Pioneer Water Tanks

150mm Bellmouth Overflow

Pioneer Water Tanks takes pride in delivering an industry-leading overflow solution featuring an impressive 150mm diameter overflow connection and down piping.

Our design strictly adheres to the Plumbing Industry Board's specifications, ensuring that the overflow rate consistently exceeds the infill rate of water. This meticulous engineering approach guarantees your protection against costly issues associated with tank overflows.

What sets Pioneer Water Tanks apart is our innovative one-piece PVC wall connection for the overflow, effectively isolating water from any steel components within the overflow penetration. This forward-thinking design not only eliminates the need for chemical-based sealants but also safeguards your potable water supply, reducing the risk of contamination.

8-80 V-LOCK® Wall System

Experience the strength and support of Pioneer Water Tanks' innovative 8-80 V-LOCK® wall profile.

This modern and unique design combines the durability of corrugated steel with perfect support for the tank liner moulded to the inner wall.

The 8-80 V-LOCK® innovation enhances your tank's structural integrity, ensuring it maintains its shape, whether full or empty and minimises stress on the liner for added longevity and reliability.

The wall design also includes a bottom lip to prevent shearing and sinking into the sand base, ensuring a level tank and full effective capacity.

Concealed High Tensile Bolts

Designed for exceptional strength and long-lasting durability, our bolts are crafted from galvanised high-tensile 8.8-grade material, making them the most resilient bolts on the market, particularly when it comes to shear pressure.

To achieve the distinctive, modern appearance of Pioneer Water Tanks, we've ingeniously concealed these bolts within a hidden bolt strip, providing both structural integrity and a sleek, seamless aesthetic.

Swivel Foot Roof Connection

Our exclusive heavy-duty Pioneer Water Tank roof is engineered with a distinct swivel foot roof connector and high-tensile bolts.

This innovative design provides robust load resistance and secure tie-down, ensuring the dependable performance of your tank roof, even under the most challenging conditions. Trust in the durability and reliability of our tank roofs.

Sacrificial Anodes

Enhance the longevity of your water tank with our sacrificial magnesium anodes. Crafted from magnesium, these anodes erode over time in place of the tank, effectively shielding the steel and ensuring your tank remains resilient for an extended period.

Pioneer Water Tanks recommends replacing your anodes every five years, guaranteeing you can enjoy the enduring benefits of your tank for a lifetime. Each tank comes with two anodes for your convenience.

Geotextile Underlay

Our geotextile underlay is a highly recommended option, especially in situations where sourcing clean, fine sand is challenging or when you desire added protection for your Aqualiner FRESH® liner against potential damage from sharp objects like stones or rocks.

This underlay serves as an effective safeguard, ensuring the longevity and integrity of your liner. In remote locations, it can also offer a cost-effective alternative to sourcing high-quality sand. (Optional Extra)

Superseal – Dust, Insect and Vermin Protection

Shield your tank from external contaminants such as dirt, dust, insects, and vermin with our optional Superseal solution.

This closed-cell protective foam effectively seals the gaps between your roof sheets and the tank wall, ensuring that your clean water remains uncontaminated by external sources. Keep your water supply pristine and safeguarded from unwanted intrusions. (Optional Extra)

Smart Water Savers

Harvest thousands of extra litres of rainwater by installing Smart Water Savers on your corrugated steel tank roof. Made from UV-stabilised food-grade material to be safe and last the test of time, the Smart Water Savers can catch an extra 25% of your tank's total capacity. The concave shape allows leaves and other debris to move freely over the top, allowing your tank roof to stay clean while harvesting more water. (Optional Extra)

The key factor influencing your water harvesting capacity is the monthly or yearly rainfall in your location. You can calculate an estimate with the following formula:

Multiply (x) the average rainfall in your area (measured in millimetres - mm) by the surface area available for water collection (measured in square meters - m2).

To determine the typical annual rainfall in your region, refer to a reliable rainfall map.

Next, assess how frequently your tank will fill up throughout the year, taking into consideration your water consumption and storage capacity. This calculation will help you make informed decisions about your water harvesting system.

Additional Potential Rainwater Harvest:

Water Level Indicator

Keep precise track of your water reserves with our convenient water level gauges, which are easily affixed to the exterior of your tank. You have the choice between two options: the traditional float and pulley system or a wireless system, available in a variety of colours to suit your preferences. These gauges offer real-time monitoring of water levels, with the marker moving up or down based on the water level, thanks to a counterweight mechanism.

For situations where public access may be a concern, we also offer a heavy-duty commercial-grade gauge. (Optional Extra)

Reserve Fitting on Tanks

We offer the choice to install an additional valve on your tank's wall, safeguarding against complete water loss in the event of a pipe rupture or any other incident occurring away from the tank.

When the water level is significantly above the reserve fitting, you have the ability to close the bottom valve and operate the tank using the top valve. This control mechanism allows you to manage and reduce water loss in the event of a pipe burst or a similar unexpected situation. (Optional Extra)

Scour Drain

We offer a 50mm scour outlet for enhanced functionality. This feature is typically installed beneath the tank floor, with the inlet positioned approximately one meter from the tank wall inside the tank. The ground around the scour outlet is slightly sloped to facilitate easy tank cleaning with a hose and soft broom. Outside the tank wall, you have the choice of a screw-in plug or the option to install a 50mm valve at an additional cost.

If your tank is on a concrete pad, it's important to note that the scour outlet should be fitted prior to pouring the slab. (Optional Extra)

Optional Outlets

We offer a diverse selection of outlets to accommodate any situation, available in various styles and sizes. Our range includes outlet fittings in various sizes and styles, such as flanged outlets, BSP outlets, rolled groove galvanised outlets, Vortex inhibitors for high suction, CFA outlets, Stortz outlets, and camlock fittings.

Please reach out to us to discuss your requirements, ensuring we provide the right fittings tailored to your specific needs. (Optional Extra)

Optional CFA Outlets

Given that CFA outlet requirements can vary across different areas in Victoria, it's the responsibility of the customer to determine their local requirements. We recommend checking any written instructions provided with your building permit or by your local CFA for guidance. Generally, there are two main types of CFA outlets:

Non-Combustible Standard CFA Outlet: Comprises a 50mm or 65mm Brass tank outlet with a 50mm or 65mm Brass valve and a 50mm Male to 64mm CFA TPI brass fitting. (Optional Extra)

10,000 Litre Reserve: In cases where the CFA requires a dedicated 10,000-litre reserve for firefighting, we can install a CFA outlet at the base of the tank and a domestic outlet above at the 10,000-litre level for household use. It's advisable to consult your local CFA and adhere to their specific requirements for optimal safety and compliance. (Optional Extra)