Can UV Lamps Help Protect My Restaurant?

For more than a year, businesses and global economies have been negatively affected by the COVID-19 pandemic, with restaurants forced to shut down or limit capacity in nearly every state across the country. With the vaccination rollout and a light at the end of the tunnel, states are loosening restrictions with more business openings. Business owners and owners of restaurants everywhere are searching for ways to ensure the safety of their staff and the public. 

Restaurants have increased manual cleaning methods such as wiping down surfaces and counters with antibacterial disinfectant cleaners, forcing mask mandates and practicing social distancing. Many restaurant owners want to know if UV lamps will help them provide a cleaner and safer environment. UVC germicidal lamps are an excellent, effective, and reliable tool that drastically improves disinfection and sterilization goals with many unique, additional benefits for restaurant owners. 

UVC Lamps Provide a Host of Benefits for Restaurants

UVC germicidal lamps for restaurants serve many purposes to improve sterilization processes and safety for staff and patrons.  UV lamp technology can be used in many areas and devices to sterilize the air in public dining places, restrooms, and kitchens. UV lamps sterilize surfaces in restaurants and commercial kitchens to prevent the spread of disease on counters and utensils, and can also be used for food irradiation, a safe and effective method of preventing foodborne illnesses.  

Food Irradiation

Food irradiation with UVC lamps is an approved method by the FDA to tread many food types such as:

• Fruits and vegetables 

• Meats and poultry

• Various dairy products

• Beverages 

UV Surface Treatment

UV surface treatment in restaurants helps to eliminate foodborne diseases such as E. coli and Salmonella.  UV lamps can be placed above food buffets, delis, food preparation counters, and food storage areas. 

UV Lamps for Walk-in Freezers

UV lamps help to prevent mold and mildew in areas susceptible to excessive moisture such as a walk-in freezer. 

UV Lamps in Kitchen Hood Exhausts

UV lamps in commercial kitchen hood exhausts prevent the build-up of grease, thus reducing the risk of fire and increasing cleanliness.  

Upper Room Air Disinfection

Restaurants can incorporate upper room Ultraviolet Germicidal Irradiation (UVGI) in UV air sterilization units mounted in public areas, restrooms, and kitchens.  UV lamps may also be incorporated into HVAC systems providing a continual defense against spreading airborne disease.

UVC lamps are an important tool in helping to prevent the spread of harmful viruses, bacteria, mold, mildew, fungi, and other harmful pathogens. Ultraviolet radiation is proven effective in sterilizing water, surfaces, and air in a variety of UV sterilization devices including UVC robots, HVAC applications and various water and surface sterilization systems.

LightSources is a leading global supplier of UVC germicidal lamps found in sterilization applications worldwide. We offer a wide selection of germicidal UV lamps to meet any sterilization and disinfection need, designed with proprietary technology for long life effectiveness.  Contact us to learn more about our sterilization solutions with UVC germicidal lamps for restaurants. 

Do UV Lamps Kill the SARS-CoV-2 Virus That Causes COVID-19?

Ultraviolet (UV) light is a type of electromagnetic radiation that has more energy than visible light but less energy than x-rays and gamma rays. UV light from the sun is replicated in UV lamps for things like tanning beds and disinfection applications. UV light is broken down into different spectrums mainly UVA, UVB and UVC light. 

UVC light is the wavelength with germicidal effectiveness and is mostly absorbed by the Earth’s ozone layer before it reaches the ground. UVC germicidal lamps are designed to emit wavelengths at the optimal nanometer to kill germs which is typically 254 nm or 185 nm for ozone lamps.  According to the study Upper-room ultraviolet air disinfection might help to reduce COVID-19 transmission in buildings: a feasibility study by the National Institutes of Health, several studies have demonstrated that the SARS-CoV-2 virus that causes COVID-19 is relatively easily inactivated by UVC disinfection lamps similar to other airborne coronaviruses.  Additionally, conclusions from this study state that Upper Room Ultraviolet Germicidal Irradiation (UVGI) with UV light at 254 nm has the potential to inhibit the transmission of COVID especially in confined places like hospital rooms or public places or anywhere that achieving a high ventilation rate is not practical.

UVC Germicidal Lamps That Kill the New Coronavirus

For more than 35 years, LightSources has followed their vision of offering global OEM solutions with innovative lamp design, engineering and manufacturing, state-of-the-art technology, and unparalleled customer support.  LightSources and our affiliated companies provide solutions to a multitude of applications and industries worldwide with lamp designers and engineers possessing deep technical knowledge of ultraviolet radiation.  We offer customized solutions to meet your needs with custom phosphor blends and proprietary technology that enhances lamp performance and prolongs lamp life.

LightSources offers a wide selection of germicidal lamps including low pressure, medium pressure, standard and high-output and proprietary Amalgam technology. We follow a strict quality policy as part of our ISO9001:2015 certification and offer full customer support.  Contact us to speak with an engineer about our germicidal UVC lamps to fight COVID-19. 

UV Lamps in HVAC Systems Fight Spread of Disease

The use of ultraviolet (UV) light in disinfecting and sterilizing surfaces is gaining as part of the fight against the spread of the novel coronavirus and to control health acquired infections (HAIs) in hospitals. HAIs are a serious problem for hospitals, especially when stretched at capacity and short on staff.  Even prior to the COVID-19 pandemic, nearly 1 in 25 patients were estimated to contract an HAI from a hospital stay, some with dire consequences. Protecting patients and staff against HAIs including drug-resistant bacteria and serious viruses with effective hospital disinfection is top priority for hospitals and healthcare facilities. 

Nearly everything that is in a hospital room from all the surfaces to airborne particles, medical equipment and the clothing and hands of healthcare workers can serve as a reservoir and vector for transmitting opportunistic pathogens.  While contaminated surfaces and insufficient hand hygiene are the primary modes of transmission, water and air supply systems also provide a mode of transmitting harmful pathogens.

