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Pioneer Water Tank Sizes & Capacity Options

Choose your water storage solution

Pioneer Water Tanks offer our standard sizes and capacities ready for delivery within two weeks of a secured deposit. Our standard water storage solutions include our 20-Year warranty on the tank body and tank liner, as well as our standard inclusions.

We also offer a wide range of custom water storage tanks with diameter, tank wall height, capacity options. 

Pioneer Water Tanks can be configured for high-wind locales, seismic conditions, and heavy industrial zones with additional accessories that exceed different compliance needs. This includes optional anti-vortex and fire-fighting adapters so that water is always available for quick access during a fire emergency.

The residential rainwater system includes connections for fire protection, provided by Cqure Water

Tank Sizes

Models of Pioneer Water Tanks include:

XLR Domestic Series:

Designed for rural and domestic applications

Designed for installation on a sand pad or concrete ring beam foundation

XLE Commercial Series:

Designed for permitted commercial and seismic applications including fire

Designed for installation on a concrete ring beam foundation

Special Order Tank Sizes Available

Special order tank sizes up to 700,000-gallons with a wide variety of accessories and COLORBOND® steel colors available for residential, agricultural, commercial, and fire protection applications.

*For fire protection

Dome Roof Model Aqualine Water Tanks

aqualine dome roof roof (D series) tank model sizes

The Dome Roof tank is our most economical Aqualine series water tank, and is very versatile with our ability to overhang the roof to suit rock or wood cladding. 

The wall height is 7’4” and the “spring” of the dome is just enough to shed water. For applications that have height restrictions, the dome is a great option.

Standard Roof Model Aqualine Water Tanks

(30 Degrees)

Standard roof model aqualine water tank 30 degree roof
aqualine standard roof (30 degree series) tank model sizes

The 30-Degree Roof tank has a standing seam roof (12’ diameter and above) that delivers strength and style. 

Tanks with the Standard 30-degree roof and can withstand 165 MPH wind speeds and 30 PSF snow loads. Be sure to keep in mind, that as the tank diameter increases, the height of the 30-degree roof grows with it.

Standard Roof Model Aqualine Water Tanks​

(10 Degrees)

aqualine dome roof roof (D series) tank model sizes

Working in conjunction with our manufacturer, Aqualine developed a new Low-Profile (LP) roof system that delivers that classic standing seam look without the expansive height. 

Currently, the LP roof is available on 21’, 24’, 27’, 30’ and 33’ tanks. These sizes are some of our most popular sizes for residential use. By getting the overall height down, we can please most HOA’s and deliver a great looking tank.

Flat Panel Tank Sizes

*Pioneer Water Tanks Bartliner DST® tank liner has been tested to NSF61/ANSI61-2023 standards.

Full Range of Custom Water Storage Tanks

Pioneer Water Tanks’ over 30-Years of rigorous research and development has produced the longest-lasting water storage tank worldwide. Pioneer Water Tanks are approved for drinking water, fire protection, irrigation, livestock, and many other commercial applications in the United States.

Our full range of custom water storage tanks can be configured to the application and project site requirements. The Pioneer Water Tanks Gross Capacity Chart covers our custom and standard models.

Optional engineering permitting packages are designed for the project application and include an engineer wet-stamped cover letter.

Custom Tanks

Only Pioneer has over 30 years of providing...

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

  2. The PIONEER V-LOCK® tank wall profile provides the strength of corrugated steel and maintains support for the liner while minimizing stress.

  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.
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All purchases made from Pioneer are subject to the terms and conditions outlined in your final contract or sales agreement with your authorized Pioneer dealer. The governing law applicable to your purchase will be based on the specific terms agreed to in that contract.

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