Description
Engineered for high-volume, high-reliability performance, this 180,000 litre galvanised steel water tank is designed to meet the needs of commercial, industrial, and municipal operations across New South Wales. Whether used for stormwater management, fire reserves, mining infrastructure, or large-scale water treatment, this tank provides dependable, large-capacity storage.
Constructed with galvanised steel walls and roof panels, reinforced by hot-dipped galvanised roof trusses, this tank is built for harsh Australian environments. The internal liner is made from food-grade polyethylene and is fully compliant with AS/NZS4020 standards, making it suitable for storing drinking water (with filtration recommended prior to consumption).
Key Features:
Capacity: 180,000 Litres (39,600 Gallons)
Dimensions:
- Diameter: 10.34 metres
- Wall Height: 2.22 metres
- Total Height: 2.69 metres
Construction:
- Walls & Roof: Galvanised steel
- Roof Trusses: Hot-dipped galvanised steel
- Liner: Food-grade polyethylene (AS/NZS4020 compliant)
Included Components:
- Geotextile base cloth
- Galvanised external ladder
- Lockable access manhole
- 355mm inlet leaf strainer
- 100mm galvanised overflow
- 50mm outlet with metal ball valve
Finish Options:
- Available in classic galvanised or a wide range of Colorbond® colour options
Installation:
- Professionally installed onsite
- Base must be pre-prepared prior to construction
- Ready for plumbing upon completion
Applications:
- Commercial and industrial water storage
- Firefighting water reserves
- Local government or infrastructure use
- Mining and gas site operations
- Large-scale rainwater or stormwater systems
This tank delivers industrial-strength storage and long-term durability, ideal for operations requiring large volumes of secure water storage in New South Wales.
For support or site preparation guidance, contact Wollombi Real Estate on (02) 4998 3219.








