TALK TO THE EXPERTS ABOUT YOUR OPTIONS

Flow Rainwater Systems provide quality state of the art water storage solutions to businesses and communities throughout Central Texas with top-notch customer service.

Let the experts at Flow Rainwater Systems help you find the absolute best water storage solution to fit your needs and your budget. We are authorized dealers of Pioneer Water Tanks, the longest-lasting water storage solution in the industry.

ONLY PIONEER HAS OVER 30-YEARS OF PROVIDING…

1. The AQUALINER® Fresh, the only antimicrobial tank liner in the world.

2. The V-LOCK tank body construction system for strength and durability.

3. The industry-leading 20–year conditional warranty on the tank and liner.

4. The heavy-duty roof truss system, manufactured for extreme conditions.

5. Our standard accessories and commercial upgrades expand the functionality of your tank.

Flow Rainwater Systems cabin rainwater system

RAINWATER SYSTEM AS A WATER SOURCE

 

Flow Rainwater Systems provided this Pioneer Water Tank to store rainwater safely. This tank implements the standard accessories including the detachable ladder and poly inlet/outlet see in the image. The rainwater system implements a private cabin for rooftop collection into a seamless gutter system, that is conveyed into the Pioneer Water Tank below for clean storage. The rainwater system provides clean water for the rural cabin property.

 

Application: Rainwater Storage

 

Pioneer Water Tanks Model: XLR 08/02 with 9,907-Gallons of capacity

Flow Rainwater Systems water well tanks

ABOVE GROUND WELL WATER STORAGE

 

Flow Rainwater Systems, LLC resolved water well pressure issues by providing an above-ground XLR 23/02 Pioneer Water Tank. The water can be pumped up from the well and stored in the Pioneer Water Tank for a consistent water supply. The Fredericksburg home now has 29,093-Gallons of clean, BPA-free storage for their drinking and domestic water supply.

 

Application: Well Water Storage

 

Pioneer Water Tanks Model: XLR 23/02 with 29,093-Gallons of capacity

Flow Rainwater Systems home rainwater system

RAINWATER HARVESTING SYSTEM

 

Flow Rainwater Systems provided two XLR 08/02 Pioneer Water Tanks for a rainwater system, for a combined capacity of 19,814-Gallons. Space was limited so the homeowner opted to have two tanks instead of one larger diameter tank. The two tanks are connected to provide a consistent, clean water supply for the family home.

 

Application: Rainwater Storage

 

Pioneer Water Tanks Model: Two XLR 08/02 Pioneer Water Tanks

Flow Rainwater Systems commercial rainwater system

COMMERCIAL RAINWATER SYSTEM

 

Flow Rainwater Systems implemented an XL 50/02 Pioneer Water Tank for a commercial rainwater system in San Marcos, Texas. The rainwater system was installed by Tank Builders, led by Steven Sweeney. The rainwater system utilizes the metal building roof as a collection space to be stored in the Pioneer Water Tank for later use.

 

Application: Rainwater Storage

 

Pioneer Water Tanks Model: XLR 50/02 Mangrove Pioneer Water Tank

 

STANDARD INCLUSIONS

AQUALINER® FRESH

 

The first antimicrobial tank liner in the world, our state-of the art five-layer AQUALINER® Fresh keeps your water fresher for longer with embedded Sanitized® Silver technology. With a life expectancy of 65 years, the AQUALINER® Fresh is designed to fit the Pioneer Water Tank to prevent contamination.

GEOTEXTILE UNDERLAY

 

Our geotextile underlay is the ideal way to protect your AQUALINER® Fresh from being compromised by sharp objects that may be caught inside your water tank.

SACRIFICIAL ANODES

 

Our sacrificial magnesium anodes significantly extend the life of your water tank by protecting the tank from corrosion. Made from magnesium, the anodes erode in place of the water tank, thereby protecting the steel and allowing the tank to last longer than other systems. Pioneer Water Tanks recommend your anodes be replaced every 10 years so you can enjoy the benefits of your tank for life.

SUPER SEAL

 

Reduce the number of contaminants to protect your precious water supply with Pioneer Water Tanks’ high-density foam sealer.

6-INCH DIAMETER OVERFLOW

 

Pioneer Water Tanks provides a 6” diameter overflow downpipe, the largest overflow system on the market. The overflow size moves excess water away from the tank quickly to effectively reduce pressure on your tank and avoid costly damage to your tank components.

ADD FUNCTIONALITY TO YOUR PIONEER WATER TANK

At Pioneer Water Tanks, we understand the many different ways that clients use their water tank. We also know how important it is that your water tank has been designed and built to suit the harsh environments.

OPTIONAL ACCESSORIES

FIRE HOSE FITTINGS

 

Be ready for fire emergencies with our fast, convenient firefighting valve options. Outfit your tank with anti-vortex fittings and firefighting adapters for quick access during a fire emergency. Learn More about Pioneer Fire Protection

BRASS OUTLET AND VALVE

 

We recommend switching to a brass outlet and valve if using the Pioneer Water Tank for fire protection. This eliminates any plastic fittings from the exterior walls of the tank.

FASCIA STRIP

 

Clients that are concerned about the potential for sharp roof edges or want to achieve a sleeker, more modern look to their tank can purchase a custom-designed fascia strip. Our fascia strip covers come in a range of sizes, colors, and designs.

WATER LEVEL INDICATORS

 

See the amount of water that you have in store at a glance with a water level indicator attached to the exterior of your tank. Choose between the traditional float and pulley system or a wireless system in a range of colors.