A UV Pool System for your pool or spa provides an additional layer of protection and sanitation beyond the capability of the usual chlorine or salt generator sanitizers. By immediately neutralizing the microorganisms that are resistant to these other sanitizers as water circulates through the UV reactor, maximum sanitation is achieved.
Which UV system is right for my spa?
SpectraLight offers an ultraviolet system perfect for every spa or hot tub, from a small portable spa to a 15 person built-in spa. We'll quickly help you find the right model to help you take control of your hot tub or spa.
Do I need a UV sanitiser for my spa?
So if you want a low maintenance spa with clear water that's free from viruses and bacteria, then select a spa that has both ozone and UV systems installed. Be aware that while UV sanitising systems are a natural way to sterilise spas – you will still need to use some sanisters; however it may be a lot less than if you did not have a UV system.
What is ultraviolet hot tub sanitization?
Ultraviolet hot tub sanitation is relatively new, however; UV disinfection has been around for more than 30 years. Ultraviolet disinfection was first used to sterilize drinking water, and has since gained in popularity in drinking water and wastewater disinfection in the last 10 years.
What is Spectralight UV for spas and hot tubs?
SpectraLight UV for spas and hot tubs is installed in the piping used in your spa's circulation system. SpectraLight works with all makes and models of spas and hot tubs.
Is UV worth it in a hot tub?
These chloramines have been linked to asthma, allergies and even cancer. In summation, UV spa disinfection helps eliminate harmful microorganisms, lower chemical usage and eliminate toxic by-products.
What does a UV filter do in a hot tub?
UV light disinfection destroys more than 99.5% of pathogens that may enter your hot tub or spa. SpectraLight does the heavy lifting that lowers chemical demand up to 90%. Microorganisms, chloramines and other toxic disinfection by-products are safely eliminated.
What is a UV light unit?
UV Intensity meter is an uv light measurement equipment used to detect the intensity of ultraviolet radiation. It is often used for the detection and maintenance of various equipment. The measuring principle of the UV Intensity Meter is the principle of photoelectric conversion.
How long does a UV light last in a hot tub?
1-2 yearsMaintenance: Spa UV light systems use a special bulb to create the UV-C light. In most cases, these bulbs will need to be replaced every 1-2 years, as they begin to lose effectiveness over time.
How do I purify my hot tub water?
You can clean your hot tub filters by doing a simple rinse with hose water. Or you could do a chemical soak with filter cleaner solution diluted in water. If you choose to go this route, you will soak the filter for 24 hours in the cleaning solution.
Can you use UV filter in hot tub?
UV spa disinfection is the best, most modern way to clean your hot tub or spa. It's simple, effective and safe. This non-chemical approach is being embraced by anyone who wants a healthier, more natural way to sanitize their water.
What are the hazards of UV light?
Health Effects of UV RadiationSkin cancer (melanoma and nonmelanoma)Premature aging and other skin damage.Cataracts and other eye damage.Immune system suppression.
What is a UV meter used for?
A UV meter is also often referred to as a radiometer, optometer or light meter. It is a tool capable of measuring the absolute (calibrated) amount of light power within a certain portion of the electromagnetic spectrum, called wavelengths.
What does UV light look like?
Unlike the royal look of Pantone's 2018 selection, a true ultraviolet light looks more like a whitish blue or violet, according to those with the condition.
Are spa Ozonator worth it?
Like hot tub shock, ozone is an oxidizer. It boosts the sanitizer (chlorine or bromine), requiring lower amounts of them and needing to add it less often. With less chlorine or bromine, you'll spend less on chemicals and have less skin irritation. So with prices under $100, it's worth it for many hot tub owners!
What is a UV bulb hot tub?
The ClearRay bulb was introduced in Jacuzzi® and Sundance hot tubs manufactured from 2012 onwards. ClearRay UV-C water purification systems use a UV bulb which requires an annual bulb replacement to maintain clear, clean and safe hot tub water.
How do I change the UV light in my hot tub?
0:572:33How to Replace the Clearay UV-C Bulb on Your Jacuzzi® Hot Tub or ...YouTubeStart of suggested clipEnd of suggested clipThe black bulb boot by sliding it over the cable away from the quartz seal compression nut slowlyMoreThe black bulb boot by sliding it over the cable away from the quartz seal compression nut slowly remove the UVC bulb by pulling it out the quartz tube carefully remove the UVC bulb from the socket.
