Underground Liquid Detention, Retention & Filtration - Tefco

Underground Liquid Detention, Retention & Filtration

Underground Liquid Detention, Retention & Filtration

Corrutank provides a reliable solution for water detention and retention in residential and commercial projects, supporting effective stormwater management. It also serves as a water sump for handling unwanted liquids and separates oil and sand from car park runoff to protect the environment. Additionally, Corrutank works as a pump well or chamber for drawing water from creeks or rivers, offering versatile and dependable water management for a variety of site needs.

Choose Variant

Product variant details

Qty In QuoteSize (mm)DescriptionCodeSN RatingLtrs Per Lineal MtrInternal Dia. (mm)Outside Di. (mm)

Size (mm): 300

300300mm CorrutankCT300868295343

Size (mm): 375

375375mm CorrutankCT3758102361419

Size (mm): 450

450450mm CorrutankCT4508147433501

Size (mm): 525

525525mm CorrutankCT5258208515595

Size (mm): 600

600600mm CorrutankCT6008292610710

Size (mm): 750

750750mm CorrutankCT7508423734838

Size (mm): 900

900900mm CorrutankCT90085708521000

Size (mm): 1050

10501050mm CorrutankCT1050883310501200

Size (mm): 1200

12001200mm CorrutankCT12002113012001380

Size (mm): 1400

14001400mm CorrutankCT14002153914001580

Size (mm): 1600

16001600mm CorrutankCT16002201016001780

Size (mm): 1800

18001800mm CorrutankCT18002254418001980

Size (mm): 2000

20002000mm CorrutankCT20002314120002180

Engineered for flexibility across residential and commercial sites, Corrutank provides dependable detention, retention, and water handling performance. With customisable capacities, strong ribbed design, and efficient installation, it supports a wide range of site needs with confidence.

Features & Benefits

  • Flexible capacity in diameters from 300mm to 2000mm
  • Tailored lengths to suit site-specific requirements
  • Lightweight for efficient installation
  • Modular design, supplied pre-assembled
  • In-line design offers flexibility to your site
  • Trafficable
  • Confidence in strength from the ribbed design
  • Reduced excavation depths
  • Customisable capacity
  • Vacuum truck compatible
  • In-house design and consultation on detention and retention requirements for any project
  • All-in-one design, eliminating the need for concrete pits and on-site adaptions – simply drop in and go

 

Learn more about Corrutank here.

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Underground Tanks