#UVGI Lamps for HVAC System

[uniqueengineersltd]

HVAC Innovations in 2025 – What Clients in Gurgaon Are Asking For

The expectations from HVAC systems in 2025 have gone far beyond cooling and heating. In Gurgaon, where high-rise offices, premium apartments, and mixed-use developments continue to dominate the skyline, clients — from builders to corporate tenants — are demanding more from their HVAC investments.

No longer satisfied with basic functionality, they’re now looking for energy efficiency, intelligent automation, indoor air quality, and systems that align with green building goals. This shift has led the Top HVAC Companies in Gurgaon to rethink design, execution, and after-sales support in order to stay relevant.

Let’s take a closer look at what’s shaping the HVAC conversation in Gurgaon this year.

1. Smart HVAC Systems with Real-Time Control

Gurgaon is a tech-forward market. Many clients, especially corporate tenants in Cyber City, DLF Phase V and Golf Course Road, now expect smart control capabilities — not as an add-on, but as a standard feature.

From smartphone-controlled thermostats to centralised Building Management System (BMS) integrations, automation is in demand. Clients want the ability to monitor and adjust:

Room-wise temperatures

Energy consumption

CO₂ levels and ventilation rates

System faults and alerts

HVAC systems are being connected to the Internet of Things (IoT) for predictive maintenance and data-backed decisions. The Best HVAC Company in Gurgaon today is the one offering not just equipment — but smart, connected climate solutions.

2. Demand for Energy Efficiency and Green Compliance

With rising energy costs and stricter sustainability guidelines, energy-efficient HVAC solutions are top of the list for developers and facility managers. As per a recent CREDAI report, nearly 40% of a building’s energy usage in India comes from HVAC systems.

Clients are now actively asking for:

High ISEER-rated equipment (Indian Seasonal Energy Efficiency Ratio)

Variable Refrigerant Flow (VRF) systems for zoned cooling

Heat recovery ventilation systems

Demand-controlled ventilation using occupancy sensors

These systems not only lower running costs but are also essential to secure certifications like LEED, IGBC, and GRIHA — which are fast becoming market differentiators in Gurgaon’s real estate segment.

3. Indoor Air Quality (IAQ) Is Now a Deal-Breaker

The air quality in NCR remains a serious concern, and post-COVID awareness has made indoor air quality a core decision-making factor for clients. Office tenants, co-working operators, hospitals, and even premium homebuyers are asking how HVAC systems:

Filter PM2.5 and PM10

Regulate humidity levels

Circulate fresh air

Prevent microbial growth in ducts and coils

As a result, there’s a growing push for integrated air purification, UVGI (ultraviolet germicidal irradiation) lamps in AHUs, and advanced filtration systems. Clients want assurance that the air their teams or families are breathing indoors is significantly safer than what’s outside.

4. Noise Reduction and Acoustic Comfort

With the rise of open office layouts and luxury living spaces, acoustic performance of HVAC systems is under the spotlight. Traditional systems often overlook the impact of duct design, grille placement, and unit vibration on noise levels.

Innovative duct silencers, vibration isolators, and silent fan coil units are now being specifically requested. In some cases, clients even ask for acoustic simulation during the design phase — a service now being offered by forward-thinking HVAC consultants.

5. Customisation for Mixed-Use Developments

Gurgaon has seen a surge in integrated developments — retail, commercial, co-living and co-working spaces under one roof. These require HVAC systems that are:

Modular and scalable

Designed to handle varied peak loads

Capable of operating 24/7 in some zones and intermittently in others

This level of complexity demands HVAC partners who can tailor solutions rather than follow a one-size-fits-all approach. It’s one of the key reasons developers are turning only to Top HVAC Companies that have proven experience across sectors.

6. Strong After-Sales Support and Remote Monitoring

Clients are also prioritising post-installation service. With real-time monitoring becoming the norm, many facility heads in Gurgaon now demand:

Remote diagnostics and system health checks

AMCs that include sensor calibration and IAQ reporting

Fast response times in the event of faults

The HVAC partner is expected to not only install but also manage and optimise the system’s performance year after year. The trend clearly shows that best-in-class HVAC providers are investing in tech-enabled service infrastructure.

Final Thoughts

The HVAC industry in Gurgaon is undergoing a quiet revolution — one driven not by suppliers, but by clients who are far more informed and forward-thinking than ever before. They don’t just want cool air. They want clean, efficient, quiet, adaptable systems that evolve with their spaces and support their sustainability goals.

For HVAC firms, staying ahead means embracing innovation, offering smart custom solutions, and becoming long-term partners in performance.

[christiancagas]

Maximize Sanitation: Discover the Top UVC Lamp Benefits for a Healthier Environment

In today's world, where cleanliness and hygiene are paramount, the quest for more effective sanitation methods is ongoing. One of the most innovative and efficient solutions to emerge in recent years is the use of UVC lamps. These lamps emit ultraviolet light at a specific wavelength that has been proven to inactivate a wide range of pathogens, including bacteria, viruses, and mold spores. The UVC lamp benefit is not just a single advantage but a multitude of them, which together contribute to creating a healthier environment for both residential and commercial settings.

UVC lamps operate on a simple principle: they emit UV light at a wavelength of 254 nanometers, which is highly effective at breaking down the DNA or RNA of microorganisms, rendering them unable to reproduce and cause infection. This process, known as ultraviolet germicidal irradiation (UVGI), is a non-chemical approach to disinfection, which means it doesn't leave behind any harmful residues. This is particularly beneficial in settings where chemical sensitivities are a concern, such as hospitals, schools, and food processing facilities.

One of the most significant UVC lamp benefits is its ability to reduce the spread of infectious diseases. In a world still reeling from the impacts of the COVID-19 pandemic, the importance of this cannot be overstated. UVC lamps can be used to disinfect air and surfaces in a variety of environments, from hospital rooms and laboratories to public transportation and office buildings. By reducing the microbial load in these areas, UVC lamps help to minimize the risk of disease transmission, providing a safer space for everyone.

Another key UVC lamp benefit is its effectiveness in combating mold and reducing allergens. Mold spores can be particularly troublesome, causing a range of health issues, especially for those with asthma or allergies. UVC lamps can help to control mold growth on surfaces and in HVAC systems, ensuring that indoor air quality remains high and health risks are minimized.

Moreover, UVC lamps are a cost-effective solution for ongoing sanitation efforts. While the initial investment in UVC technology may be higher than traditional cleaning methods, the long-term savings are significant. UVC lamps require minimal maintenance and can last for thousands of hours before needing replacement. Additionally, because they reduce the need for chemical disinfectants, they can save money on cleaning supplies while also being more environmentally friendly.