What is UV C sanitation in hot tubs?
The ClearRay UV-C System is a natural process that adds no by-product to the water, simply disinfecting the water instantly by exposure to UV light. This system keeps your water fresh with no negative effect on your Sundance Hot Tubs equipment.
How do I make my hot tub chemical free?
More than one alternative to chlorine in a hot tubUltraviolet (UV) system. This is an excellent alternative to chlorine in a hot tub. ... Salt-based systems. These systems eliminate the need for chlorine or bromine. ... Ozonators. This system that some use for running a hot tub without chemicals injects ozone into the water.
Are salt water hot tubs better?
Though they carry chlorine, salt water hot tubs and pools are gentler on the eyes, scalp, and skin. It fosters buoyancy, which can be very beneficial in the overall relaxation experience of the hot tub. Salt water does not produce an unpleasant odor.
Can hot tubs use salt water?
Reduce maintenance time. Maximize relaxation time. If you'd rather spend your time in the water instead of cleaning it, salt water spas are right for you. And because they use fewer chemicals, salt water hot tubs are ideal for people who are sensitive to chemical cleaning products.
What is UV light?
The UV light spectrum was discovered with the identification of light waves. Scientists have known for almost a century that UV is a powerful neutralizer of algae, bacteria and viruses. Ultraviolet hot tub sanitation is relatively new, however; UV disinfection has been around for more than 30 years. Ultraviolet disinfection was first used ...
What is ultraviolet disinfection?
Ultraviolet disinfection was first used to sterilize drinking water , and has since gained in popularity in drinking water and wastewater disinfection in the last 10 years. Now ultraviolet systems disinfect a significant percentage of all drinking and wastewater.
How does Spectralight work?
How Hot Tub UV Works. SpectraLight turns hot tub nightmares into hot tub maintenance freedom. And UV does it better than anything else on the market. SpectraLight UV harnesses the power of ultraviolet light to eliminate microorganisms, lower chemical usage, and eliminate toxic by-products. SpectraLight harnesses the power ...
What is Spectralight?
SpectraLight harnesses the power of UV light to make your spa or hot tub safer, healthier, and easier to manage than traditional sanitation methods.
Is UV disinfection harmful?
Ultraviolet disinfection is a physical process rather than chemical, making UV the most environmentally friendly choice in hot tub sanitation. There is no residual effect that is harmful to humans, animals, aquatic life, plant life or the environment. Ultraviolet also minimizes the need to generate, handle, transport, or store dangerous chemicals.
Is UV a disinfectant?
According to the United States Environmental Protection Agency, "UV has been found to be an effective disinfectant...simplicity of installation, ease of operation and maintenance, and low cost relative to chemical disinfection make UV a useful technology.".
Is it safe to use UV in a hot tub?
Ultraviolet hot tub and spa disinfection is very safe. The ultraviolet lamps are housed in a rugged, high-impact polymer housing. Ultraviolet cannot leave the sterilization chamber, so UV never enters the spa or hot tub. Ultraviolet disinfection is a physical process rather than chemical, making UV the most environmentally friendly choice in hot ...
How long has UV sanitizer been around?
Although the science behind UV spa sanitisers sounds like it is out of your favourite futuristic science fiction movie, in fact, you will find it has been purifying drinking water and public swimming pools around the world for nearly 60 years.
What causes a spa water clarifier to drop out of suspension?
Ozone, The spa water clarifier! By oxidising metals and other organic compounds, ozone can cause them to drop out of suspension, allowing them to be filtered out of the spa's water by the Purezone filtration system.
Why is my spa water cloudy?
Without the use of the ozone clarifier, superfine particles can cause the spa's water to remain cloudy, cause foaming and bad odours result ing in the need for more chemical water treatment methods.
Do you need a UV sanitizer for spas?
Be aware that while UV sanitising systems are a natural way to sterilise spas – you will still need to use some sanisters; however it may be a lot less than if you did not have a UV system. When it comes to spa chemicals, Spa World always recommends using APVMA approved spa sanitisers.
Is UV sanitizer worth upgrading?
