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StormBrixx SD: Stormwater Tanks for General Purpose Environments

Introducing the StormBrixx® SD, ACO’s plastic geocellular surface water management system recommended for applications up to 9 tonnes (for heavier loads, please contact ACO). It consists of a single, recyclable, polypropylene body that can be assembled in a variety of ways to form an open bonded structure.

Ideal for projects needing reliable water retention and infiltration, StormBrixx SD is a robust, lightweight alternative to traditional methods. Unlike typical installations, this system significantly reduces excavation needs. Consider utilising stormwater absorption trench designs with StormBrixx SD to maximise efficiency and reduce environmental impact. Explore how this system can benefit your application.

StormBrixx SD installation depth

StormBrixx® SD - features & benefits

13 Half bodies per cubic metre
2Functional design combined with an intelligent snap-lock system make for easy handling and rapid installation
3High void ratio of 97% of total volume available for storage
4Height of 1 layer: 914mm or 490mm for 1/2 layer
5Typical cover depth (see image above):
0.5m – landscaped
0.6m – car park
Side panels are used on the outer walls of the structure to enable geotextiles and geomembranes to be installed
Recyclable polypropylene material provides a robust and corrosion-resistant basis for a long-lasting stormwater management system
8Small openings at the base of the pillars allow water to fill and drain. This allows the pillars to form part of the storage volume

StormBrixx® SD - product details

 Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
stormbrixx sd tank half body12006004949.5314090
  Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
StormBrixx SD side panelsStormBrixx SD side panel - full9075921043.1314091
StormBrixx SD side panel - half4535921041.5314098
  Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
StormBrixx SD top coverStormBrixxx SD top cover550550500.8314092
StormBrixxx SD top cover1200600943.5314094
Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
stormbrixx layer connectors534426.50.1314093
  Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
StormBrixx SD Access plateStormBrixx SD Access plate6506501204.7314075
  Overall Length (mm)Overall Width (mm)Overall Depth (mm)Weight (kg)Part No.
StormBrixx SD access chamberStormBrixx SD access chamber59459445718.1138141

Circular solid top ductile iron access cover and frame
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories circular solid top Class B - ø460 50 27 143123
Class D - ø460 60 30 143124

Circular rising access shaft
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories circular access shaft 300mm high shaft - ø437 350 2.6 314038

Rhinocast square solid top ductile iron access cover and frame
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories rhinocast solid Class B 560 600 55 44 85249
Class D 640 640 88 70 143041

Rhinocast square infill ductile iron access cover and frame
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories rhinocast recessed Class B 560 600 55 47 85014
Class D 640 640 88 70 143029

EzyBrixx® square rising access shaft
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories ezybrixx 150mm high shaft 650 650 150 4.9 142832
300mm high shaft 650 650 300 9.8 142831
stormbrixx accessories ezybrixx connector Connector clips (set of 4) 94 24 26 0.05 142840

Pipe connectors with flange
    Overall Length (mm) Overall Width (mm) Overall Depth (mm) Weight (kg) Part No.
stormbrixx accessories pipe connectors DN100 210 210 200 0.6 142833
DN150 260 260 200 1.1 142834
DN225 350 350 200 2.5 142835
DN300 415 415 200 4.0 142836
DN375 500 500 200 6.0 142837

Geomembrane for detention / retention tanks
    Roll Size (m) Area (m2) Weight (kg) Part No.
geomembranes 0.75mm liner - 8m x 70m roll 1, 2 8 x 70 560 400 143167
1 Geomembrane roll can be cut down to size for a nominal cutting fee, contact ACO.
2 Prefabricated geomembrane panels up to approximately 1,000m2 can be supplied, contact ACO.

Non woven geotextile for detention / retention tanks
    Roll Size (m) Area (m2) Weight (kg) Part No.
geotextiles 2m x 50m roll 3 2 x 50 100 15 142971
2m x 175m roll 3 2 x 175 350 70 142973**
3m x 175m roll 3 3 x 175 525 105 142974**
4m x 175m roll 3 4 x 175 700 140 142975**
6m x 175m roll 3 6 x 175 1050 210 142976**
** If supplied from Perth office, add 'WA' to the end of the Part #, for example '142973WA'
3 Non woven geotextile can also be used for infiltration tanks.

Woven geotextile for infiltration tanks
    Roll Size (m) Area (m2) Weight (kg) Part No.
2m x 50m roll 2 x 50 100 13 142965
4m x 50m roll 4 x 50 200 28 142966

Downloads Design my tanks Installation

View other drain options:

commercial trench drains

Commercial trench drains

ACO offers a diverse range of Australian manufactured trench drains for urban, commercial, recreational, industrial, and residential applications.
For more info, click here.

Stormbrixx

Underground stormwater tanks

Once trench drains have collected water, it can be detained, infiltrated or stored for reuse with ACO StormBrixx®, a unique and patented plastic geocellular stormwater management system designed for all construction environments.
For more info, click here.

ACO Halgan

Treatment devices

The range includes gross pollutant traps, oil water separators, sediment traps, pump stations as well as other solutions involving innovative technologies for stormwater management.
For more info, click here.

ACO. we care for water
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