The Aquafix is a secure and reliable spill management system designed to separate hydrocarbons from stormwater. In the event of an accidental spillage the internal valve will shut-off once the capacity of the treatment chamber is reached. The system has an emergency storage capacity of 2500 litres and can separate free oil from water to <5ppm (mg/L).

  • Meets European separation standard of <5ppm (mg/L)
  • Designed for 2500 litres emergency storage of hydrocarbons 
  • Separates free oil from water using coalescing media
  • Automatic shut-off valve in the event of an accidental spill


  • Petrol stations and other fuelling facilities
  • Truck stops
  • Vehicle service centres
  • Transformer stations
  • Treatment of non-detergent washing water from vehicle washing repair workshops
  • Category
    Stormwater Drainage
Hynds Pipe Systems
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Founded in 1973 by John and Léonie Hynds, the privately owned Hynds Group of Companies is New Zealand's premier product supplier for managing water and water-based waste in the civil and rural infrastructure markets. The group now comprises six business units: metal, concrete and plastic manufacturing; product importation and distribution; and trade supply.

With over 900 employees, Hynds remains proudly family-owned and has built its reputation on customer service and innovation. Hynds Pipe Systems Limited is the largest operating company within the Hynds Group and is split into two operating divisions: Manufacturing and Distribution.

Hynds Concrete Manufacturing operates six factory sites across New Zealand, operating independently audited ISO9001 quality systems. The Christchurch and Auckland pipe manufacturing plants have independent third-party product certification to manufacture pressure and non-pressure precast pipe to AS/NZS 4058:2007. S-Mark Certification is maintained through regular audits by Bureau Veritas NZ.

Hynds operates a distribution network of 35 branches throughout New Zealand, supplying over 40,000 product types for drainage, water main, environmental, industrial process and rural applications. The Hynds’ fleet of 60 delivery trucks ensures reliable stock availability and delivery to all corners of the country.