Rainwater Tanks
Rainwater Tanks
Rainwater Harvesting Systems You Can Trust | Tank Depot
Water is life. But as droughts intensify and urban development stretches resources thin, managing water sustainably has never been more critical. At Tank Depot, we are passionate about providing the tools needed for a better future. From efficient rainwater harvesting tanks to advanced rainwater harvesting accessories, we empower homes, businesses, and communities to collect, conserve, and thrive.
Use our rainwater calculator to help you start on your rainwater harvesting journey.
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1. Check if the roof surface with the RAINWATER CALCULATOR is suitable for collecting quality rainwater.
2. Install GUTTER MESH (such as Blue Mountain Mesh®) to prevent leaves and debris from blocking gutters.
3. Fit GUTTER OUTLETS from the underside of the gutter to prevent obstruction of water flow.
4. Fit Leaf Eater® or Leaf Beater® RAIN HEADS to downpipes to prevent blocking. Rain heads deflect leaves and debris and keep mosquitoes out of pipes that hold water (‘wet’ systems).
5. Install FIRST FLUSH DIVERTER/S to help prevent the most contaminated rainwater from entering the tank.
6. Ensure a TANK SCREEN is installed at tank entry point to keep mosquitoes and pests out.
7. Choose a WATER TANK. Consider annual rainfall, roof catchment area and water usage when determining its size.
8. Attach INSECT PROOF SCREENS or FLAP VALVES to the end of all pipes to the tank screen to keep mosquitoes and pests out and ensure the tank is vented properly. Install an AIR GAP to TANK OVERFLOW OUTLETS to prevent stormwater backflow into your tank.
9. Utilise a TANK TOP UP system (if required) to automatically top up the tank with mains water when levels fall to a designated minimum level.
10. Select a PUMP SYSTEM (if required) to distribute water for use inside or outside the home.
11. RAINWATER FILTER. Fit a purpose designed rainwater filter after the pump to help reduce residual sediment, color and odor.
12. WATER LEVEL INDICATOR. Install a Tank Gauge water level indicator to your rainwater tank to monitor your water level and usage.
Featured Articles Read More Articles
America Should Harvest a Trillion Gallons of Rainwater!” That was the title of the September 6, 2023 issue of the Time Magazine.
Every flood tells a story of unpreparedness: inundated homes, submerged roads, overwhelmed hospitals, and communities left to pick up the pieces.
When it comes to rainwater harvesting systems, one size doesn't fit all. The best system for you depends on factors like your local climate, the size of your property, and how you plan to use the collected water.
What if the water you collect could one day save your home or business from a potentially devastating fire? Sadly, fires are on a drastic rise each year—threatening lives, homes, and entire communities...
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Benefits of Rainwater Collection in the USA
Rainwater harvesting offers more than just water storage—it’s a game-changer for environmental sustainability and financial savings. As of 2021 and the recent census data, over 50,000 Americans live with no running water highlighting the clear benefits of collecting rainwater for homes and businesses.
Stormwater Management
By reducing runoff, rainwater harvesting systems help mitigate flooding and erosion while preventing pollutants from reaching water bodies. This dual benefit ensures healthier waterways and less strain on stormwater infrastructure.
Water Conservation
With rainfall collection, households and businesses can use natural water sources for irrigation, flushing, and more, cutting reliance on municipal supplies.
Tax Credits and Rebates
Many states encourage rainwater harvesting with financial incentives. For example, cities like Tucson, AZ, offer rebates of up to $2,000 for installing systems.
Applications of Rainwater Harvesting Systems
Rainwater harvesting isn’t a one-size-fits-all solution; it’s a versatile practice that benefits many industries:
Residential
From small homes using rainwater collection barrels to estates with expansive rainwater collection tanks, families can reduce utility bills and conserve water.
Agriculture
Farmers utilize rainwater for irrigation, improving soil health and decreasing dependency on costly water sources.
Industrial Use
Factories incorporate rain harvesting tanks into processes like cooling and cleaning, saving thousands of gallons monthly.
Municipal Systems
Cities manage stormwater with large-scale rainwater collection systems, decreasing infrastructure stress during heavy rains.
Commercial Properties
Hotels, offices, and malls use systems for landscaping and toilets, demonstrating the rainwater harvesting benefits to businesses.
Save Each Drop with Tank Depot
Rainwater harvesting is more than a system—it’s a step toward a sustainable tomorrow. Whether you’re a homeowner, business, or farmer, Tank Depot has the right solutions. From rain harvesting tanks to accessories for rainwater collection systems, Tank Depot enables you to save every drop sustainably. Browse our full range of products today and contact us to create a customized rainwater collection system for your unique needs. Together, we can make every drop count.
FAQs
Resources
How does a rain harvesting system work?
How to Install and Maintain a Rain Barrel
The Texas Manual on Rainwater Harvesting
Rainwater Collection Calculator
As water become a more precious and expensive commodity, many people are turning to rainwater collection. Local populations consistently grow but, unfortunately, the local water supply usually does not. Conservation efforts can lead to dead lawns and limited access to water. A simple way to increase the amount of water at your disposal is through the use of a rain harvesting system. Whether utilized as a main water source or as a backup, rain collection provides a free source of fresh water. This reduces reliance on the municipal water supply and the costs associated with it. Additionally, rain collection can abate drainage problems along with soil and foundation erosion from storm runoff and water pooling. Rainwater can be used for a myriad of indoor and outdoor purposes: from washing the car, pets, and laundry to bathing and drinking, depending on the purification system and local regulations.
Rain harvesting systems are durable and easy to install and maintain. Rain harvesting increases self-sufficiency regardless of setting: urban, rural, arid, wet, commercial, or residential. The Tank-Depot offers a wide range of collection systems to choose from for flexibility in implementation into existing structures or the design of new construction. Offering rain harvesting solutions from companies like RTS, Snyder, Graf, Bushman, Nino and more, you are sure to find the perfect product to meet your needs.
The Tank Depot’s rain barrels are the perfect solution collect and store rainwater for non-potable use. Rain barrels come in a variety of colors, most commonly seen in green, white, black, and brown. Generally, they are opaque to minimize exposure to light in order to slow algae growth. They can be decorative or purely functional in style, and sizes usually range from 40 gallons to 80 gallons. They are great for conserving water, energy, and money, since water will not need to be purchased for outdoor watering. Collected rainwater is perfect for a number of non-potable, water-intensive activities like watering plants or washing windows, pets, and vehicles.
Made from a variety of materials, rain barrels can be used year round, and are commonly positioned under downspouts to collect water draining from the roof top. Many barrels come with screened lids to limit debris from entering. The hose shutoff valve imbedded in most barrels allow the filling of watering cans or the connection of hoses for direct watering or to chain barrels together to increase capacity. Rain barrels make a sound financial investment as they provide access to free water after initial set-up costs. Consider, a 1,500 square foot house could collect over 800 gallons of water for every 1 inch of rain.
With level monitors, pumps, filters, diverters and more, The Tank Depot also offers a full range of accessories to transform your new rain barrel into a full rainwater collection system. With a wide variety of sizes and styles to choose from, The Tank Depot is sure to have the right rain barrel for you.
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