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Pioneer Water Tanks modern and unique V-LOCK wall profile provides the strength of corrugated steel and maintains perfect support for the liner molded to the inside of the tank wall.


The V-LOCK design maximizes the strength of your tank to ensure it stays in shape when full or empty while minimizing liner stress.




The V-LOCK Tank Profile design is unique to Pioneer Water Tanks’ manufacturing. Along with high-grade industrial materials, the corrugated profile makes Pioneer tanks stiffer and stronger than rounded corrugated tanks.


The Pioneer wall profile supports the liner better and makes it last longer.The shape of the 8-80 V-Lock tank design prevents wicking, unlike with a rounded corrugation.

Inside of a commercial Pioneer Water Tank, with an Industratex® liner being affixed to the V-LOCK tank profile with multiple points. This alleviates stress on the liner.

The 8-80 V-Lock tank design is listed in technical specifications for every model of Pioneer Water Tank, “TANK BODY Wall Panels – Grade 300MPa (44,000psi) steel sheets, profiled and fabricated according to the V-LOCK wall panel design, are fastened horizontally to each other and vertically to column supports. Nominal sheet dimensions are 2.2m (7.2ft) x 1.1m (3.6ft). Wall panel sheets are pre-curved for each tank size to achieve the required circumference.”

See the Technical Specifications of the Tank Models

Pioneer Water Tanks, AQUALINER® Fresh antimicrobial tank liner is a world’s first to keep your water fresher, for longer.


For families across the world relying on the quality of tank water for their daily use and consumption, this means for the first time, being able to enjoy the additional peace of mind that comes with fresher, purer and cleaner water, thanks to the use of antimicrobial technology on the inside lining of Pioneer water tanks.


“The AQUALINER® Fresh tank liner is the culmination of Pioneer’s 30 years’ local and international experience in water storage and a result of our continuous drive to improve the way we store water for the benefit of our customers. Water quality is an important global issue and we know it’s one of the most important factors people consider when buying a water tank” said Daniel Wyatt, General Manager, Pioneer Water Tanks.


Ensuring the quality of your water is incredibly important!



Water Stays Fresher for Longer

Antimicrobial technology adds a defense mechanism to a tank liner which helps it fight against the growth of microbes such as bacteria and algae.

Better Quality Water and Less Cleaning

A tank with a liner treated with antimicrobial technology requires less frequent cleaning to maintain a healthy tank environment.

Longer Tank Life

Prevent mold, algae, and bacteria that can cause damage to the liner for an overall longer tank liner life.



The multi-generational AQUALINER® Fresh fabric has been a mainstay of the Pioneer Water Tanks 30-year success story and legendary water holding performance. The new fabric retains the Globally Patented Multi-layered PP/PE textile with a spun-woven multifilament polypropylene (PP) scrim construction (WO 2007/070917).


The use of antimicrobial protection in a tank liner is the world’s first use of this technology in this application, and our Australian manufacturer of the fabric has applied for an additional Patent to protect this innovation. The patent application has been accepted and its current status is “Patent Pending 2017902908”.


Pioneer has back to back exclusivity agreements with everyone in the liner fabric supply chain to ensure exclusive supply of this product to Pioneer, and Pioneer is the only steel liner tank company in the world who has access to this technology for this application.



Our clients choose the Pioneer Water Tank for a lifetime of clean water. From the standard inclusions to the Platinum upgrades, the complete manufacturing process only includes the best, innovative materials and procedures. Protect your water from within the AQUALINER® Fresh liner, encased inside of the Zincalume® Steel tank body with V-Lock structural construction.



Complete Project Management, Our Accredited Installations Deliver On-Site


Pioneer Water Tanks are delivered and built directly at the project site without the use of cranes, which reduces the overall project cost and allows for the most flexibility in adapting to the site’s installation requirements.


NSF 61 Certified for Potable Water


Pioneer Water Tanks are third party NSF 61 certified for drinking water storage.



The first tank liner to embed Santized® Silver Antimicrobial technology within it’s five-layers.

Optional Accessories


Expand the functionality of your tank with our wide range of accessories including firefighting adapters and more.



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


2. The V-Lock 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 line of accessories, platinum and commercial lines to expand the functionality of your tank.

There are many things to consider when purchasing a water tank. The quality of the materials and the way the tank is constructed ensures the maximum longevity of your water tank. A Pioneer Water Tank features top grade fittings and fixtures to ensure your tank will stand the test of time. Take a moment to discover the difference:





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.



Specifically engineered for strength and durability, our bolts are galvanized high tensile 8.8 grade. Not only are they hardened and super strong, they are the most resistant bolt on the market to shear under pressure.



Our exclusively engineered trusses are hot dipped galvanized steel equipped with a swivel foot. As a result, it provides optimal movement in your tank in extreme conditions. As your tank adapts to external conditions, you can rest easy your tank won’t fail when you need it most.



Pioneer Water Tanks’ exclusive V-LOCK is specifically engineered to maximize the strength of corrugated steel without damaging or stretching your liner when molded to the tank wall. In fact, independent testing proves that our V-LOCK provides the ultimate shock absorption to prevent movement or sinking.



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.



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.


Tank CodeUS GallonsDiameterHeight
XLE 089,90715′ 5″7′ 2″
XLE 1316,39219′ 9″7′ 2″
XLE 1520,24322′ 0″7′ 2″
XLE 2329,09326′ 4″7′ 2″
XLE 3039,62630′ 9″7′ 2″
XLE 4051,78535′ 2″7′ 2″
XLE 5065,56739′ 6″7′ 2″
XLE 50/397,14839′ 6″10′ 7″

See the Technical Specifications of the Tank Models


Call Now (877) 223-7784