UVC HVAC Air Purification Systems

While maintaining regular cleaning and manual disinfection practices is crucial in hospitals, along with proper hand hygiene, germicidal UVC lamps in moving air applications are proven to disinfect and purify the air. Ultraviolet Devices, Inc, UVDI, offers HVAC air disinfection and purification systems with advanced UV technology. UV air disinfection eliminates viruses and bacteria with a kill rate up to 99% and UV air purification destroys volatile organic compounds (VOCs) and foul odors.

UV moving air applications include two basic systems for UVGI as a supplemental air cleaning measure:

Upper room air irradiation – UVGI lamps are wall mounted above an occupant’s level, usually 8 feet above the floor and irradiate the airflow in the room.  Upper room UVGI has been used in tuberculosis wards to inactivate TB and is also effective in patient rooms, emergency rooms, waiting rooms, hallways and anywhere patients could potentially spread airborne germs.

HVAC Duct Irradiation – UVC germicidal lamps placed inside HVAC and air handler ducts disinfect recirculated or outside air. UVC lamps in air handling units effectively eliminate microscopic organisms that are too small to filter yet are easily disinfected with UV light.

LightSources offers high-quality UVC lamps found in UV sterilization systems for hospitals including air disinfection UVGI mounted, HVAC and portable systems  Our UVC robot lamps are helping hospitals to improve patient and staff safety and prevent the spread of disease with effective surface sterilization.

LightSources provides UV lamp solutions to OEMs of all sizes, with high-quality UV lamps custom designed to meet your exact specifications. Our UVC germicidal lamps are found in water, air and surface sterilization systems worldwide. Contact us to speak with an engineer about our many UVC germicidal lamp solutions.  

Does Ultraviolet Radiation Kill the COVD-19 Virus?

Ultraviolet radiation is proven to kill viruses and bacteria and there have been many questions about the efficacy of UV light killing the novel coronavirus.  The current pandemic with the outbreak of COVID-19 is caused by the coronavirus SARS-CoV-2, and people want to know if they can purchase UV lights for their home to help protect themselves and their family with effective sterilization.  Hospitals have been using UVC lamps in surface sterilization devices and UVC robots to further sterilize patient rooms and surfaces.

The U.S. Food and Drug Administration, FDA, answers your questions about UV Lights and Lamps: Ultraviolet-C Radiation, Disinfection, and Coronavirus. 

UVC Radiation and the SARS-CoV-2 Coronavirus

UVC radiation is proven to destroy the SARS-Coronavirus, which is a different coronavirus than what causes COVID-19.  SARS-CoV-2 is the virus that causes COVID-19 and given the newness of the virus there are many ongoing research studies to verify accurate dosage of UVC exposure including exposure duration and distance, which is key to effective sterilization with germicidal UVC lamps. 

Studies like this one by Boston University are showing promise with results that show a 99% reduction of the SARS-CoV-2 virus when UVC radiation is dosed at the right level.  This study shows that UV light will deactivate the coronavirus in 6 seconds when dosed at 5 mJ/cm2.  Another study conducted by Biological Consulting Services in Feb.2020, shows effective elimination of SARS-CoV-2 virus and many other stubborn microorganisms in UVGI irradiation with 99.99% effectiveness with 15 minutes of exposure.  With surface sterilization at direct exposure and UVGI air irradiation, hospitals can significantly improve the health of patients and prevent the spread of disease. 

Hospitals using UVC light to eliminate the spread of disease and consumers wishing to purchase UVC lamps to sterilize surfaces at home must remember that direct exposure is key.  UVC radiation will only kill microorganisms that are directly exposed to the UVC radiation emissions.  Inactivation of the virus on surfaces will not be as effective if blocked by shadows, dust, soil or organic compounds which absorb the UV light and reduce the efficacy of sterilization on the surface. 

LightSources Offers High-Quality UVC Germicidal Lamps

LightSources is a leading global supplier of high-quality, high-tech UVC germicidal lamps found in numerous applications worldwide including hospital UV disinfection devices.  We design, engineer and manufacture UVC germicidal lamps to emit the exact wavelength required for your application needs.  We offer a wide selection of standard output, high-output, compact, specialty, amalgam lamps, ozone lamps and more.  

LightSources is a valuable supplier to OEMs worldwide with quality UVC germicidal lamps for air, water and surface sterilization.  We follow strict quality control procedures as part of our ISO9001:2015 registration, delivery quality lamp products on time.  Contact us to speak with an engineer about how LightSources can improve your supply chain with high-tech UVC germicidal lamps.

How UV Light Keeps Kitchens Clean

Ultraviolet (UV) is a powerful disinfectant used in many applications to sterilize water, air and surfaces.  High intensity UV lamps eliminate harmful pathogens and break down volatile organic compounds (VOCs).  UV radiation in the wavelength of UVC ultraviolet light is highly effective at eradicating bacteria, viruses, mold, mildew and can even break down grease buildup.  UVC germicidal lamps are being used in many residential, industrial and commercial applications such as restaurants and kitchens. 

UVC germicidal lamps can help to keep restaurants and kitchens clean in many areas such as:

• UV air purification for healthy air in eating areas

• UV surface sterilization over food preparation areas

• UV lamps prevent mold and mildew in walk-in freezers

• UV food irradiation to prevent foodborne illnesses

• UV lamps in kitchen exhaust to prevent grease buildup

Commercial kitchens utilizing UV germicidal lamps in kitchen hood exhaust systems experience cleaner kitchen exhaust without grease buildup which also reduces the risk of kitchen grease fires.  Kitchen hood exhausts with UVC lamps provide low-maintenance, self-cleaning technology to help restaurant owners provide a cleaner and safer kitchen and to meet stringent health department code regulations. 

How UV Lamps Eliminate Grease Buildup

UV lamps eliminate grease buildup through a chemical reaction called photolysis and ozonolysis.  Photolysis, or photodissociation, occurs when photons break down oxygen molecules to oxygen atoms, which combine with remaining oxygen molecules to form ozone. Ozone causes a reaction with the organic compounds found in the grease through a process called ozonolysis. Ozonolysis forms byproducts which are easier to clean and reduces grease deposits and buildup in kitchen hood exhaust and duct systems. 