The price of o zone and UV sanitiser systems varies greatly depending on the size of your spa and the manufacturer but it is safe to say that UV and ozone systems are well worth the price of upgrading. They save you time and money by reducing chemical use in spas and swim spas.
Does UV radiation destroy organic matter?
Additionally, the highly concentrated electromagnetic energy also destroys organic matter, eliminating the formation of dangerous chlorine by-products. “There is a lot of data, precedent and science behind UV," says Dr Tom Lachocki, CEO of the US National Swimming Pool Foundation.
Does UV sterilization kill bacteria?
UV sterilization kills 99.9% of waterborne viruses and bacteria, including the real tough bad guys like giardia and cryptosporidium viruses. For this reason, it is now mandatory on public swimming pools in many states in the US.
What is the best way to purify a spa?
A common solution to purify spas and hot tubs is adding chemicals like chlorine. Although chlorine kills most microorganisms, they are also the cause of the most issues for bathers (eye-, skin irritation, breathing difficulties).
Is UV C good for hot tubs?
UV-C technology is becoming a standard for water treatment in pool filter systems. The problem for spas en hot tubs has been that the UV units for pools are to large. Blue lagoon developed a few UV-C units especially for spas and hot tubs were there is limited space but still high disinfection needed. The units provide safe, clean and healthy water ...
How much does it cost to replace a UV C bulb?
Average cost found online to replace a UV-C bulb is $85-$125. Finally, we urge you to be a savvy informed consumer when hot tub shopping.
How many chemicals are needed to maintain a hot tub?
If you follow this regimen, you in fact need six chemicals to maintain a hot tub with a UV-C bulb: 1) Chlorine or bromine; 2) Alkalinity increaser; 3) Calcium hardness increaser; 4) Shock (MPS); 5) pH increaser; 6) pH decreaser. Claims have also been made that you can reduce your chlorine/bromine use in half.
What is the safe residual for chlorine in a hot tub?
However, it should be noted that EPA regulations stipulate that the safe residual for chlorine in a hot tub environment is 3.0-5.0 ppm; the safe residual for bromine is 2.0-4.0 ppm. While UV-C systems now being sold for hot tubs make this claim, they also make a disclaimer that you should refer to government agency standards ...
Can UV C bulbs be used to sanitize hot tubs?
However, it has also caused other manufacturers to scramble and find the alternative to the ACE System. (Since the ACE System is proprietary, other companies cannot legally replicate this technology.) With this scramble has been the introduction of systems using UV-C bulbs to sanitize hot tubs. While this is not new technology, used for years ...
Do you need chemicals to sanitize hot tub water?
Claims have been made that “no chemicals” are needed when using UV-C bulbs to sanitize hot tub water. This is absolutely untrue. Anything available to read online (including on the sites of hot manufacturers now trying to sell this option) state that bromine or chlorine must be used.
What is UV pool?
A UV pool system will also eliminate toxic chlorine by-products called organochloride compounds. These toxic chemicals have been associated with cancer, asthma and allergies. Chlorine chemically reacts with organics such as leaves, debris, sweat and urine.
What is UV pool system?
A UV Pool System for your pool or spa provides an additional layer of protection and sanitation beyond the capability of the usual chlorine or salt generator sanitizers. By immediately neutralizing the microorganisms that are resistant to these other sanitizers as water circulates through the UV reactor, maximum sanitation is achieved.
How much chlorine is in a UV pool?
Healthier Water. A UV pool system eliminates up to 90% of chlorine and nearly 100% of chlorine side effects. Ultraviolet systems reduces harsh chemicals to safe levels commonly found in drinking water, only .3 – .5 ppm.
Is UV pool system good for spas?
A UV pool system for pools and spas will drastically reduce the need for chemicals , making ownership more practical and less expensive than any other system. With an ultraviolet system there is no longer a need for an algaecide. This, combined with a drastic reduction in the need for chlorine or bromine, makes for a very stable environment, meaning regular pool maintenance if far less onerous.
Is there an algaecide in an ultraviolet pool?
With an ultraviolet system there is no longer a need for an algaecide. This, combined with a drastic reduction in the need for chlorine or bromine, makes for a very stable environment, meaning regular pool maintenance if far less onerous. The reduction in the use of chlorine or bromine is a significant savings in maintenance costs!
