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Sediment Control

Sediment Control aids in the removal of suspended solids in run-off from a variety of isolated and disturbed sites, i.e. construction sites, quarries and subdivisions.

GoodRich Bio-Sock.

Bio Sock:

Compost Filter socks are robust BMP devices that are extremely capable in multiple applications. The Patent Pending SynergyNet(TM) construction enables customization of the sock to achieve specific levels of strength, compost containment, filtration, rigidity and bio-degradation.

GoodRich Hay Mulching with a tractor.

Straw Mulching:

Straw mulching is generally undertaken on earthwork sites where there is a requirement to stop any erosion over the winter and between earthwork seasons. It is also used as a temporary cover to stop erosion at other times, such as when a heavy rain event is likely.



Hydroseeding was developed in the USA in the 1950s as a means of getting vegetation to establish on difficult sites. The systems have come a long way since that time and we have further developed systems that are suited to New Zealand conditions. The hydroseeding units are truck based in two, four and six wheel drive configurations.


HaloKlear products are used to treat storm, industrial and municipal water, including pollutants in construction site runoff, it treats by reversing the process of water contamination through a combination of advanced environmentally friendly and natural biopolymer technologies.

Companies used to have to choose between environmental consciousness, lower costs and product effectiveness. With HaloKlear, you can have it all.


We understand the challenges you face when it comes to managing water - whether you are collecting it from surface waters or discharging it into the environment, you need to meet regulatory requirements and optimize your operational costs. At the same time, stakeholders, citizens and governments are demanding sustainable water treatments. That’s why we have created a full line of easy, effective water treatment products that meet your performance requirements and budget, while satisfying environmental concerns.

C.S. HaloKlear Case Study
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