LightSources Offers UVC Lamps for Commercial Kitchen Sterilization

LightSources and LightTech lead the UV germicidal lamp industry with a wide selection of high-performance UV sterilization lamps.  We offer low pressure mercury lamps, amalgam lamps, medium pressure UV lamps, as well as custom and specialty UV lamp solutions.  Our lighting engineers possess deep technical knowledge of UV radiation and technology, offering custom phosphor blends to meet your specific disinfection requirements. 

LightSources is a leading global supplier of UVC germicidal lamps engineered with proprietary UV technology.  Our LongLife+ extends lamp life to outlast and outperform comparable lamps while Shatter ProTech provides shatterproof technology to prevent mercury contamination and increase safety.  Contact us to learn more about our UV sterilization solutions for commercial kitchens and restaurants. 

Does UV Light Kill Superbugs Like MRSA?

Ultraviolet (UV) light is a powerful form of electromagnetic radiation that occurs naturally from the sun and is replicated in UV lamps.  UV light is emitted at wavelengths on the electromagnetic spectrum that fall between X-rays and visible light in the range of 10 to 400 nanometer (nm).  UV light is not visible to the human eye as it has a higher frequency and shorter wavelengths that images our brain can perceive. 

UV light is further broken down into UVA, UVB and UVC, with UVC wavelengths being the most powerful for germ killing action.  UVC light has been recognized for centuries as having powerful germicidal properties.  UVC light emitted at precisely 254 nm is known to quickly eradicate viruses and bacteria by penetrating the cells of microorganisms and altering the DNA to prevent replication.  

A cell that cannot replicate poses no threat and is no longer a harmful pathogen.  UVC germicidal lamps are known to effectively eliminate tough viruses, bacteria, volatile organic compounds (VOCs), even mold, mildew and other harmful microorganisms. UV light is also proven to effectively eliminate some of the toughest superbugs out there like vancomycin-resistant enterococci (VRE), C. difficile, Acinetobacter and Methicillin-resistant Staphylococcus aureus (MRSA).

Hospitals are using UV light in many types of UV germicidal systems such as in HVAC units for cleaner air and in UVC robots to clean hospital rooms.  UVC radiation is proven effective on superbugs when exposed for the right amount of time, some germs are eradicated in seconds while others require a few minutes of exposure.  

LightSources Offers Effective UVC Germicidal Lamps

LightSources is a world leading supplier of high-quality, high-performance UV lamps including a wide selection of UVC germicidal lamps.  We offer low pressure amalgam lamps, low, medium and high pressure mercury lamps, ozone lamps, soft glass, quartz, and compact lamps.  Consider our quartz sleeves for protection, proprietary technology like Shatter ProTech shatterproof technology or LongLife+™ which extends lamp life up to 16,000 hours. 

LightSources leads the industry with high-tech lamp design and manufacturing including custom lamp engineering to meet your specifications.  We follow a strict quality policy to provide quality products delivered on time.  Contact us to learn more about our UVC germicidal lamp products and technologies. 

How Restaurant Owners Benefit from UV Sterilization

Ultraviolet (UV) light has been proven for centuries to eliminate harmful bacteria and viruses and is widely used in many environments and applications for disinfection purposes. UV light sterilization provides overwhelming benefits to many industries, especially restaurants and food preparation facilities. 

Ultraviolet sterilization can be delivered in many ways to protect nearly every single area of a restaurant including food prep countertops, kitchen areas, walk-in freezers, kitchen exhaust hoods, and dining areas. In addition to providing clean surfaces, UV light is used directly on food items in food irradiation which is safe and improves food quality.  UV air purification systems protect patrons from airborne disease and water sterilization ensures clean water free from harmful microorganisms.

Food Irradiation

UV exposure directly to food items is called food irradiation which is completely safe, helps to prevent foodborne illnesses and prolongs food shelf life.  Food irradiation provides many benefits to restaurants such as:

Reduces the risk of foodborne illnesses such as Salmonella, listeria, E. coli and other harmful microorganisms

Extends the shelf life of many food items

Reduces food spoilage

Lowers the risk of importing or exporting pesky insects hidden inside food products

Lessens the need for additives such as antioxidants and preservatives

Lessens the need for pesticides

Reduces early sprouting in potatoes, onions, spices and herbs

UV Surface Sterilization in Restaurants 

UV light sterilization systems provide clean surfaces free from harmful germs, bacteria and viruses simply by emitting UVC light in the right wavelength over countertops and food preparation areas. UV lights can be installed over counters, stoves, food buffets, delis and even walk-in freezers and kitchen hood exhausts.

UV sterilization lamps installed in walk-in freezers help to prevent mold and mildew which can easily occur in cool, damp places. UV lights in kitchen hood exhausts actually help to prevent grease buildup by altering the molecular structure of the grease into components which are more easily cleaned and removed, thus helping to prevent fires.

UV Air Purification Systems in Restaurants

Installing UV air purification systems in HVAC ductwork cleans and sanitizes air circulating through closed in spaces such as restaurant dining areas.  Restaurant owners can provide a healthier dining area for their patrons with clean air, free from airborne contaminants and disease.

LightSources Supports UV Sterilization Systems for Restaurants

LightSources leads the UV germicidal lamp industry with a wide selection of lamps designed for specific sterilization solutions as well as high-tech lamp designers offering custom engineered products. Our lamp engineers are the best in the business with in-depth technical knowledge of UV radiation, lamp design, construction, operation and UV technology.

LightSources supports OEMs worldwide with high-tech, high-quality UVC germicidal lamps. We offer patent protected lamp products and proprietary technology for longer lasting, increased germicidal effectiveness. Contact us to speak with an engineer and learn how to improve your germicidal systems including UVC sterilization for restaurants.

UVC Robots are Disinfecting Hospitals with Germicidal Lamps

Current events have drawn attention to the need for greater disinfection and sterilization systems and raised awareness to the benefits of automatic sterilization such as from UVC robots. Ultraviolet (UV) light disinfectant robots are increasing in use in busy, populated areas such as airports, congregation halls and especially in hospitals. UVC robots can eliminate 99.99% of viruses and bacteria in a hospital room in less time than a human can clean the room and with greater effectiveness.  