The use of UVC lamps also offers a level of convenience that is unmatched by manual cleaning methods. They can be installed in a variety of settings and can operate continuously or be activated as needed. This means that high-touch areas and hard-to-clean surfaces can be disinfected regularly without the need for labor-intensive cleaning protocols. This automated approach to disinfection ensures that no area is overlooked and that a high standard of cleanliness is maintained at all times.

In conclusion, the UVC lamp benefit is multifaceted, offering a powerful tool in the fight against pathogens and contributing to a healthier environment. Whether it's in reducing the spread of infectious diseases, controlling mold growth, saving costs, or providing convenience, UVC lamps represent a significant advancement in sanitation technology. As we continue to prioritize health and hygiene in all aspects of our lives, the adoption of UVC lamps is likely to become more widespread, solidifying their role as a cornerstone of modern sanitation practices.

[w21009869-mi6021]

Primary research

UV disinfection

Ultraviolet germicidal irradiation is a disinfection method using ultraviolet light, to kill or inactivate microorganisms. UVGI inactivates microbes by damaging genetic material, thereby stopping their capability to carry out vital functions.

It is used for water and air disinfection.

Considered UV light with a wavelength of 254nm

Most commonly used are low-pressure mercury discharge lamps.

One drawback is that microorganisms cannot be destroyed when there is shadow, so lamps should be located appropriately in a manner that prevents the occurrence of shadows.

They can kill any viral, bacterial and fungal organisms

UVGI fixtures produce UV-C energy, which has shorter wavelengths than more penetrating UV-A and UV-B rays and pose less risk to human health.

Upper room UVGI refers to a disinfection zone of UV energy that is located above people in the rooms they occupy. this kills airborne pathogens in the rooms where they are released.

How does upper room uvgi work?

Air passes through the disinfection zone from air flow through HVAC system, fans, and/or open windows.

The airborne pathogens are killed once they receive an appropriate amount of UV energy. The particles remain in the air, but they are no longer infectious.

Why am i incorporating it?

First of all, i think its such a cool method about disinfecting and killing microbes, especially with the use of UV lamps that give off a cool purple glow. I thought of this idea a few years ago, of having an underground facility purely lit with black lights, but needed an accuse as to why people are living under these lights - and finding out what these lamps can do, i had to incorporate it somehow. It is a common trope at the moment of having an overall world-impacting disease that life had to be quickly adapted to in order to sustain it - like the release of HBO's The Last of Us. But i wanted to put my own rendition into the mix, one that has kept with me in the back of mind for a while. and portraying in a Video Game style, is definitely something i want to try out.

Why am i doing video game style?

its an area of career that interests me

i think video games are definitely the future and so much can come from them and made from them. any interactive and immersive media is so cool and interesting to get into.

First person view is different to having a character on the screen and it is more immersive for a watcher or player when its first person as it seems they are within the world themselves.

Because its this style, to predict exact angles and positions of camera angles are difficult to predict right now without a the space just yet. And the exact audio that i want too. Which all will be formed when i finally start to make everything.

[sachin6543]

Benefits you can Get From #UVGI Lamps for #HVAC System  - Why do we need UVGI lamps for the HVAC system?  - How do UVGI lamps contribute to #healthy indoor air quality?  - #Benefits of Uvgi #lamps for HVAC #system

[uvgilamp71]

UVGI - Ultraviolet Germicidal Irradiation  is an air and surface disinfection method integrated with the HVAC system of the building. It uses ultraviolet (UV) light to kill or inactivate Virus by disrupting and destroying its DNA, leaving it unable to perform their vital cellular functions.

[uvhealsafeairs-blog]

UVGI systems | Benefits of uv light in HVAC | uv light Disinfection companies | Commercial HVAC | UV-c Light Sanitizers

UVGI systems are a nonchemical way of cleaning the air in your workplace.UVHeal Safeair is a revolutionary HVAC system UV light disinfection product that every confined space requires. It has been proved by various researchers worldwide that UV lamps can improve air quality as it has an effective killing against every sort of Bacteria, Viruses & Fungi when exposed to desired UV dosage.Visit Our Website to know more: — https://www.uvhealsafeair.com/ Reach Us : Mobile: 9999941041 | Email: sales@uvheal.in

[airpurifiernow]

HOW AIR PURIFIER WORKS?

Beginner Info | 0

Table of Contents

Air Purifiers

What is an Air Purifier?

How Air Purifier works?  

Air Purifier working mechanism

Types of Air Purifier

Benefits of Air Purifiers

Thermodynamic sterilization (TSS)

Ultraviolet germicidal irradiation (UVGI)

Filter

High-efficiency particulate air (HEPA) filters

Filter HVAC at MERV 14 or above

Activated carbon

Polarized-media electronic air cleaners

Ionizer purifiers

Immobilized cell technology

Ozone generators

Cleaner Air

Healthier Air

Removal of Odors

Reduction of Allergies

Reduction of Pet Mess

A slower rate of Dust Buildup

AIR PURIFIERS

As far as electronic and technological devices go, very few are like the Air purifier. The air purifier takes its place because it does the most important work of cleaning bad quality air.

Air is important for survival but the air also contains harmful microorganisms. The air purifier clears the air from many harmful substances.

WHAT IS AN AIR PURIFIER?

An air purifier or cleaner is a device which purifies and removes the contaminants like molds, dust mites, bacteria, smell and odor from the air in a room thus making home climate much more healthier. The device is commonly advertised as being beneficial to allergy and asthmatic patients. It will also help to reduce the amount of second-hand tobacco smoke.

Air purifier pulls the dirty air from the environment and remove pollen, dust and various other pollutants with the use of filters and circulate cleaner air in the surroundings.

Basically, there are two types of air purifiers which are commercially produced. There are special units which are stand-alone units and they purify the air with their own working mechanism. There are also units of a larger size which can be combined with an air handler unit or to the HVAC. The larger sized purifiers are used for large places such as hospitals and industries.

In different industries, an air purifier is used for the expulsion of CO2 from the air.

HOW AIR PURIFIER WORKS?  

The importance of air purifiers has been established in the opening parts of this article. It is time to look into the working mechanism of the different air purifiers which we have in the market today.

There are two major air purifying technologies, namely, Active and Passive.

Air purifiers that work with the active method make use of ionization techniques to keep the air clean. The passive air purifiers make use of air filters to eliminate any contaminants. The passive air purifiers are seen as more effective because all dirt is permanently removed from the air and kept in the air filters.

Asides active and passive working mechanisms, there are still other types of technology for air purifiers.

AIR PURIFIER WORKING MECHANISM

The different working mechanisms for air purifiers include the following;

THERMODYNAMIC STERILIZATION (TSS)

This type of working mechanism is used especially in different air purifiers and it cleans the air using heat. It does the heat sterilization through a ceramic core. This core is filled with different micro capillaries which are then heated to a temperature of about 200 °C. This temperature is harmful to almost all microorganisms and they are burnt by the heat.

