22.000 – 65.000 Liter
The Roterra firewater tank.
Firewater tanks are among the most important measures in preventive fire protection. Sometimes the water supply does not provide sufficient pressure or capacity to adequately fight a fire, or there are often no water outlets or hydrants available nearby.
Our PE firewater tanks are suitable for underground water storage and for providing an independent supply to fire hydrants. We offer firewater tanks in various sizes ranging from 22,000 to 65,000 liters. The tanks can be combined with one another, so that, in theory, an infinitely large volume can be created. For our firewater tanks in accordance with DIN 14230, we recommend a telescopic dome shaft.
The advantages of Roterra firewater tanks at a glance:- Can be filled with drinking water or rainwater
- Quick and easy installation thanks to the flat tank bottom
- Reduced need for filler material – time and cost savings
- Fully pre-assembled components – ready for immediate use
- Lightweight thanks to polyethylene
- Elliptical tank design for excellent structural stability
- High resistance to soil and groundwater forces
- Groundwater level remains stable up to the middle of the tank
- Suitable for trucks with an axle load of up to 40 tons (RoDrive)
- Walkable, watertight cover (DN 800, DN 1000)
- Durable, corrosion-resistant polyethylene
- Durably waterproof construction
- Flat, precise mating surfaces for secure pipe connections
- Access hatch for easy inspection and maintenance
- 10-year manufacturer's warranty for long-term investment security
The Roterra firewater tank in detail.
OPTIONAL ACCESSORIES:
- Dome shaft with cover
- Vent (stainless steel or plastic, DN 100)
- Access ladder (includes matching mounting kit) - Stainless steel
- Stainless steel suction pipe, DN125, with A-coupling
- Suction strainer with check valve and drain
- Connecting fitting for connecting multiple fire water tanks
TANK CONNECTIONS:
Code | Name | 7100062570 | Connection of tanks – side-by-side PE 100 DN 150 (with flange) |
|---|---|
7100862570 | Connection of tanks – side-by-side PE 100 DN 200 (with flange) |
7100062350 | Connection of tanks – in series, PE 100 DN 150 (with flange) |
7100862370 | Connection of tanks – in series, PE 100 DN 200 (with flange) |
7100062370 | PE Vent DN 100 |
7100862420 | Stainless Steel Vent DN 100 |
7100062420 | Stainless steel suction pipe, DN 125, with A-coupling |
Technical specifications and dimensions.
Volume [L] | Code | Dimensions A x B x C [mm] | Cover [mm] | Weight [kg] | 22.000 | 7100062570 | 6280 × 2300 × 2350-2850 | 2x Ø600 | 820 |
|---|---|---|---|---|
25.000 | 7100862570 | 7370 × 2300 × 2350-2850 | 2x Ø600 | 1040 |
30.000 | 7100062350 | 8450 x 2300 x 2350-2850 | 2x Ø600 | 1080 |
35.000 | 7100862370 | 9890 × 2300 × 2350-2850 | 2x Ø600 | 1340 |
40.000 | 7100062370 | 10970 × 2300 × 2350-2850 | 2x Ø600 | 1380 |
45.000 | 7100862420 | 12410 × 2300 × 2350-2850 | 2x Ø600 | 1640 |
50.000 | 7100062420 | 13490 × 2300 × 2350-2850 | 2x Ø600 | 1680 |
References: Roterra Fire Water Tanks
The Roterra firewater tank stands for maximum supply reliability, durable construction, and compliance with industry standards in the field of stationary firewater storage. Numerous successfully completed projects demonstrate the practicality and quality of our systems.
Additional benefits of Roterra
Low shipping costs
The innovative design of Roterra containers increases their volume relative to their surface area, resulting in a larger volume per unit length. A Roterra 2450 container with a volume of 65,000 liters can be transported on a truck.
Easy loading and unloading
The container can be lifted and moved using lifting straps at the marked points.
Excellent structural integrity
The tank’s design ensures excellent structural stability. As a result, soil loads exert less pressure on the sides of the tank.
Quick and easy installation
Thanks to its shape, the Roterra is easy to install; it requires a much smaller excavation and less backfill material.
Wide range of sizes
The Roterra 2450 series is available in eight tank sizes ranging from 20,000 L to 65,000 L.
FAQ - Frequently Asked Questions
The Roterra 2450 offers a maximum capacity of up to 65,000 liters, making it suitable for commercial, industrial, and municipal projects with high water demands.
Yes. In the RoDrive version, the tank can withstand truck traffic with axle loads of up to 40 tons, making it suitable for driveways, parking lots, and traffic areas.
The Roterra 2450 is groundwater-resistant down to the center of the tank, providing a high level of safety even in challenging soil conditions.
Inlet and outlet sizes ranging from DN 110 to DN 300 are available. Multiple tanks can be connected end-to-end or side-by-side to flexibly expand the storage capacity.
Can’t find the right ROTO rainwater tank?
Contact us. We would be happy to advise you personally and provide you with a customized quote for your project.