The UVC radiation emitted from UVC germicidal lamps reaches into corners and crevices, from the ceiling to the baseboards and everything in between without missing a spot that can occur with human cleaning and the possibility of human error. Hospital employees can set the robot up in a patient room and leave the room for about 15 minutes while the robot roams around disinfecting every surface. The employee can come back and simply flip over mattresses and turnover call buttons and leave the room again to run a second cycle.

Hospital acquired infections (HAIs) were already a serious problem before the pandemic of 2020, with nearly 1 in 25 patients in a hospital acquiring an infection due to their stay, according to the Centers for Disease Control and Prevention.  Deploying UVC robots in hospitals provides significant protection to patients against contracting superbugs left in the room from previous patients.

LightSources Offers UVC Germicidal Lamps and Components

LightSources and LightTech are leading global suppliers of high-quality UVC germicidal lamps and components found in a multitude of applications worldwide, including UVC robots. The LightSources group is recognized for employing the leading high-tech lighting engineers in the industry, offering custom designed lamps with custom phosphor blends to meet your specifications. 

We follow a strict quality policy as part of our ISO9001:2015 registration and deliver quality products on-time, worldwide.  We have developed several proprietary technologies which deliver first to market products designed with innovative lighting technology for longer-lasting, high-performance UV lamps. We support OEMs of all sizes with quality product, timely delivery, and prototype solutions.

LightSources is committed to delivering high quality, high performance UVC germicidal lamps proven to prevent the spread of harmful pathogens, bacteria, and viruses. We custom design UVC germicidal lamps to meet your specifications with quick turnaround time on prototypes to high volume production. Contact us to speak with an engineer and learn how to improve your UV lamp and component source with high-quality, cost-effective UV lamp solutions.

How UV Light Sterilization Helps Keep Hospitals Safe

Current events happening around the world are raising awareness of the critical care that hospitals provide, the necessity for sterile equipment and the responsibility that hospital administrators feel to provide safe healthcare to their communities.  The Centers for Disease Control and Prevention (CDC) estimates that Healthcare Acquired Infections affect 31 people every day in the United States. 

UV Light Sterilization in Air Ventilation Systems

Diseases such as tuberculosis, measles and the influenza virus are all known to be spread through the air between infected people and others in a shared space.  Patients who enter a room after a person known to have a transmittable disease are at risk for acquiring infections and worsening their health condition. UV air purification systems are known to eliminate these harmful diseases and many others to protect vulnerable people in hospitals.

UVC Germicidal Lamps Used in Healthcare

UVC germicidal lamps have long been used to sterilize operating equipment and for use in overhead lamps in patient and operating rooms. Low-pressure mercury vapor lamps which emit wavelengths at an effective 253.7 nanometer (nm) are popular in surface and air sterilization applications.  UV sterilization lamps improve indoor air quality (IAQ) in healthcare facilities, hospitals and many public places to protect against the spread of many harmful pathogens. 

UVC sterilization lamps are proven to be highly effective, removing up to 99% of CFU counts in just one month, as reported by Avinash Kulkarni (PhD), Aeropure UV Systems Pvt Ltd, INDIA.  UVC germicidal lamps used in conjunction with an air particulate filter system provide an incremental benefit to improve the air quality and drastically reduce the risk of infection. 

LightSources Provides High-Performance UVC Germicidal Lamps

LightSources and valued partner, LightTech, offer high-tech, high-performance UVC germicidal lamps proven in demanding, germicidal applications.  We differ from other UV lamp suppliers in our commitment to research and development by a team of UV lighting engineers with deep technical knowledge of UV radiation.  The LightSources Group includes strategic partners like Cerlux, offering custom lamp bases and sockets designed with your colors for brand awareness. 

Our wide selection of UVC germicidal lamps includes:

• Low pressure mercury lamps

• Low pressure amalgam lamps

• MPUV technology

• Quartz sleeves

• Electronic ballasts

You can find our UV sterilization lamps in air, water and surface disinfection applications worldwide. We support OEMs of all sizes with high-quality products, quick turn-around time and prototype solutions. 

LightSources follows a strict quality policy as part of our ISO9001:2015 certification, ensuring timely delivery of quality lamp products.  We design, engineer and manufacture innovative lamps and lighting solutions with custom designed products available.  Contact us to speak with an engineer about your unique UV sterilization application requirement. 

Reduce Airborne Infections in Hospitals with UV HVAC Systems

Hospital stays may create additional illnesses for people already seeking treatment for health conditions.  The Center for Disease Control (CDC) estimates that nearly 1 in 25 patients acquire an additional infection contracted from a hospital stay.  These healthcare acquired infections (HAIs) pose a real threat to those with vulnerable health conditions and may literally be a matter of life or death.  It is estimated that nearly 100,000 people die each year in the U.S. due to an HAI. 

Stagnant air in healthcare facilities and hospitals create a breeding ground for viruses and bacteria to reproduce.  Harmful airborne pathogens can quickly become a source of infection to patients and hospital staff.  Hospitals can drastically reduce the risk of airborne infections with a UVC germicidal HVAC system.  By installing UVC sterilization lamps in air flow systems these harmful microorganisms are instantly eliminated before they have a chance to infect patients and staff. 

How Do UVC Germicidal HVAC Systems Work? 

UV light emitted in the UVC wavelength, specifically at 254 nm or 185 nm for ozone production effectively eliminates harmful pathogens as they pass through the UV air sterilization system.  UVC radiation quickly penetrates the cells of these infectious airborne microbes to render them non-viable and unable to reproduce.  UVC germicidal lamps are proven highly effective on even the most stubborn, drug resistance pathogens such as MRSA, strep, hepatitis, tuberculosis, vancomycin-resistant enterococci (VRE), C. difficile and many other infectious microorganisms. 

LightSources Leads the UVC Germicidal Lamp Industry

LightSources is a leading global supplier of UVC germicidal lamps used in air purification systems, water treatment systems and surface sterilization applications.  We offer a wide selection of high-tech, high-quality UVC lamps for any germicidal requirement and offer custom designed lamps and phosphor blends to meet specific needs.  