The air is spread through the ceramic core by convection and is then cooled by means of heat transfer plates. The cooled air is then released into the atmosphere. This working mechanism doesn’t pass as a passive technology as it doesn’t make use of any air filters to trap and collect the air microorganisms.

The use of the TSS technology is designed to release any harmful by-products but it leads to ozone depletion in the earth’s atmosphere.

ULTRAVIOLET GERMICIDAL IRRADIATION (UVGI)

The entire working mechanism of these types of air purifiers is completely based on UV technology.

The purifier sterilizes air as it forced through UV lamps. UVGI systems can be designed to be stand-alone units with covered UV lamps that use a fan to draw in the unclean air. UVGI systems could also be part of air systems so that the entire cleaning process runs for the whole premises.

The only difficulty about this method is in the placement of the UV lamps and the installation of a good filtration system to get rid of any dead microorganisms.

FILTER

These are one of the most basic filter systems you would ever find anywhere. The unclean air is forced through a filter and the microorganisms are trapped in this filter. However, the filter mechanisms are also diversified and are designed differently. Let’s understand what they are and what they do.

TYPES OF AIR PURIFIER

HIGH-EFFICIENCY PARTICULATE AIR (HEPA) FILTERS

These are a special type of filters that are very effective. They would filter as high as 99.97% of 0.3-micrometer particles and are considered even more effective in removing particles of a larger size. HEPA purifier filters are used to filter the air that moves into a room and the system is arranged such that all the air in that enters the room goes through the filter. In areas filled with a lot of dust, it may be used as a different type of filter which would remove larger particles.

However, the filter should be cleaned or replaced often. HEPA filters are not contributors to ozone depletion. Read more about What is HEPA filter? How it traps 99.9% of air particles?

FILTER HVAC AT MERV 14 OR ABOVE

These are specially rated filters which can remove particles of about 0.3 micrometers or larger in the air. A very good MERV 14 filter would be effective against about 75% of the particles of sizes between 0.3 – 1.0 micrometers. The capture rate of the MERV filter is considerably lower than that of the HEPA filter. The higher efficiency MERV filter has a good capture rate but they have higher air resistance. For their use, there would be a need for a great drop in air pressure and would cost more amount of energy.

ACTIVATED CARBON

is a special porous material that could also be considered as a filter. It can absorb volatile chemicals from the air but would find it difficult to trap larger particles. The absorption process for this material requires an equal equilibrium and this increases the difficulty of removing some contaminants.

What activated carbon does is that it changes the contaminants from gaseous materials into solid materials. For more effective results, it shouldn’t be disturbed. Activated carbon is useful at room temperature and has high durability. It is majorly used alongside other types of filter technology.

Know more about Activated Carbon Filter: Working, Benefits and Usage in Air Purifier.

POLARIZED-MEDIA ELECTRONIC AIR CLEANERS

This is an electronic type of air purifier that makes use of electronic air filters and a mechanical filter. These filters use a 24-volt DC voltage to create a polarised electric field. In this field, airborne particles become ionized and become attracted to a replaceable fiber media pad. The efficiency of this air cleaner increases over time. It has an air resistance rate which is the same as or less than that of passive filters.

IONIZER PURIFIERS

These air purifiers make use of electrically charged surfaces to create an electrically charged air or gaseous ions. These gaseous ions then get attracted to airborne particles. This attraction makes them electrostatic before they are then attached to a charged collector plate. This purifier produces little amounts of ozone and by-products. However, we have two types of Ionizer purifiers. These are:

The fanless ionizer

The fan-based ionizer

Fanless ionizers do not produce noise and make use of a small amount of electricity. They are however less efficient at cleaning the air. Fan-based ionizers are the more effective air purifiers.

IMMOBILIZED CELL TECHNOLOGY

This is a working mechanism that eliminates particles in the air by attracting charged particles to a bio-reactive mass. Upon this reaction, the charged particles become inert.

OZONE GENERATORS

These are not traditional air cleaners. They use a very distinct type of working mechanism. The ozone generators are designed to produce a good amount of ozone. This ozone is capable of oxidizing a lot of chemicals. However, ozone generators are only considered safe for unoccupied rooms. Ozone generators can be used to eliminate chemicals from a room. They are used to remove smoke odors, musty and wet smells, mold and the smell of dead flesh. It is very unsafe to breathe ozone.

BENEFITS OF AIR PURIFIERS

There are different particles in the air such as dust, mold spores, pollen or dust mite feces that can lead to allergies for people. Some other particles and chemicals in the air can cause health problems. The air in your home may look clean but you can be sure that there are some particles in the air which can be a bane to healthy living.

Air purifiers will come into your home and change a lot of things.

They are designed to attract or trap these harmful particles. They can trap particles of a size of about 0.3 micrometers. Asides just trapping and removing air particles, there are other benefits of an Air Purifier. These benefits include:

CLEANER AIR

The most important benefit of an air purifier is the cleaner air which it offers to most homes and indoor environments. It creates clean air by removing a good percentage of the contaminants.

HEALTHIER AIR

Air purifiers remove air particles but not all of them have the power to kill germs. However, air purifiers which can remove germs in the air can keep you and your family in good health. They would also prevent the spread of harmful germs around the air. If anyone is sick in the home, the air purifier would prevent the spread of any airborne germs from the person. Some air purifiers are very effective against up to 13 types of pathogens.

REMOVAL OF ODORS

Air purifiers help to remove odor by trapping air particle. They are good at making your home smell very fresh. Imagine, you just finished cooking an aromatic dish or smoking tobacco, the air purifier would help to quickly eliminate the odor.

REDUCTION OF ALLERGIES

Air purifiers have been known to aid the condition of people suffering from allergies. These people need a clean environment which is free from different types of pollen or other air allergens. The air purifier would help to keep the whole environment safe.

REDUCTION OF PET MESS

Pets are beautiful but they can be a mess sometimes. Their hair can get over different pieces of furniture and they can leave some disturbing odors. An air purifier can help to eliminate the hair and pet odors.

A SLOWER RATE OF DUST BUILDUP

It doesn’t matter the number of times that you clean your home, there would always be dust in it. However, if you are tired of having to clean dust more frequently, you can install an air purifier. It would help to slow down the rate at which you have dust in your home. This way, your home would become cleaner for a longer period.

Want to know more about air purifier health benefits, read the top 15 health benefits of air purifier.

All in all, air purifiers are an excellent addition to any home. It is a device that offers maximum comfort at home.

[magnetocleantech]

UVC Germicidal Lamp: Filtering Airborne Filth to Protect Against Infection

Airborne germs are a part of everyday life. We might not feel it but we are surrounded by microbes. All of us have to protect ourselves from viruses and germs because infections can be a cause for concern. A UVC germicidal lamp can minimize the effect of airborne viruses and germs. Here is a closer look at how it can be a key to cleaning the air indoors.

What is an UV Germicidal lamp?

