therapy using light is referred to as phototherapy and offers many healing benefits bringing hope to people suffering from a number of medical conditions.  Ultraviolet (UV) light is emitted in wavelengths and measured in nanometers, with the various areas on the spectrum having very specific properties. It is critically important to use the right phototherapy lamp for your condition, with the optimum type of UV light emitted in the proper wavelength, specific for your condition.

Working with a reputable lamp manufacturer with knowledge of UV technology will ensure that you are getting exactly what you need to obtain successful results.

LightSources Is an Experienced Manufacturer of Light Therapy Lamps

The LightSources Group consists of the most advanced lamp and lamp component manufacturers today, with vast global resources and skilled design engineers with in-depth knowledge of all aspects regarding fluorescent and UV technology. We design and manufacture light therapy lamps used to treat a host of medical conditions including newborn jaundice, skin conditions and mood disorders such as depression.

Medical therapy lamps treat newborn babies born with jaundice due to the under development of their liver.  UV lights, or Bili-lights as they are called, help to break down excessive bilirubin and toxins in the body to nurture liver development. In some cases, these lights can be sent home with new parents to treat their babies at home. 

UV light therapy is also a very popular form of treatment and is highly effective to treat a number of skin conditions such as acne, psoriasis and eczema. UVB rays emitted at the proper wavelength are proven an effective treatment for psoriasis as they help to slow down new skin cell production, allowing the area to heal. UV lights relieve inflamed and itchy skin to people suffering with eczema, and also treat acne with antibacterial UV germicidal effects.

LightSources and our European partner, LightTech, combined with our valued partner companies provide vast resources with in-depth knowledge of all aspects regarding fluorescent and UV technology. We design and manufacture long-lasting, high-performing light therapy lamps to provide healing and well-being to people suffering with a wide range of conditions treatable with phototherapy lamps.

In Duct Air Purification Enhances Health and Well-Being

Purifying the air that we breathe provides numerous medical benefits, enhancing the health and overall well-being to people everywhere.  In-duct air purification systems are utilized in many HVAC and AC units to purify and sanitize air in many commercial and public places. These systems help to keep air clean and free of dust, mold, mildew and bacteria.

Eliminating these contaminants from the air is critical in places where sick people or patients with a compromised immune system visit or frequent such as doctors’ offices, nursing homes, and hospitals. In duct air purification systems are also beneficial to healthy people, to maintain health and prevent the spread of disease.  Air purification is important in schools and daycares, to eradicate bacteria and viruses from the air our children breathe.

UV light technology is a vital component of air purification systems and is highly effective at purifying and sterilizing the air we breathe, even eliminating odor from the air and eradicating harmful airborne contaminants.

LightSources Offers Highly Effective UVC Air Purification Systems

The LightSources Group consists of the leading global suppliers of high-tech lighting solutions available today.  We offer UV air purification in the effective range of 254 nanometer (nm), which is proven to kill bacteria and viruses.  Our skilled lighting engineers have in-depth knowledge of UVC technology, designing air purification systems with the most effective emissions.  While a small amount of ozone may be acceptable in certain HVAC systems, this is not desirable in AC cooling units as the ozone may contribute to eroding the system by separating copper lines from aluminum fins in the cooling unit. 

Our experienced design engineers have the expertise needed to custom design an in-duct air purification system for your unique architectural design.  Our vast global resources provide the most effective UV solution for your application at the best available cost.  LightSources partners with you to ensure total success of your UV purification system. 

LightSources and our valued partners are the leading global suppliers of UV germicidal solutions, partnering with OEMs to develop the most effective UV solution for your application.  Contact us today to learn more about our safe and effective in-duct UV air purification system.

UV Treatment for Ships Ballast Water

UV treatment for ships ballast water is providing a solution to the new requirements of the Ballast Water Treatment Convention (BWTC).  New requirements are taking effect in September of 2017, enforced by the Marine Environment Protection Committee (MEPC).  The MEPC is a division of the IMO, the International Maritime Organization which is a global effort of the United Nations.  