We support OEMs of all sizes with quick turnaround time on prototypes, proprietary lamp technology and custom designed lamp solutions.  Our UVC germicidal lamps and ozone lamps are proven to outlast and outperform comparable lamps with high efficacy and cost efficient operation. 

The LightSources Group consists of the leading high-tech lamp designers and engineers available offering innovative, first to market UV lamp products. We provide high performance and cost-efficient sterilization lamps with OEM oriented solutions.  Contact us today to speak with an engineer about your UVC germicidal requirements. 

Hospitals and Patients Benefit from UVC Robots

UVC Robots are becoming more popular as a powerful germ killing machine that provides important health benefits to many industries.  The healthcare industry in particular is realizing great benefits by incorporating UV robots as part of the sterilization process in hospitals.  UV robots equipped with high-quality UVC germicidal lamps are programmed to disinfect patient rooms in between patients to thoroughly sterilize and kill any lingering viruses and bacteria. 

Hospitals that incorporate UV light technology to sterilize rooms in addition to their regular cleaning routines will provide many benefits to patients, staff and to the hospital. Hospital acquired infections are more common than many people realize with about 1 in 25 people contracting an infection due to a hospital stay.  This can be devastating for the patient and lead to longer hospital stays.  

UVC radiation is proven to effectively kill almost all forms of harmful pathogens including superbugs like Methicillin-resistant Staphylococcus aureus (MRSA) or vancomycin-resistant enterococci (VRE).  UVC robots are even shown to effectively kill these resistant superbugs when in the line of sight and also when the virus is hiding behind objects at a rate of 99.9%.  

The success of UVC robots depends entirely on the quality of the UVC sterilization lamps on the unit.  Using high quality UVC lamps is key to realizing maximum benefit and germ killing effectiveness. 

LightSources: Global Source for High-Tech UVC Germicidal Lamps

LightSources and LightTech are recognized worldwide as a valuable supplier in the UVC germicidal lamp industry.  We support OEMs of all sizes with high-tech UVC lamps in various types and configurations to meet any germicidal need.  Our lighting engineers develop prototypes and custom phosphor blends to provide the most effective and cost efficient sterilization solution. 

Our UV sterilization lamps include: 

• Low Pressure Mercury Lamps – 7 various lamp types include standard and high-output, compact and soft glass lamps

• Low Pressure Amalgam Lamps – our amalgam germicidal lamps include spot and pellet amalgam with proprietary technology that outlasts and outperforms comparable lamp types

• Medium Pressure Ultraviolet Lamps (MPUV) – includes a wide variation of MPUV lamps ranging from 100 wpi to 700 wpi

• Electronic Ballasts – lightweight, high power, high efficiency and custom options available 

• Quartz Sleeves – open ended or domed type quartz protect lamps from leakage, breakage and temperature fluctuations without sacrificing performance

LightSources is a leading global supplier of UVC germicidal lamps used in a broad range of sterilization applications. We offer custom designed solutions for water, surface and air treatment systems. Contact us to speak with an engineer and learn more about the most effective UV lamps for hospital disinfection. 

Does UV Light Kill Viruses?

Ultraviolet (UV) light is light emitted at wavelengths shorter than visible light in the range of 10 to 400 nanometer (nm) and is either in the UVA, UVB or UVC range.  UV light at precisely 254 nm is UVC light in the exact wavelength optimal for effective sterilization.  UVC wavelengths at 254 nm are proven to kill bacteria and viruses. 

UVC germicidal lamps designed to emit light at 254 nm are used to destroy harmful pathogens with a high rate of efficacy, killing 99.99% of harmful microorganisms.  Germicidal UVC lamps are used in many surface, water and air purification systems worldwide.  UV sterilization is currently used in many environments such as medical facilities, research labs, hospitals, nursing homes and pharmaceuticals. 

UV light is also used in a myriad of water sterilization applications including wastewater treatment, ballast water treatment systems, fish hatcheries, pools, spas, drinking water applications and more.  UV light kills bacteria that chlorine does not, is safe and effective.  UV light in air purification systems will eliminate the transmission of harmful pathogens through the air and ozone lamps will even remove foul odors from the air.

UV Lamps Protecting People from Coast to Coast

Medical facilities worldwide are increasing the use of UV light to sterilize hospital rooms as UV lamp manufacturers ramp up production.  UVC irradiation has been tested in New York on buses and subway cars.  UVC lamps used to sterilize buses in Shanghai are proving to be effective while reducing sterilization time from 40 minutes to about 5 minutes, with no labor expenses. 

A UV sterilization system that can be utilized on aircraft and pushed through a plane like a refreshment cart is produced on the west coast in Los Angeles.  Airplane giant Boeing is working on developing a self-cleaning system for bathrooms on planes that kills germs with a burst of UV light. 

UV light radiation technology is being utilized around the globe as Japan and the U.S. work to make places safer for residents.  Moving about public places, going to school or riding the subway may soon be safer with UV light technology despite the pandemic threat. 

LightSources is a leading supplier of UV lamps and lamp components offering high quality germicidal UVC lamps, prototypes and custom designed products.  We support OEMs worldwide with quick turnaround time, research and development to provide first-to-market, innovative UV lamp solutions.  Contact us to learn more about our UVC germicidal lamp solutions.

Specialty Lighting Solutions for OEMs of All Sizes

Whether you’re considered to be a small, medium or large sized business, you have a mission, goals and a production schedule to meet.  Partnering with a supplier who supports your vision with a high level of expertise, flexibility and quick turn-around time is key to growing your business.  When you need customized, specialty lamps to make your vision a reality, you need a lamp supplier with these qualities and more.

LightSources assists OEMs worldwide with small to large volume requirements, custom designed prototypes and proprietary lamp products. 

LightSources Offers Specialty Lighting Solutions

LightSources makes your lighting vision a reality with custom designed, specialty lighting solutions.  We partner with OEMs of all sizes to design, engineer and provide specialty lamps for nearly any lighting application.  LightSources in the U.S. and China, combined with LightTech in Europe and several valuable partner companies make up the LightSources Group.

