Rainwater Filtration Systems

Rainwater Filtration Systems

At Smart Healthy Water Filtration Systems, we've seen how Florida's water challenges affect families firsthand. Our rainwater filtration systems offer a sustainable solution that addresses these concerns while helping you reduce your environmental footprint. Our innovative three-stage rainwater filtration process ensures your harvested rainwater is clean, safe, and ready for household use without harmful chemicals or contaminants.


Rainwater harvesting represents one of the smartest ways to conserve water in today's changing climate. We've designed our systems specifically to capture, filter, and purify rainwater through multiple stages - from sediment reduction to odor elimination and proper disinfection. This thoughtful sequence delivers higher quality water while reducing your dependency on municipal sources that often contain unwanted treatment chemicals.


Our rainwater filtration systems help you take control of your water quality while supporting broader environmental conservation efforts. With our expertise as Florida's premier water specialists, we can help you transform free rainwater into a valuable resource for your family. You'll not only save money on water bills but also contribute to a more sustainable future for our communities.

Components of Rainwater Filtration

Storage Options: Barrels and Cisterns

Rain barrels are the starting point for many of our systems. These compact 50-100 gallon containers are perfect for smaller homes or gardens. They're made from food-grade materials that won't leach chemicals into your stored water. Our barrels feature overflow outlets and screened inlets to keep debris and mosquitoes out.


For larger needs, we offer cistern systems ranging from 500 to 10,000 gallons. These underground or above-ground tanks are constructed from durable polyethylene or concrete. Our cisterns include water-level indicators so you can monitor your supply easily.



Both options connect seamlessly to your gutters with our specialized downspout diverters. You can choose colored or decorative barrels to match your home's exterior. We design all storage components to prevent algae growth with opaque materials that block sunlight.

Pre-Filtration Mechanisms

Our first flush diverters are essential pre-filtration devices that automatically discard the initial rainfall. This first water typically contains the most contaminants from your roof. The diverter redirects this water away from your storage, greatly improving water quality. Leaf screens and gutter guards prevent larger debris from entering your system. We install these at collection points to stop leaves, twigs, and animal nesting materials.


Sediment filters then remove smaller particles like dust and dirt. These filters use graduated mesh screens that trap progressively finer materials. We typically install these inline between your storage and pump systems. Our pre-filtration stage also includes debris nets and vortex filters for larger installations. These components require minimal maintenance and are designed for years of reliable service without frequent cleaning.

Main Filtration Technologies

The heart of our system is the multi-stage filtration cartridge. This technology removes particles down to 5 microns, eliminating most visible contaminants. Each cartridge lasts 6-12 months depending on usage and water quality. For drinking water applications, we incorporate activated carbon filters. These remove odors, improve taste, and reduce chlorine and organic compounds. Our carbon is sustainably sourced and provides superior absorption capacity.


Advanced systems include UV purification chambers that neutralize bacteria and viruses without chemicals. These low-energy units provide continuous disinfection as water passes through. For the highest water quality needs, we offer reverse osmosis modules that remove dissolved solids, heavy metals, and microscopic contaminants.

Take the First Step Towards Clean Water Today!

With Smart Healthy Water Filtration Systems, you can enjoy the peace of mind that comes with having a reliable, efficient water filtration system in your home.  Contact us today for a free consultation and let us help you transform your home’s water supply into a source of health and wellness.

Mechanical Filtration Methods

We implement a multi-stage mechanical filtration process in our Smart Healthy Water systems. The first stage uses a coarse mesh screen to remove large debris like leaves and twigs before water enters the main system. This prevents clogging and extends filter life.


Our systems then employ microfiltration technology with pore sizes between 0.1 and 10 microns to remove smaller particles, sediment, and some bacteria. For more demanding applications, we offer ultrafiltration options with even smaller pore sizes (0.01-0.1 microns) that can remove virtually all bacteria and most viruses.


The final mechanical stage includes a ceramic filter component. These durable filters have microscopic pores that trap contaminants while allowing water molecules to pass through. They're especially effective at removing bacteria and protozoa from your rainwater.

Chemical Treatment Processes

Chemical filtration works differently than mechanical methods by actually changing the composition of contaminants. Our activated carbon filters are at the heart of this process. They use adsorption to attract and trap organic compounds, chlorine, and substances that cause bad tastes and odors.



For households concerned about specific chemical contaminants, we offer specialized media options. These target heavy metals, pesticides, and industrial chemicals that might be present in your rainwater after contact with roofing materials.


Chlorination is another option in our systems. When properly dosed, chlorine effectively kills most pathogens and provides residual protection. Our smart systems can monitor and adjust chlorine levels automatically to ensure optimal performance without over-treatment.

Ultraviolet Disinfection

UV sterilization provides a powerful final barrier against microorganisms in your rainwater. Our systems use specialized UV lamps that emit light at a wavelength of 254 nanometers – precisely what's needed to disrupt the DNA of bacteria, viruses, and other pathogens.



This technology is chemical-free and adds no taste or odor to your water. When water passes through the UV chamber, microorganisms are exposed to the light for a calculated contact time that ensures complete disinfection.


We engineer our UV systems with flow sensors and intensity monitors to guarantee proper dosage. If water flows too quickly or if the lamp intensity drops, the system alerts you immediately. This ensures consistent protection.


For maximum reliability, our premium models include self-cleaning mechanisms that prevent mineral buildup on the quartz sleeve protecting the lamp. This maintains optimal UV transmission and extends maintenance intervals for your convenience.

Biological Filtration Approaches

Our bio-sand filters represent an environmentally friendly approach to water purification. These systems use natural biological processes to remove contaminants. A layer of beneficial microorganisms forms on the sand surface, creating what we call a "biolayer."



This biolayer traps and consumes harmful pathogens as water passes through. The process is remarkably effective, removing up to 99% of bacteria and protozoa. It's also sustainable, requiring minimal maintenance and no electricity.


We design our bio-sand systems to maintain proper flow rates that keep the biological layer healthy. Too fast, and pathogens pass through untreated. Too slow, and the beneficial microorganisms can die off.


For applications requiring higher water volumes, we offer scaled-up biological systems that maintain the same principles but can process more water. These systems integrate well with our other filtration technologies for a comprehensive approach.

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