Extensive Storage Capabilities: The Carat XL/XXL Underground Water Tank is designed to handle a wide array of storage needs, accommodating non-potable water, wastewater, raw sewage, effluent, silage, slurry, rainwater, greywater, and blue water. This flexibility makes it perfectly suited for extensive residential, agricultural, or industrial applications where large-volume storage solutions are crucial.
Substantial Size Range:Â With capacities ranging from 8500L to a massive 52,000L, the Carat XL/XXL Tanks cater to all scales of storage requirements. This range allows users to select the perfect size to meet their needs, ensuring efficient space utilisation and optimal storage management.
Ready for Immediate Use:Â Delivered fully assembled, these tanks streamline the installation process, significantly reducing on-site labour and setup time. The preassembled delivery ensures that the tanks can be quickly integrated into existing systems or new projects with minimal disruption.
Optional Vehicle Loading Lid:Â An optional vehicle loading lid is available for installations requiring placement under drivable surfaces, such as driveways or parking areas. This lid allows the tank to withstand heavy loads, ensuring safety and durability even under high traffic conditions.
Assured Longevity with Warranty:Â The Carat XL/XXL Tanks have a 10-year warranty, demonstrating the manufacturer’s confidence in their durability and construction quality. This warranty provides long-term security and peace of mind for your investment.
Stable in Varying Groundwater Conditions:Â These tanks are designed to be groundwater stable up to the middle of the tank, featuring an extremely stable construction that protects against water ingress and structural damage, even in high groundwater areas.
Customisable Installation Options:Â Adjustable lid heights allow seamless flush alignment with ground level, providing a discreet and unobtrusive installation. Compatible tank domes, risers, and lids are available to meet specific invert-level requirements, ensuring that each installation is tailored to the site’s unique needs.
Guaranteed Watertight Integrity:Â All connections between the tank dome, riser, and lid are sealed with high-quality thick rubber gaskets, creating watertight seals that prevent leaks and contamination, safeguarding the environment and the stored substances.
Flexible Backfill Choices:Â Depending on site-specific ground conditions and groundwater levels, the Carat XL/XXL Tanks offer granular or concrete backfill options. This flexibility allows for optimal adaptation to varying site conditions, ensuring the stability and integrity of the installation.
Opt for the Carat XL/XXL Underground Water Tank if you require a robust, versatile, and sizable underground storage solution. Its comprehensive range of features and extensive capacity options make it an ideal choice for handling significant storage demands in various settings.
Images are for illustrative purposes only, there is a possibility that certain products may have been upgraded or replaced with equivalent alternatives.
Product Dimensions, Levels & Weights
Carat XL/XXL Tank Dimensions & Weights (8500L – 52000L)
Carat XL 8500L | Download
Carat XL 10000L | Download
Carat XXL 16000L | Download
Carat XXL 22000L | Download
Carat XXL 26000L | Download
Carat XXL 32000L | Download
Carat XXL 36000L | Download
Carat XXL 42000L | Download
Carat XXL 46000L | Download
Carat XXL 52000L | Download
Carat XL Installation and Maintenance Instructions | Download
Carat XXL Installation and Maintenance Instructions | Download
CARAT Tank Levels Mini Dome | Download
CARAT Tank Levels Maxi Dome | Download
Mini & Maxi Lid Dimensions
PE Mini Lid (Pedestrian Loading 371010) | Download
PE Maxi Lid (Pedestrian Loading 371011) | Download
Vehicle Loading Lid (371052) | Download
Extension piece options
Extension Sleeve (371003) | Download
Extension Sleeve (371015) 1000mm | Download