Together, we provide innovative lighting solutions including proprietary products for increased brand awareness and market share.  The LightSources Group offers quick turn-around time, custom lamp bases and components to match specific requirements including logos and colors.  We provide lamps for:

• Commercial signs

• Neon signs

• Backlighting solutions:

  • Aviation controls

  • Optical

  • Mechanical

  • Computer backlighting

• Phototherapy lamps

• Tanning lamps

  • Low pressure tanning lamps

  • High pressure facial lamps

  • Patented tanning lamp products

• Aquariums

• Ballast water treatment systems 

• Horticulture 

• Cinematography 

• UV curing

• Germicidal UVC lamps for use in:

  • Surface sterilization

  • Water disinfection

  • Air purification 

• Lamp bases and components

LightSources offers these many lighting solutions and more, as well as custom designed lamps and components. We offer a vast product line of germicidal UVC quartz and soft glass lamps, LPUVC amalgam lamps, HID lamps, specialty fluorescent and more. Our skilled engineers understand UV radiation and develop custom phosphor blends to meet any wavelength requirement.  

We do this with a commitment to high quality and quick turn-around time, providing significant value to any supply chain. 

The Benefits of The LightSources Group

With our vast resources and expertise, partnering with The LightSources Group offers many benefits.  Our clients experience many advantages including:

• Vast product line

• Custom designed solutions

• Prototype and proprietary lamp products

• Flexible run sizes

• Quick turn-around time

• Internal engineering resources

The LightSources Group provides added value with lamp engineering expertise, design and development.  We provide specialty lamp solutions for your application to meet your specific requirements with the most effective and cost efficient lamp products. 

LightSources partners with clients to provide high quality lamps and strong, strategic partnerships. We add value to any supply chain with reliable, high-tech lamp solutions, tested and proven for maximum performance.  Contact us to speak with an engineer about your specialty lamp requirements. 

Find Relief from Eczema with UV Light Therapy

It’s that time of year when the air gets dry from the heat running constantly and people with skin conditions like eczema often experience an increase in symptoms.  There are more than 30 million people in the U.S. suffer from some form of eczema, experiencing dry, itchy or scaly patches of skin. Various types of eczema include contact dermatitis, atopic dermatitis, nummular eczema, stasis dermatitis, seborrheic dermatitis and dyshidrotic eczema.  

The many bothersome symptoms of eczema may include:

• Extremely itchy skin

• Red, inflamed skin

• Sensitive and dry skin

• Scaly, rough patches 

• Oozing or crusting

• Swelling in areas

• Dark colored patches of skin

Itchy skin is the most common problem people with eczema experience and is found in all types of eczema.  Some people may even keep scratching their skin until it bleeds which can cause even more severe problems with potential infections.  Eczema may appear anywhere on the body, although is commonly found on the chin and cheeks of children and babies.

Some children with eczema may outgrow it as they grow older and some adults may develop eczema later in life.  There is no real known cause for this skin condition, although there are some proven remedies to alleviate and even eliminate symptoms. 

Phototherapy Provides Proven Effective Eczema Treatment

According to the National Eczema Association, phototherapy delivers proven treatments with significant relief to many people suffering with eczema. Phototherapy refers to treatment with specialized UV light, designed to emit the right wavelengths to target eczema symptoms and causes. Phototherapy is used to treat many different types of eczema and is proven to provide significant relief from bothersome and painful symptoms. 

Narrowband UVB light is the most common type of light therapy used to treat eczema which replicates the most effective healing wavelengths from the sun.  UVA light is also used with a medication called Psoralen in a treatment referred to as PUVA and is proven to be effective at treating eczema. Light therapy should be prescribed by a physician and the right types of phototherapy lamps must be used to achieve desired results.  The wrong type of lamp, in fact, could make symptoms worse.

Light therapy is proven to alleviate symptoms of inflamed skin and itchiness while improving bacteria fighting symptoms and increasing vitamin D.  Phototherapy is proven to help at least 70% of people and can sometimes put eczema into a state of remittance long after therapy ends. 

Be sure to consult with a phototherapy lamp expert and a reputable lamp manufacturer.  LightSources is a leading supplier of UV lamps and lighting solutions, including phototherapy lamps designed to treat various medical conditions.  

LightSources is recognized as an authority on ultraviolet radiation and technology, providing proven UV lamp solutions.  We offer a wide selection of UV lamps and provide custom designed solutions with specialty phosphor blends to meet specific requirements.  Contact us to learn more and for the most effective phototherapy lamps for eczema and many other health conditions. 

Industrial UV Air Purification Is Good for Business

Commercial air quality is important as the air that we breathe day in and day out has a significant effect on our health. Maintaining a healthy workforce is critical for businesses to thrive, to meet production without unexpected illnesses and lost work time.  Businesses of all types including public commercial properties and manufacturing facilities should strive to provide clean indoor air free of particle and chemical pollutants.

The primary cause of the majority of colds and flues are germs, bacteria, viruses, mold, mildew and other microorganisms.  These disease causing germs enter the air from many different sources such as leftover food, mold, mildew and when someone coughs or sneezes. Regular hand washing and cleaning commercial spaces are important, healthy practices although it is impossible to provide a commercial environment completely free of germs. Antibacterial soap and germicidal cleaning products are a great way to keep your hands and surfaces clean although do nothing to ward off airborne illnesses. 

Many traditional industrial air purification systems remove airborne pollutants although do not eliminate viruses, bacteria, mold, mildew and other disease causing germs. Even some of the best industrial air cleaners are powerless against these things unless they utilize UVC germicidal lamps.  Traditional air purification systems in commercial applications use a filtration method to remove particle pollutants, although these systems allow microorganisms to easily pass through.

UV Air Sanitizers Remove Germs Filtration Methods Do Not

The UV radiation emitted in UV air sanitizers is the only effective way to remove mold, mildew, viruses, bacteria and disease causing microbes. Industrial grade UV air purification systems are proven to be highly effective. UVC germicidal lamps can be installed in HVAC systems as an effective method to purify the air in large spaces.  UV HVAC systems improve air quality for a healthy workforce while meeting industrial air quality requirements. 

