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Drainwell™ Underground Tanks Made In Australia

Made from 100% recycled materials, Drainwell Drainage Cell Modules are easy to install and provide a cost effective stormwater management solution.

Drainwell underground tanks are used in many residential, commercial and industrial applications including:

  • Stormwater Detention Tanks
  • Infiltration/Absorption Tanks
  • Rainwater Harvesting Tanks
  • Roadside Swales
  • Septic Leach Drains/Effluent Lines

Lightweight but Strong

Lightweight plastic design but structurally strong design allowing for installation under traffic able areas.

Modular Design

Interlock vertically and position horizontally to create any shape and size.

Optimal water retention

Large permeable sides and open space allows for maximum water capacity of your excavation.

The easy and cost effective way to solve retained stormwater issues

Drainwell Underground Tanks are a modular cell designed to collect and release excess stormwater. 

They can be installed under either trafficable or non-trafficable areas assuming the minimum cover requirement is achieved.

They can be supplied in a flat-pack kit form and are easy to install. Designed and made in Australia, the tanks are a cost effective solution made from 100% recycled materials.

Using Drainwell Underground Tanks you You will save up to 25% on excavation size and save up to 100% on graded stone purchases.

Drainwell Module DW1592
Dimensions(mm) Length 755
Width 400
Height 440
Volume (m3) 0.132
Tanks per m3 7.5
Weight(Kg) 3 Panels 6.65
4 Panels 7.3
5 Panels 7.9
Maximum Load (Tons/m2) 3 Panels (1 Internal) 23.66 t/m2
4 Panels (2 Internal) 29.76 t/m2
5 Panels (3 Internal) 32.42 t/m2
Internal Open Area <95%
Polymer Type Polypropylene UV Stabilised
Service Temp -20°C to 120°C
Chemically inert and not affected by Moulds and Algae

Supplied as a trouble-free flatpack

Drainwell underground tanks come supplied in a flat-pack kit form for easy transport and allow for easy clip-together construction.

100% Recycled Polypropylene

Reducing landfill and plastics in our oceans.

100% Australian

Proudly designed and made in Australia.

Drainwell underground tanks

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A leach drain is a tube-like structure which is made of concrete or plastic and buried in the ground.

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DRAINWELL™ Plastic Soakwells

Soakwells are underground structures that dispose of stormwater runoff.

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DRAINWELL™ Stormwater Detention Tanks

Drainwell underground tanks for leach drains, stormwater detention tanks, rainwater harvesting tanks.

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Recent Projects

Novaplas Group has over 30 years of experience producing Plastic Injection Moulded Products.

We design and manufacture plastic moulded products for industries such as construction, mining, agriculture and medical.

Committed to environmentally sustainable manufacturing using renewable clean energy power generation, our products are made from 100% recycled materials.

If you require consistent, reliability, and quality injection moulding made here in Australia, look no further than Novaplas.

We use Renewable Clean Energy & 100% Recycled Plastic

QUALITY ASSURANCE

Novaplas Pty Ltd has a Quality Assurance system in place. Where applicable, our products are tested to the relevant Australian Standard.

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