A UV germicidal lamp is an electric light that produces ultraviolet C (UVC) light at the wavelength of 253.7nm. This short-wave ultraviolet light disrupts DNA base pairing, causing the formation of pyrimidine dimers, and leads to the inactivation of bacteria, viruses, and protozoa. In simple words, These rays kill bacteria, viruses, and fungi by disrupting the DNA of micro-organisms, preventing them from reproducing, and thereby killing them.

What makes the UV Germicidal lamp so effective?

With the increasing number of airborne viruses like SARS-CoV-2, germs, infections, bacteria, fungi, etc., the need for efficient purification systems is increasing. Ultraviolet or UVC germicidal lamps Lamps are one of the efficient, powerful tools in the sphere of purification.

The application of UVGI for air disinfection has been recommended by global bodies like the Center for Disease Control (USA), ASHRAE, EUROVENT, the National Academy of Sciences (USA), and others for airborne infection protection. It has already been used extensively in medical sanitization and sterile work facilities, now it is being used as a UV light sanitizer for disinfecting the air from harmful airborne pathogens.

Applications of UV germicidal lamps

By using UV germicidal lamps, you can effectively purify the air in your indoor spaces by integrating it with you HVAC systems. However, UV light sanitizers such as Magneto’s UV air disinfection solution can be applied in various indoor settings such as, in the office, in the hospitals, in the hotel, in the malls, in the homes, in the aircraft, in the car, etc., and protect yourself and your loved ones from airborne diseases. Also, it can get attached to any and every kind of aircon unit.

Why do we need the UV Germicidal lamp?

There are many pros of using a UV germicidal lamp as UV light sanitizer, here are some major benefits:

Eliminates harmful bacteria & viruses

UV C germicidal lamps have been used by hospitals, hotels, and other businesses for years, but recently home users have picked up on this trend. If you have a germicidal UV light installed in your HVAC system, you're going to be able to easily disinfect the air in your indoor spaces. The UV light will kill bacteria and most viruses, and most studies show that there is a significant improvement in the health of the homeowner.

Improves overall air quality

Germicidal UV Lamps are great to ensure the quality of the air in your home is always high. When bacteria, germs, and dust are removed, your family will have fewer health issues. A germicidal UV light sanitizer will remove any odors or bacteria that are lingering in your HVAC system. This will ensure that your home is filled with clean, high-quality air.

Decreases energy consumption costs

One of the main functions of a UV germicidal Lamp is to ensure everything in your HVAC system is as clean as possible. By maintaining clean coils and cleaner air, the UV Lights make sure the HVAC system doesn’t have to work as hard. The less maintenance system has to struggle, the more money you are able to save, while still having great air quality

UV Germicidal lamps can be an effective tool in how we fight against harmful airborne pathogens. The lamp can be used for aircon units to maximize the efficiency of killing airborne pathogens.

Looking for a UV solution to sanitize the air? Magneto CleanTech has got your covered. Product inquiries at info@magneto.in

[alfaauv]

UVGI Applications in Healthcare

Over the years, the standard guidelines and codes for designing health care facility ventilation systems are far from enough. There is no system, which ensures a sterilized environment with a 99.99% reduction of microorganisms.

As a result of which, there is still a chance of one percent for microorganisms to survive after the whole disinfection process. Most health care facilities still use the traditional air filtration with higher efficiency particulate in the ventilation systems of clinics, hospitals, and labs. 

But, multiple studies have proved that despite various high-end filters, there is still a higher scope of bacterial air-bone contamination. Numerous studies have shown that inanimate objects and environmental surfaces can largely contribute to the transmission of pathogens. 

The persistence of bacteria and viruses can even last for days or months. Therefore, it is vital to switch to UVGI air disinfection solution for removing the volatile organic compounds for deactivating bacteria, viruses, and other pathogenic microorganisms. 

UVGI Applications in Healthcare: 

1. HVAC cooling coil application 

The cooling coil applications provide a perfect setting for surfaces that support the growth of bacteria in cooling coils, plenum walls, and air filters. The efficiency of ultraviolet germicidal irradiation lights in the complete elimination of microbial contamination to improve the internal air quality of the room. Besides the applications where coil surfaces are irradiated, there won't be a requirement of high UV intensity. In addition to the advantage, it is important to use the system to bathe all the known surfaces and other components in UV for effective results. 

2. Moving air applications 

It acts as a supplementary air cleaning system to reduce the transmission of bacterial and airborne in hospitals and military houses. Two systems can be used in moving air applications. 

• Duct irradiation 

In the duct system, the UV lamps are placed in the air handler that helps to disinfect the air coming from the outside of the recirculated air. For disinfecting the moving air, a higher intensity ultraviolet is required due to the residence time. In general, the bacteria and air-borne viruses are small, which makes them difficult to filter. But with UV light, this disinfection process gets easier. 

• Upper air irradiation 

In the upper room air irradiation, the UVGI lamps are mounted on a higher elevation of the occupant's level. In a typical setup - it can be above 8 feet. The upper air irradiation is specifically designed to irradiate the upper air in the room. For this, the system uses the convective air currents within the room. 

In the process, the bottom of the lamp is shielded to direct radiation. But not in the downward direction to prevent UV exposure to occupants' rooms. In many hospital setups, the upper room UVGI is used to inactivate tubercle bacilli in TB wards. Besides, it is also used in many isolation rooms and treatment rooms of hospitals. 

3. Whole room surface disinfection 

The environmental surfaces play a foremost role in the transmission of healthcare-associated pathogens. As a result, the use of automated ultraviolet devices for disinfection is becoming popular. To reduce the air burden on the high touch surfaces - it is vital to use it in critical care rooms in hospitals.

Generally, terminal cleaning of all the surfaces in the patient's room involves the use of surfaces using chemical disinfection wipes. In a hospital room setup, all the common room surfaces should be exposed to UV in order to accomplish destruction. But this may require an added placement of a UV device in the room to reach surfaces that are far. 

The emerging UV applications, 

The healthcare environments serve as a medium for transmission. The various multi-drug microorganisms also contribute to the increasing HAI. As a result of which the UV devices are introduced in the health care sector to disinfect different medical types of equipment that include wheelchairs, stethoscopes, keyboards, and IV poles. 

UV disinfection can also benefits phones, tablets, and other devices that healthcare professionals use. The UVGI system is also a proven disinfection method for novel Coronavirus, which is responsible for Covid 19.

[fiverenvironment]

Most of us know that UV light can kill viruses and bacteria with germicidal properties, but do you know how it works and the many benefits of hospital UV light disinfection? Ultraviolet (UV) light is electromagnetic radiation emitted in various wavelengths, either UVA, UVB or UVC, with short-wave UVC having the most powerful, germ-killing properties. UVC light emitted at 254 nanometer (nm) is proven to destroy harmful pathogens and microorganisms with high efficacy.

