CircaVault
CircaVault is our range of round precast concrete tanks which provide a cost-effective approach to OSD (On-site Stormwater Detention), stormwater harvesting, rainwater tank & filter tank configurations.
With a versatile prefabricated design, the CircaVault is designed for remote, satellite or standalone stormwater systems – and the condensed footprint of these modular tanks makes them suitable for a diverse range of applications.

Features & Benefits

Efficient Storage Solutions
CircaVault is designed for remote, satellite or standalone stormwater systems suitable for above ground or below ground installation.

Immediate Trafficability
Constructed with 50MPa cured concrete, allowing OSD tanks to be installed, backfilled, and made truck-trafficable immediately, maintaining site accessibility without delays.

Integrated Water Quality Solutions
Configurations are available to house AtlanFilter cartridges to achieve water quality objectives.

Compact and Space-Saving Design
Engineered for areas with limited space, Circavault’s compact, modular footprint ensures easy integration into tight urban or industrial environments.

Versatile Installation Options
Adaptable to new developments or retrofitted into existing infrastructure with ease.

Durable and Long-Lasting
Constructed with robust materials for reliable performance under varied environmental conditions, with minimal maintenance requirements.

Customisable Configurations
Flexible design allows for configurations tailored to specific site requirements, accommodating a variety of flow rates and waste management needs.

Environmentally Conscious
Helps councils and businesses meet environmental compliance standards by reducing pollutants in stormwater runoff.

Easy Maintenance
Designed for quick and safe access, allowing routine maintenance to be conducted efficiently and with minimal disruption.

Australian Made
Locally fabricated in our National precast concrete production facilities to meet ISO9001 Quality Standards.
Applications
- Car Parks & Shopping Centres
- Industrial Estates
- Residential Developments
- Townhouses & Small Lots
- Commercial Areas
- Sites with multiple catchment areas