solution
SPEL Detention
On-site stormwater detention (OSD) is required so that during peak rain events the run-off from developed areas that have now less impervious surfaces, and reduced infiltration do not result in increased run-off from site.
Sites are modelled for the increases in potential run-off and these capacities are specified to be captured in underground onsite stormwater detention tanks. The tanks are designed to capture the increase run-off volumes during storm events and then slowly let them go once the storm has passed. They are one of the important strategies councils utilise for flood mitigation.
What Stormwater Detention system works best?
At SPEL Stormwater we pride ourselves on the level of expertise we offer clients, and our broad range of solutions to meet flood mitigation development guidelines and on-site detention requirements.
Breadth of Product Offering:
Our clients benefit from SPEL Stormwater’s broad range of stormwater detention assets. SPEL’s breadth and depth of experience in the detention market enable clients to be offered optimal solutions – our flexibility in product delivery ensures each design can meet your specific on-site needs. The result is detention configurations that are the best fit for your site’s detention volume with consideration for all on-site requirements.
Combined Detention & Filtration Solutions:
DA requirements for Stormwater Detention are often accompanied by water quality objectives and environmental compliance. As a recognised leader in the supply of council-approved Stormwater Filtration equipment, we ensure the design of your OSD is optimally combined with tertiary filtration for function, ease of maintenance and investment.
Types of Stormwater Detention
A modular precast detention system that has the proven strength & durability of concrete. Suitable for medium to large stormwater detention scenarios.
On open bottomed, high-density polyethylene infiltration chamber for subsurface retention or detention of stormwater run off.
A tank manufactured to handle such substances as water, sewage, farm effluent, petroleum products and chemicals.
BROWSE OUR RANGE Stormwater Detention Products
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SPELVault
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SPELVault
It is a robust solution for on-site stormwater detention tank requirements, typically installed under carparks in commercial premises, or common driveways in multi-unit developments.
- Flexibility in footprint design for optimum OSD tank layouts
- Flexible heights to suit site levels
- Truck trafficable. Delivered to site cured to 50MPa. The OSD tanks can be installed, backfilled and trafficable immediately, maintaining sites accessibility.
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SPEL Megavault
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SPEL Megavault
This system has been designed and engineered to maximize the desired outcomes of safety-in-design with respect to manufacture, installation and life-cycle maintenance applicable to larger OSD requirements (Onsite Detention).
- Cost efficient construction – less concrete than traditional methods
- Faster fabrication and installation
- Superior structural outcomes
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SPELChamber
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SPELChamber
On open bottomed, high-density polyethylene infiltration chamber for subsurface retention or detention of stormwater run off.
- Efficient installation
- Open chamber design
- Large capacity to fits tight footprints
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SPELTankstor
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SPELTankstor
A tank manufactured to handle such substances as water, sewage, farm effluent, petroleum products and chemicals.
- Easy to handle and install
- Not susceptible to rust
- Corrosion resistant properties
SPELVault
It is a robust solution for on-site stormwater detention tank requirements, typically installed under carparks in commercial premises, or common driveways in multi-unit developments.
- Flexibility in footprint design for optimum OSD tank layouts
- Flexible heights to suit site levels
- Truck trafficable. Delivered to site cured to 50MPa. The OSD tanks can be installed, backfilled and trafficable immediately, maintaining sites accessibility.
SPEL Megavault
This system has been designed and engineered to maximize the desired outcomes of safety-in-design with respect to manufacture, installation and life-cycle maintenance applicable to larger OSD requirements (Onsite Detention).
- Cost efficient construction – less concrete than traditional methods
- Faster fabrication and installation
- Superior structural outcomes
SPELChamber
On open bottomed, high-density polyethylene infiltration chamber for subsurface retention or detention of stormwater run off.
- Efficient installation
- Open chamber design
- Large capacity to fits tight footprints
SPELTankstor
A tank manufactured to handle such substances as water, sewage, farm effluent, petroleum products and chemicals.
- Easy to handle and install
- Not susceptible to rust
- Corrosion resistant properties
Stormwater Detention
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