Disinfection in hospitals has always been of great concern, although recent events with hospitals across the country reaching near capacity makes cleanliness and disinfection even more important. Hospital acquired infections (HAIs) are infections that occur within 48 hours of hospital admission, within three days after discharge or up to 30 days following an operation. The Center for Disease Control, CDC, estimates that 1 in 31 patients in U.S. hospitals contract an HAI, many caused by serious antibiotic resistant bacteria that may lead to sepsis or death.

Challenges of Disinfecting Hospitals

Hospitals provide life-saving miracles every day, they are also a place where numerous contagious viruses and bacteria could be lurking in patient rooms, waiting rooms and hallways. Manual cleaning in hospitals is often not enough to eliminate harmful pathogens with acceptable effectiveness. Decontamination of patient rooms prior to subsequent admissions is critical for many reasons:

· The patient who left the room could have had a serious, contagious infection

· The patient entering the room is already ill and may have a compromised immune system

· Hospital staff move from room to room and have the potential to transmit pathogens

Many factors play a role in the effectiveness of manual cleaning, such as the human factor. Some reasons why manual cleaning does not provide enough protection include:

· Human error, a person can simply ‘miss a spot’ when cleaning

· Insufficient contact times with cleaners

· Diluted disinfectant solutions

· Use of contaminated cleaning cloths spreading disease

· Outsourced cleaning staff proven less effective than hospital personnel

According to a report by the National Institutes of Health, Evaluation of an Ultraviolet C (UVC) Light-Emitting Device for Disinfection of High Touch Surfaces in Hospital Critical Areas, many studies demonstrate that current cleaning strategies in hospital rooms are inadequate and 50% or more of hospital surfaces may go untouched and uncleaned after a manual disinfection. Manual cleaning is plagued with random variations such as the improper use of cleaning cloths and solutions that can spread harmful pathogens.

How Does UVC Light Disinfect?

UVC light is replicated in UVC Germicidal Lamps, designed and engineered to emit the precise wavelength necessary for disinfection. UV Lamp Manufacturers like Light Sources are expert UV lamp manufacturers in designing UV lamps to obtain the perfect germicidal emissions necessary. Fivergroup is producing lamps emit UV electromagnetic radiation at 185 nm, and are effective in certain water and air applications and also eliminate foul door and volatile organic compounds (VOCs) from the air.

UVC radiation quickly penetrates the DNA of harmful bacteria and virus cells and alters the DNA so they no longer are capable of replicating. A virus cell that cannot replicate is considered dead and harmless. UVC light is proven to eliminate a wide range of viruses and bacteria including superbugs like MERS, SARS, vancomycin-resistant Enterococcus (VRE), C. Difficile, and many others.

Where Can Hospitals Use UV Light?

UVC germicidal lamps are used in a wide range of germicidal systems such as UV air purification systems, UV water treatment systems and surface sterilization applications. UV light in hospitals can be used in many sterilization systems to disinfect:

·        Air – UV air treatment systems include HVAC UV air purification systems where UV lamps purify the air as it passes through the central ventilation system. Air sterilization is also possible from upper room ultraviolet germicidal irradiation, UVGI, systems.

·        Water – UV water treatment systems eliminate harmful microorganisms in water supplies.

·        Surfaces – UV sterilization lamps can be used over countertops in patient rooms and over surgical tables in operating rooms. UVC robots can roam through patient rooms, operating rooms, hallways, and bathrooms to disinfect all surfaces and even hard to reach places.

·        Food – food irradiation is another way that hospitals can prevent the spread of disease by preventing foodborne illnesses such as E. coli and Salmonella. UV light sterilization systems provide many benefits in restaurants and cafeterias and could be especially useful in hospital kitchens and eating areas.

 There are numerous ways that hospitals and many other public places can help to prevent the spread of harmful diseases by utilizing Germicidal UV lamps. UV light sterilization systems can be found in airports, libraries, schools, retail, commercial, industrial, restaurants, cafeterias and many other establishments.

Benefits of Hospital UV Light Sterilization Systems

Hospitals aimed at improving infection control strategies can realize significant benefits by utilizing UV light sterilization systems in addition to their current cleaning practices. UV light disinfects 24/7, helping hospitals to maintain a clean and safe environment without putting added strain on hospital staff. UV sterilization systems require high-quality UVC germicidal lamps designed for their specific application.

In Conclusion:

fivergroup.com is global industry leaders in UV lamp manufacturing, providing a wide range of UVC germicidal lamps for any disinfection application. Our lighting engineers possess deep technical knowledge of UV radiation, engineering custom designed lamp features to meet your specifications with custom phosphor blends available. Contact us with any questions and to find the perfect UV lamps for your hospital UV light sterilization system. Browse our website about UV Lamp Supplier for more details.

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How Do UV-Light Air Purifiers Work?

Historically, ultraviolet (UV) light has been used to disinfect water, surfaces and the air. You may wonder if this technology works against airborne microbes or generally improves the air quality of your home. This article will describe how UV air purifiers work, whether they have been shown to be effective in cleaning the air and their potential safety concerns.

What are UV light air purifiers?

UV air purifiers are designed to use short-wave ultraviolet light (UV-C light) to inactivate airborne pathogens and microorganisms like mold, bacteria and viruses. They have the same ultimate goal of all air purifiers: to reduce indoor air pollutants. The technology is also referred to as UV germicidal irradiation, or UVGI air purifiers. This is different from other air purifier technologies that contain UV light technology but do not use it directly against air pollutants.

On the market, UV-C air purifiers are currently sold as stand-alone, freestanding devices or as systems installed into pre-existing residential or commercial HVAC units. As air is forced through the device, it passes UV lamps, which directly attempt to disinfect the air by means of germicidal irradiation. The biggest safety concern is that ozone may be generated during this process.

Rarely a stand-alone product, UV-C light air purifiers often require additional systems for full effectiveness and are most often included in larger High-efficiency Particulate Arrestance (HEPA) air filtration systems. In fact, the EPA says that a UV-C air purifier does not seem effective as a stand-alone unit because it cannot trap or remove particles.

Background on ultraviolet light

Germicidal UV light has been used in the treatment of tuberculosis and to disinfect hospitals, kitchens, meat processing plants and laboratories.

Electromagnetic radiation takes on many forms–from visible light to radio waves to ultraviolet light. Here is some background on how different forms of light have different energy levels:

Light is made up of tiny particles called photons. As they travel, they vibrate back and forth and trace a wave in space. The quicker they vibrate, the shorter the distance between each wave. The slower the vibration, the longer the distance between each wave. This wave-to-wave distance is called the light’s wavelength. Long waves with slower vibrating photons have less energy. Short waves with quicker vibrating particles have more energy.

Depending on their molecular makeup, different materials in the world reflect and absorb different wavelengths of light:

·         Visible light has a wavelength between 400-700 nanometers long—the range that affects the light receptors of your eyes.

