Quick Answer
Yes, you should consider using UV treatment for your RV water system to kill bacteria, viruses, and other microorganisms that can cause illness.
Benefits of UV Treatment
UV treatment is an effective method for disinfecting RV water systems, especially when combined with a pre-filter to remove sediment and particulate matter. A 254nm UV light is capable of killing 99.9% of bacteria and viruses within 30 seconds to 1 minute of exposure. This technology is ideal for RVs with limited storage space, as it eliminates the need for chemicals like chlorine or bromine.
Choosing the Right UV System
When selecting a UV water treatment system for your RV, consider the flow rate and treatment capacity. A system that can handle 1-2 gallons per minute (GPM) is suitable for most RVs. Ensure the UV lamp has a sufficient lifespan, typically 9,000 to 12,000 hours, and can be easily replaced. Some popular UV systems for RVs include the Doulton UV and the Sterilight UV.
Installation and Maintenance
Installing a UV treatment system in your RV requires careful consideration of the water line configuration and flow rates. Typically, the UV system is installed after the water tank and before the water filter or distribution system. Regular maintenance includes replacing the UV lamp every 9,000 to 12,000 hours, checking the UV sensor for accuracy, and ensuring the system is properly calibrated.
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