UVC Lamps for Air Purification

UVC germicidal lamps used in air purification systems emit a specific wavelength at 254 nanometer (nm) to instantly alter the DNA of germs and harmful microorganisms. UV radiation penetrates the cells to render them unable to replicate thus eliminating any disease causing threat.  It is important to use high-quality UVC germicidal lamps to achieve maximum germicidal effectiveness and air quality.

The LightSources Group is a leading global supplier of high-quality UVC germicidal lamps used in air purification systems, as well as water and surface sterilization applications worldwide.  We offer a vast product line to meet any germicidal requirement and offer custom designed, high-tech UV germicidal solutions.

LightSources, LightTech and our valued partner companies represent the leading, high-tech lamp designers and manufacturers in the industry. Our UV lamps are found worldwide in a multitude of germicidal and sterilization applications. Contact us to learn how to improve your germicidal process with patent protected, OEM oriented UV lamp solutions.

UV Water Sterilization Trends and Suppliers

Ultraviolet (UV) radiation is a powerful energy from the sun that emits germ killing, disinfectant wavelengths. UVC germicidal lamps replicate specific wavelengths of UV radiation to provide effective and efficient sterilization in many water, surface and air disinfection applications.  UVC water sterilization is utilized worldwide and is expected to increase in high-volume applications such as:

• Municipal drinking water systems

• Wastewater treatment plants

• Ballast water treatment systems in ships

• Many industrial water sterilization processes

Due to the continued growth and industrialization and emerging economies, specifically in the Asia-Pacific region such as China and India, there is an increasing need for clean water.  Manufacturing facilities, specifically in the oil and gas and chemical industries produce large volumes of wastewater. This wastewater must be treated to prevent significant environmental contamination into groundwater and fresh bodies of water. 

There is an increase in private and governmental organizations investing into UV water sterilization systems to provide safe drinking water for communities while protecting the environment.  

US EPA Approved UV Water Sterilization for Drinking Water

UV light is an approved method of water sterilization for municipal drinking water systems by the United States Environmental Protection Agency, providing effective inactivation of pathogens. UV sterilization can also be used in a physical process of oxidation when combined with hydrogen peroxide. This water disinfection process does not require the use of any additional chemicals and is highly effective at eliminating harmful germs and microorganisms.

The many advantages of UV water sterilization include:

• A high rate of effectiveness

• Environmentally friendly with no chemicals

• Easy installation

• Ease-of-use with little to no maintenance

Due to these many advantages with effective and efficient water sterilization, UV germicidal lamp suppliers are expected to supply a steady and increasing demand. 

UVC Germicidal Lamp Suppliers

UVC germicidal lamp suppliers must continue to invest in research and development to meet high demands with improved energy efficiency and cost effective solutions. LightSources is a recognized global authority in ultraviolet technology, providing a wide range of UVC germicidal lamps found in many industries worldwide. We continually offer innovative, first to market UV sterilization solutions to meet market demands.

The LightSources Group is a leading global supplier of UV lamps and components, offering a vast product line as well as custom designed solutions. We offer high-tech lamp design and development to meet specific requirements. Contact us to learn more and to ensure a highly effective, cost-efficient UV water sterilization process.

UV Disinfection Lamp Industry Trends

All market research reports reviewed by the top market research companies show an increasing compound annual growth rate (CAGR) of anywhere from 15 to 23% for the UV disinfection lamp industry through 2026. Ultraviolet disinfection systems are big business and gaining momentum around the world with an increased awareness of the effectiveness and benefits provided. UV disinfection lamps are proven to eliminate harmful viruses, bacteria, microorganisms and a wide range of contaminants and volatile organic compounds (VOCs). 

Rapid Industrialization Drives Industry Growth

Ultraviolet disinfection lamps are used to sterilize surfaces, food and beverage processes, air and water. Air purification systems use UV lamps and technology to remove germs causing airborne illnesses, dust, mold, mildew and other irritants. UV air sterilization systems improve air quality, health and wellness in many environments including residential, commercial and industrial applications.  

UV water sterilization systems are also proven effective at removing harmful germs and aquatic microorganisms even in high-volume applications, such as wastewater treatment plants and municipal drinking water treatment systems.

The rapid industrialization in Asia, specifically China and India, has contributed significantly to pollution which leads to polluted air and water sources. Governments in these areas are pushing for clean water supplies to all residents which is also driving industry growth.

UV Disinfection Lamp Suppliers

UV disinfection lamp suppliers must continue to provide new and innovative products for the germicidal industry to remain competitive.  LightSources is a leading supplier to the germicidal industry, providing first to market, innovative germicidal products which deliver longer lasting performance and energy efficiency. 

The LightSources Group is committed to high-quality through a strict quality policy, ISO9001:2015 registration and continual improvement initiatives.  Our lamps are proven to outlast and outperform comparable lamps in germicidal effectiveness and energy efficiency. 

LightSources supports OEMs large and small worldwide with high-quality germicidal lamps and custom designed solutions for any application. We are committed to research and development and continual improvement offering innovative, high-tech lamps and lighting solutions. Contact us to speak with an engineer and learn how the LightSources Group will add value to your supply chain to meet all your industry requirements.

Where Can I Find High Quality Ozone Lamps?

Ozone occurs naturally from ultraviolet light although the ozone layer filters most of the UV light emitted by the sun. Ultraviolet (UV) light refers to wavelengths emitted at frequencies higher than visible light. Ultraviolet, or beyond violet, refers to light frequencies in the range of 100 to 315 nm, whereas visible light is in the range of 400 to 700 nm.

UVC germicidal lamps deliver powerful UV radiation at an effective 254 nm, proven to sterilize and disinfect against many germs and viruses. When UV light is emitted in shorter wavelengths in the range between 160 to 240 nm, ozone will be produced. Photolysis of oxygen, O2, is the process which disrupts the oxygen molecule, creating valent oxygen atoms which attach to individual oxygen molecules, creating ozone, O3.

Quartz glass ozone lamps emit UV rays in the range of 185 nm to effectively decompress the oxygen in the air and create ozone. Ozone disinfectant lamps are used worldwide in a number of water and air sterilization systems, eliminating harmful germs and foul odors. UVC ozone lamps improve air quality by eliminating harmful contaminants, microorganisms, volatile organic compounds (VOCs) including ammonia, sulfides and mercaptans.