·         Infrared light, which you can feel as heat, is longer (700 to 1M nanometers).

·         Ultraviolet, which you cannot feel or see, is shorter than visible light at 100 to 400 nanometers.

·         Photons transmit electromagnetic energy when they encounter matter, and ultraviolet light has high levels of energy.

Ultraviolet light: UV-A, UV-B and UV-C

Ultraviolet is split into three sections:

·         UV-A light: 315–400 nanometers with photons that vibrate just a little faster than visible light

·         UV-B light: 280–315 nanometers, with photons that vibrate even faster

·         UV-C light: 100–280, with photos that vibrate the fastest and carry the most energy

Prolonged exposure to UVC light can cause temporary eye and skin damage, so extra precautions should be taken if directly working with or around UVC lamps. Today, UV light is mainly used to complement other established methods of disinfecting and “sterilizing” sensitive scientific and medical equipment and spaces, though such irradiative cleaning systems have found their way into residential and commercial applications by UV light’s popularization as a purifier in the past two decades. These products fall within the scope and exigency of improving cleanliness and reducing environmental pollution, rather than combating infectiousness.

How do UV light air purifiers use UV-C light?

UV-C light is responsible for the main disinfectant activity of UV-C air purification systems. All that extra energy, much more than visible light, can actually change the molecules that absorb it, and DNA is particularly susceptible to these changes. Ultraviolet light bombards microorganisms around the UV lamp and damages the DNA they need to live.

When people get sunburned after a day at the beach, they are suffering radiation burns from a type of UV light emitted by the sun—the redness is the inflammatory response of the skin when its DNA is directly damaged by UV radiation, which can potentially lead to skin cancer.

Since bacteria are only one cell, they rely on their DNA to live. This is the principle behind UV light air purifiers. If a bacterial cell’s DNA is sufficiently damaged, it triggers a self-destruct mechanism, rendering it harmless.

How do UV air purifiers clean the air?

The way UV-C light air purifiers work is quite simple. As discussed above, they are designed to use UV lamps that can potentially alter the DNA of microorganisms and inactivate or destroy them. Depending on the material of the emitter (e.g., phosphor or quartz,) this light may be blueish or may not be visible to the human eye. Usually, residential units use mercury lamps that emit UV-C light at a wavelength of 254 nm, according to the EPA.

UV light air purifiers are generally a combination of a forced air system and another filter (like a HEPA filter). As a result, the UV light of the air purifier acts together with other processes to clean the air. Ambient, in-house air is forced through the unit and ventilated through a chamber with bulbs emitting light within the UV-C frequency. The UV lamp is usually placed downstream of a filter in a portable air purifier. Various factors such as the type of UV lamp, humidity and temperature can affect its performance.

UV-C lamps used in UV-C germicidal purifiers are silent, and the glow of many, depending on the casing mounted around it, is invisible to the human eye. They are generally odorless. UV bulbs may need replacing on a yearly basis, depending on the make and model.

Dangers of UV air purifiers

Perhaps the most important negative aspect of UV air purifiers, UV-C radiation has been proven to transform the oxygen in the air into ozone. This happens through photolysis–when light causes oxygen (O2) to break apart into two individual atoms and combine with other oxygen molecules to create ozone (O3). This can happen with the UV-C lamps mentioned above, especially if they are uncoated. Because of this possibility, some manufacturers use a special coating on the UV lamps.

How effective are UV air purifiers?

Though UV-C light can potentially deactivate microbes, whether it can do so within a portable air purifier unit is a different matter altogether. These units are often advertised to reduce dust mite and mold allergens.

The effectiveness of UV-C light in disinfecting the air depends on a number of factors, including:

·         Whether the pollutants come into contact with the UV light

·         Whether the light is inhibited by the cooling effect of airflow

·         The material of the bulb emitting such light

·         The high dosage of light required

·         How long the pollutant is exposed to the light

Our solution

There has been little innovation in the air purifier industry until now. We offer a powerful solution over UV air purifiers. Not only does destroy airborne microorganisms, it also destroys allergens that UV air purifiers cannot address.

For Details

📞 - +91-9886654729

📧- info@opticsindia.com

Visit - https://www.opticsindia.com/uvc-sterilizing-light/

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5 Benefits of Using UV light air purifier

What are UV light air purifiers,

UV lighting is a special type of radiation that can’t be seen by the naked eye because it’s part of the invisible section that makes up the electromagnetic spectrum.

To be precise, its wavelength is from 400 nm (750 THz) to 10 nm (30 PHz), shorter than that of visible light but longer than X-rays

It causes sunburns by destroying cells, and this cell-destroying ability is what makes it effective for destroying air impurities, specifically mold and mildew.

Ultraviolet light is a form of light that rests just outside the visible spectrum for humans. The wavelength of UV light is shorter than visible light, but longer than X-rays. It’s estimated that UV light makes up about 10% of the sun’s output.

What also makes UV light unique is that it’s divided into three sub-bands, UV-A, UV-B, and UV-C.

You’ve probably heard of UV-A and UV-B light before because they’re heavily marketed on sunscreen lotions.

These types of UV lights are the ones that come from the sun and cause sunburn and skin cancers.

UV-C light, on the other hand, is a powerful form of radiation that’s harmless to people, but excellent at killing microorganisms, such as germs and viruses.

In fact, a recent lab test was performed where non-critical patient care items were exposed to two 30 sec. UV-C light cycles and the number of bacteria on 40 out of 51 target sites were reduced to below detectable levels

Of course, UV light is also created artificially, by technologies that include arc welders, tanning beds, black lights, and some forms of air purifiers.

UV air purifiers are designed to use short-wave ultraviolet light (UV-C light) to inactivate airborne pathogens and microorganisms like mold, bacteria and viruses. They have the same ultimate goal of all air purifiers: to reduce indoor air pollutants. The technology is also referred to as UV germicidal irradiation, or UVGI air purifiers. This is different from other air purifier technologies that contain UV light technology but do not use it directly against air pollutants.

On the market, UV-C air purifiers are currently sold as stand-alone, freestanding devices or as systems installed into pre-existing residential or commercial HVAC units. As air is forced through the device, it passes UV lamps, which directly attempt to disinfect the air by means of germicidal irradiation. The biggest safety concern is that ozone may be generated during this process.

Rarely a stand-alone product, UV-C light air purifiers often require additional systems for full effectiveness and are most often included in larger High-efficiency Particulate Arrestance (HEPA) air filtration systems. In fact, the EPA says that a UV-C air purifier does not seem effective as a stand-alone unit because it cannot trap or remove particles.

Olansi K08C Air Purifier

How do uv air purifier work,

As air passes through the air purifier, it eventually goes through a small internal chamber that exposes the particles to UV light.

The light is not emitted into the room, nor can you see it.

A UV light purifier works by disrupting the core DNA of these pathogens.