Treatment of ballast water in ships is imperative to the survival of our oceans as we know them.  When ships take on ballast water for stability of the vessel, they often release it into foreign waters in another region, which can have devastating effects.  As has happened in several oceans around the world, when marine organisms consisting of bacteria, viruses, and some small sea creatures are released into a foreign environment they can invade and destroy the current eco-system. 

Some devastating consequences of the invasion of foreign marine life have resulted in diminishing a once dominant fishing industry into a ghost town, and in some cases toxic red algae actually causing death of most marine life and some humans.

Methods of Treating Ballast Water

Of the three methods for treating ships ballast water, UV germicidal lamps are providing a safe, effective, and cost-efficient method.  Some systems may use filtration, but this is not always effective as some bacteria are so small filters are not reliable.  Some methods use chemicals, but this requires constant maintenance and can cause corrosion of equipment and require dichlorination.

UV treatment is becoming the popular choice for effectively eradicating harmful organisms.  UV light, with wavelength emittance of an effective 254 nm (nanometer) provides effective germ killing solutions with low maintenance.

LightSources Provides Solutions to Ship Manufacturers

LightSources has partnered with the largest suppliers of water treatment systems for the shipping industry, enhancing performance with cost reduction.  Our germ-killing lamps use the most effective amount of ultraviolet transmission, promoting the most absorption and completely eliminating microbial organisms.  Contact the experts at LightSources to learn more about UV applications for ballast water treatment systems.

LightSources and its affiliated companies – LCD Lighting, Voltarc, LightTech, and Cerlux represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV air treatment systems that provide industries a way to disinfect and improve the quality of air without the need for toxic chemicals.    

UVC Technology Used for Water Treatment

Ultraviolet light is emitted naturally by the sun, and is a form of electromagnetic energy.  UV Light is split into four specific areas of the spectrum: UVA emits energy within the long range of wavelengths at 315 to 400 nanometers (nm), UVB rays are within the 280nm to 315nm range, UVC emits shorter and more powerful wavelengths yet with a 200nm to 280nm range, while Vacuum UV is the shortest wavelength of UV light within the 100nm to 200nm range, just a tad bit higher than wavelengths required for an x-ray. 

UVC lighting has been proven to have the most effect on germ killing and elimination of microbial organisms, particularly at the 254nm wavelength.  When bacteria or viruses are exposed to UVC lighting, the ability for the organism to reproduce is halted by destroying the DNA it needs to develop.   If an organism cannot reproduce, it becomes harmless since it cannot reproduce and quickly diminishes. 

UVC technology is used in several industrial applications for disinfecting water, such as waste water treatment plants, agriculture, and the medical industry, to name just a few.    UVC lighting provides a safe and cost effective solution, and is easy to maintain.  In the past, chemical treatment with chlorine was the preferred choice for water treatment, which can leave harmful residual chemicals in the water.   Treatment of water with UVC lighting will provide powerful purification results, with no hassle of maintaining chemicals and no risk of leftover harmful contaminants. 

LightSources and LightTech have extensive knowledge with providing the most powerful germ killing lighting solutions for OEM’s worldwide, and will know exactly what type of lamps you need for your application.  If you are looking for a simple, effective and inexpensive germicidal process, contact the experts at LIghtSources.  We have developed proprietary technology for our Low Pressure Pellet Amalgam lamps, and our Medium Pressure UVC lamps, both of which emit the proper wavelength for superior elimination of microorganisms. 

We can assist you with our standard products or custom design a solution just for you.  Let us guide you with our experience and assist you with our resources to develop your own cost effective UVC germicidal solutions.  

LightSources and our affiliated companies represent the leading high-tech designers and manufacturers in the lamp industry today.  Our products are used world-wide in a multitude of applications and industries such as our UV germicidal lamps that offer patent-protected, OEM-oriented solutions.  Please contact us to learn more about our large selection of specialty custom and standard lamps.