High-Quality Quartz Glass Ozone Lamps

LightSources is a leading global supplier of UV lamps and lighting solutions including UVC germicidal solutions. We offer a wide selection of UVC germicidal lamps including ozone lamps and custom designed solutions. Our UV germicidal lamps are found worldwide in air purification systems and water sterilization applications, meeting high-volume commercial and industrial demands.

We offer high-tech, custom lamp design to meet compact requirements, and specialty phosphor blends to maximize performance for your application. Our skilled engineers assist you with the rapid prototype program, reduced lead times and just-in-time manufacturing. We support OEMs worldwide with soft glass and quartz glass lamp requirements and on time delivery.

The LightSources Group is recognized as a world leader and authority in quartz germicidal lamps. We continually develop new and innovative solutions for the UVC germicidal industry which include public safety and environmentally friendly practices. Contact us to speak with an engineer about improving your UVC germicidal application with proven, high-quality UVC germicidal and ozone lamps.

Light Therapy for Mood and Sleep Disorders

Light therapy, also called phototherapy, is a way to treat various mood disorders and depression, specifically seasonal affective disorder (SAD). SAD commonly occurs to people that live in the northern hemisphere during fall and winter months when sunlight is significantly reduced. People that use light therapy to ease symptoms of SAD sit next to a bright light that mimics natural outdoor sunlight.

According to the Mayo Clinic, light therapy can be quite successful in treating a number of mood and sleep disorders including:

Seasonal Affective Disorder, SAD

Nonseasonal types of depression

Sleep disorders

Dementia

Adjustment to night work schedules

Phototherapy is thought to successfully treat these disorders by affecting chemicals in the brain which are linked to mood and sleep. Light therapy is also used to treat many different skin conditions such as acne, eczema and psoriasis although those UV phototherapy lamps are different from light therapy lamps for SAD.

Light therapy lamps for mood and depression should filter out UV wavelengths which can damage your skin and eyes. Some people may think that using a tanning bed is good enough to treat seasonal and nonseasonal depression, although this is a myth. Tanning beds are not an alternative to phototherapy lamps and will increase your chances of developing skin cancer.

Reasons You May Want to Try Phototherapy

Phototherapy can provide many benefits to improve symptoms of SAD, depression and sleep problems. It is a good idea to talk with your doctor about light therapy and the reasons why you’d like to try it. Be sure to purchase a quality phototherapy lamp designed to treat the symptoms you desire and be aware of any risks involved.

You may want to try light therapy for many reasons such as:

Your doctor recommends light therapy for seasonal depression

Your doctor recommends combining light therapy with antidepressants

You need to avoid taking antidepressants During pregnancy or breast-feeding

Light therapy is safe with few side effects

Phototherapy can provide many benefits when used in combination with antidepressants and or psychological counseling. If you experience side effects they usually do not last long and may include mild symptoms such as:

Headache

Eyestrain

Agitation or irritability

Nausea

Manic or euphoric state associated with bipolar disorder

Talk with your doctor if you experience any of these symptoms or have concerns about light therapy affecting your thoughts or mood such as experiencing mania or hyperactivity. It is important to talk with your doctor about using light therapy for mood and sleep disorders, especially if you have any conditions that make your skin or eyes sensitive to light. Some anti-inflammatory medications and antibiotics can increase sensitivity to sunlight along with some herbal supplements like St. John’s Wort.

LightSources offers high quality phototherapy lamps which are designed to treat specific medical conditions. Our high-tech lighting engineers design custom light therapy lamps and specialty phosphor blends to treat various mood and sleep disorders as well as various skin and medical conditions. Contact us to learn more about light therapy lamps designed to treat mood and sleep disorders.

UV Sterilization for Water Treatment

Ultraviolet (UV) sterilization is quick, effective, cost-efficient and offers many benefits over other disinfection methods. UV radiation emitted in short, UVC wavelengths, is proven effective at killing many harmful germs such as bacteria, viruses, volatile organic compounds and even harmful disease causing germs which are resistant to chlorine. UV sterilization is used worldwide with usage expected to continually increase in all UV disinfection applications.

UV disinfection lamps and treatment systems are used in many industries to kill germs on surfaces, in the air and in water. UV sterilization systems are found in food and beverage processing plants, in air treatment systems including HVAC in-duct UV systems and many types of water sterilization applications worldwide.

UV Water Sterilization Applications

Ultraviolet sterilization systems are used to treat water in many different applications. Great strides have been made by UV lamp manufacturers to improve effectiveness even in large, high volume water processing applications. UV lamp disinfection for water is replacing chemical treatment methods in many municipalities, drinking water treatment and wastewater treatment systems.

UV sterilization for water treatment processes can be found in a host of applications such as:

Wastewater treatment

Municipalities drinking water treatment

Ballast water treatment systems used in the shipping industry

Aquatic life sciences

Aquariums and fish hatcheries

Pools and spas

UV water disinfection treatment systems are found in these water applications and many others, offering many benefits when compared to chemical treatment processes.

Benefits of UV Water Sterilization Systems

UV water sterilization offers many benefits over chemical treatment methods. One of the biggest advantages of UV sterilization is that it is environmentally friendly and does not release the harmful by products into the environment like chemical treatment does. Another advantage is that ultraviolet radiation kills cryptosporidium and giardia bacterium, harmful parasites which cause intestinal illness and are resistant to chlorine.

UV water disinfection provides many advantages over other methods which include:

Proven effectiveness at killing germs

No harmful byproducts such as with chemical disinfection use

Cost-saving efficiencies with little to no maintenance and no need to purchase, store or dispose of chemicals

UV water sterilization offers these benefits and many others, with powerful and reliable UV germicidal lamps.

The LightSources Group offers high-tech, UV germicidal lamps with custom designed options available to meet specific requirements. We deliver new and innovative UV lamps engineered with proprietary technology which outperform and outlast comparable lamps. Contact us to learn how to improve your germicidal applications with custom designed UV sterilization lamps.