This prevents them from multiplying and causing you to become sick.

As you can see, UV lights are the king of killing all unwanted bacteria, germs, and viruses.

When combining this type of technology with a HEPA filter or Ionic generator, you can rest assured that wherever you decide to place the air purifying device, you’ll have the cleanest, most sterile air possible due to the use of a UV light cleaner.

5 Benefits of Using UV light air purifier

Olansi K06A Air Purifier

In the day to day, we are faced with several problems that can affect our respiratory health and ours. However, the use of an UV light air purifier can end up making our lives much easier. But, there is the basic problem: people do not know what benefits this device gives us. Well here, we will list about 5 benefits that will make us understand, how good this device can be for our health.

1- Filter Pet Hairs and Dandruff

Our pets leave hair and dandruff everywhere. Cat dander is especially small and sticky when deposited on a surface. The UV light air purifiers have a prefilter that filters the hairs in suspension and the HEPA Filter filters the dandruff.

2- Eliminates odors

As we have said before, UV light air purifiers mostly have an active carbon filter. This filter is responsible for trapping fundamentally organic compounds present in the air and responsible for the bad smell. We can call this filter the odor filter. UV light air purifiers for smokers are very useful since they not only purify the air they breathe but also eliminate the smell of tobacco.

The smell of food, the smell of moisture, the smell of your pet … Active carbon is an extremely porous material that attracts all these bad smells and eliminates them.

3- Cleaning Reinforcement

When we do the cleaning of a room, there are always particles in suspension that when we have finished will be deposited again on the floor, furniture and finally, on any surface. An UV light air purifier serves to filter these particles constantly. If you remove them, they are not deposited and if they are not deposited, we do not have to clean them! This does not mean that you are going to release the mop and the dust cloth so that it will undoubtedly be a support for cleaning.

4- Mold-free spaces

Mold proliferates in humid environments; this is a reality. It produces small spores invisible to the eye that are deposited on any surface, toys, carpets, curtains, etc. Mold is a common trigger for allergies and asthma. What does this mean, Well, he is responsible for making them worse and that is why sometimes we listen I am allergic to mold.

UV light air purifiers are effective in removing mold spores from the environment, their HEPA filter captures mold spores and removes them.

Now we recommend that if the humidity in the environment is very high use a good dehumidifier and root cuts the problem. If you reduce humidity, mold will not find its comfort habitat and therefore will not proliferate.

5- Improvement of respiratory health

There are many particles in the air that cause damage to our respiratory health, especially if we are allergic. Pollen and dust become our worst enemies, any presence of them ends up generating a lot of cough and discomfort. An UV light air purifier will be mainly responsible for keeping us calm in that aspect, helping to filter dust and pollen giving us a healthier air to breathe.

For more about uv air purifier,you can pay a visit to olansi at https://www.olansi.net

Source: 5 Benefits of Using UV light air purifier

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What are Ultraviolet Germicidal Lamps and how it works?

You might as well call them cleaning lights, because ultraviolet germicidal lamps also referred to as UV lamps, which are primarily utilized in air, food and water purification. These thin lamps emit bursts of ultraviolet light that apprehend the increase of bacteria. Not just do germicidal lamps have the capability to kill germs, but they also inhibit the development of some mildew and viruses from preventing DNA duplication. Let's take a better look at these distinctive lamps and their applications.

How UV Lights Work

Germicidal UV lights are all easy devices created to operate around the clock to improve the air quality inside your home. Outside, high-energy UV beams generated by the sun neutralize airborne germs, bacteria, and fungi; inside, a germicidal lamp performs this exact same function as air from the forced-air heating and cooling system passes through the beam. Because UV light is so energetic, it interrupts or kills dangerous organisms before they could impact your health. Nowadays, UV lights are used in many different applications, including the sterilization of restaurant and hospital environments. Installing a germicidal UV light on your HVAC system offers you the same health benefits as well, reducing your chance of becoming sick as a result of exposure to germs in your home's air. Because UV light kills mold spores, a UV light system can prevent mold buildup inside your HVAC system, your ducts, and anyplace in your house as well.

Uses

The UVGI procedure often occurs during the final phases of sanitizing. For example: Prior to meals being packed, some food items are subjected to ultraviolet lamps to be able to protect against the development of mould and bacteria. You may also find them being used in several of other locations within the food industry, such as salad bars, buffets and meat instances. Water supplies are similar in that, after being sanitized, water goes through a final UV treatment to remove any residual contamination. UVGI is the most frequent treatment and replaces using chlorine for a way to rid water . Though frequently utilized in waste water treatment, the lamps can be used for both commercial and domestic purposes. UVGI can also be utilized to disinfect air from airborne contaminants using a little fan that moves air through an internal UV chamber. When a room is totally closed off and vacant it can also be treated with germicidal lamps for a period of time. Air may also be purified while passing via a enclosed heating and ac system (HVAC). You will also find additional uses for germicidal lamps at scientific labs and healthcare facilities.

Issues

While there are lots of benefits to utilizing ultraviolet germicidal lamps for sanitation, there are a number of drawbacks too. Certain wavelengths of ultraviolet light are detrimental to humans and organisms. In some cases, exposure can result in severe burns, skin cancer, and even irreversible damage to the retina. Due to these problems, UVGI systems are typically stored in enclosed spaces. If individuals are in exposure areas they're usually required to wear special clothes.

It should also be noted that because their effectiveness relies on emitting light, these lamps have to be cleaned and replaced often to operate correctly. If germicidal lamps are exposed to dust or another film that makes a coating on the bulb, then they won't be as powerful.

What's Involved in UV Light Installation

Germicidal UV lighting installation is a very simple and straightforward procedure. Once you've chosen the UV lamp you would like to put in, your HVAC service may finish this task during a single visit. Air is pushed by the air handler into your ducts following cooling and heating , so the placement of the lamp inside this location makes sure that the air circulated through your ducts is clean and germ-free. When the lamp is installed within the pit, it will remain lit 24 hours a day, cleaning your house's atmosphere each time that your HVAC system strikes and sends air through your ducts into your living spaces. The typical energy cost to operate a germicidal UV lamp is below $30 a month, and the lamps are usually rated to last 1 year or more. Your UV bulb may be checked by your heating and ac service each time you schedule a maintenance trip and takes just seconds to substitute if necessary in this ceremony.

Helpful at the sanitation of a number of industries, ultraviolet germicidal lamps can halt the spread of bacteria and even viruses that are airborne. So next time you're sipping a cold glass of water, then just remember it has probably noticed the light. What are your thoughts on ultraviolet germicidal lamps and the UVGI procedure? Contct Liangyueliang uv light manufacturers.

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Ultraviolet Germicidal Irradiation Industry Growth,Outlook to 2021

Ultraviolet Germicidal Irradiation [UVGI] is a process of sterilization. The short wavelength ultraviolet light [UV-C] is used to kill or to do deactivation of the bacteria. The use of UVGI to sterilization has been a well-known exercise from the mid of 20th century. It was used mainly in medicinal cleanliness and sanitized work. More of it has been used to disinfect drinking and graywater. In modern years UVGI has initiated the use in air sterilizers. The international market for ultraviolet germicidal irradiation includes the air sterilizer and surface sanitizer.

The development of the market is credited to augmented frequency of infectious disorders and aerial sicknesses, growing frequency of hospital-acquired contaminations, and increasing sanitation awareness throughout the world. The international ultraviolet germicidal irradiation market has been facing steady progress. The tendency is likely to continue in the prediction period from the year 2014 to 2025.

Browse Detail Market Report @ https://www.millioninsights.com/industry-reports/ultraviolet-germicidal-irradiation-uvgi-market  

Technical developments have fetched numerous modifications in the method of sterilization techniques that are carried out in the ultraviolet germicidal irradiation market. Openings like growing alertness and request for innovative food packing procedures is largely motivated by generation of necessity to decrease damage to foodstuff. Therefore, UVGI equipment are finding usage in food and drink businesses. But, existing available UVGI systems used for water purification are not effective in the situation of suspended particles as bacteria hidden inside particles are protected from the UV light and permit through the unit unpretentious.

On the basis of variety, the ultraviolet germicidal irradiation market has been sectioned into air sterilizer and surface sterilizer. The air sterilizer section has been additionally separated into in-duct air sterilization, recirculation units, upper room arrangements, and others such as UV barrier system and overhead tank sterilization]. The exterior sterilizer section has been classified into area/room sterilization, equipment & packaging sterilization, lower room sterilization, and others.

The market for ultraviolet germicidal irradiation is getting established due to growing acceptance and increased fixing of UV germicidal lamps and other equipment in U.S. in the preceding some years. The air sanitizer section is expected to see the firmest development owing to easy usage of UV germicidal lamps and low price of fixing and up keeping.

Request Sample Copy of Market Research @ https://www.millioninsights.com/industry-reports/ultraviolet-germicidal-irradiation-uvgi-market/request-sample  

The market sections have been widely examined on the basis of utility, effectiveness, income, and geographical coverage. The scope of the market and the prediction for each section has been delivered for the period from 2013 to 2023. As per the study, the international ultraviolet germicidal irradiation market is expected to grow from 2015 to 2023. Upper room systems are the firmest increasing sub-division of the air sterilizer division.

Development of the sub-division in the estimate period is credited to uses in Heating, Ventilation and Air Conditioning (HVAC) methods and less power consumption as related to other methods. The air sterilization UVGI system section is likely to see substantial development in the nearby future, particularly owing to emerging economies and healthcare setup of Asia Pacific e.g. China and India.

Main drivers which can increase the call for and development of ultraviolet germicidal irradiation products comprises upsurge in the occurrence of hospital developed contaminations and technical inventions. Separately, the promising monitoring condition would contribute in driving market development. The encounters for market development contain high fitting and up keeping price.  International Ultraviolet Germicidal Irradiation Market, by Type spans Upper Room Systems, Recirculation Units, In-duct air sterilization, Air Sterilizer. Lower Room Sterilization, Equipment & Packaging Sterilization, Area/room sterilization, Surface Sterilizer, and Others, International Ultraviolet Germicidal Irradiation Market, by Geography spans, North America [U.S., Canada], Europe [Germany, England], Rest of Europe, Asia Pacific [China, Japan], Rest of Asia Pacific, Latin America [Brazil], Rest of Latin America, and the Rest of the World. The main international companies, working in the field of Ultraviolet Germicidal Irradiation Market are: Ultraviolent Devices, Inc., Philips, Halma plc (Aquionics), General Electric, Atlantic Ultraviolet Corporation, American Ultraviolet.

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UVGI | UVGI in HVAC duct | UVGI technology-based air sanitization system | uvc light for hvac

It is important to note that UVGI technology should be used in conjunction with other measures, such as regular cleaning and maintenance of HVAC ducts, to ensure optimal air quality. Additionally, the placement of UV-C lamps within the ducts should be carefully considered to ensure that they are positioned in areas where they will have the most effective impact on air quality. Visit Our Website to know more: — bit.ly/3IkczCI Reach Us : Mobile: 9999941041 | Email: sales@uvheal.in

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How Do UV-Light Air Purifiers Work?

Historically, ultraviolet (UV) light has been used to disinfect water, surfaces and the air. You may wonder if this technology works against airborne microbes or generally improves the air quality of your home. This article will describe how UV air purifiers work, whether they have been shown to be effective in cleaning the air and their potential safety concerns.

What are UV light air purifiers?

UV air purifiers are designed to use short-wave ultraviolet light (UV-C light) to inactivate airborne pathogens and microorganisms like mold, bacteria and viruses. They have the same ultimate goal of all air purifiers: to reduce indoor air pollutants. The technology is also referred to as UV germicidal irradiation, or UVGI air purifiers. This is different from other air purifier technologies that contain UV light technology but do not use it directly against air pollutants.

On the market, UV-C air purifiers are currently sold as stand-alone, freestanding devices or as systems installed into pre-existing residential or commercial HVAC units. As air is forced through the device, it passes UV lamps, which directly attempt to disinfect the air by means of germicidal irradiation. The biggest safety concern is that ozone may be generated during this process.

Rarely a stand-alone product, UV-C light air purifiers often require additional systems for full effectiveness and are most often included in larger High-efficiency Particulate Arrestance (HEPA) air filtration systems. In fact, the EPA says that a UV-C air purifier does not seem effective as a stand-alone unit because it cannot trap or remove particles.

How do UV air purifiers clean the air?

The way UV-C light air purifiers work is quite simple. As discussed above, they are designed to use UV lamps that can potentially alter the DNA of microorganisms and inactivate or destroy them. Depending on the material of the emitter (e.g., phosphor or quartz,) this light may be blueish or may not be visible to the human eye. Usually, residential units use mercury lamps that emit UV-C light at a wavelength of 254 nm, according to the EPA.

UV light air purifiers are generally a combination of a forced air system and another filter (like a HEPA filter). As a result, the UV light of the air purifier acts together with other processes to clean the air. Ambient, in-house air is forced through the unit and ventilated through a chamber with bulbs emitting light within the UV-C frequency. The UV lamp is usually placed downstream of a filter in a portable air purifier. Various factors such as the type of UV lamp, humidity and temperature can affect its performance.

UV-C lamps used in UV-C germicidal purifiers are silent, and the glow of many, depending on the casing mounted around it, is invisible to the human eye. They are generally odorless. UV bulbs may need replacing on a yearly basis, depending on the make and model.

For Details

📧- info@opticsindia.com

Visit - https://www.opticsindia.com/uvc-sterilizing-light/