Coloundra

Queensland

The challenge

Our client needed a way to prevent dirty water from leaving a temporary drain on a Government Main Roads project in Caloundra on Queensland’s Sunshine Coast.

The solution

To mitigate the risk of dirty water seeping through the drain lining, we applied our spray-on erosion control product, GeoSpray, at a rate of 3kg to the m2.

The results

Eight months later, the GeoSpray membrane is still intact and performing to expectation. The area has received more than 2.4 metres of rain during this period, with some rain events being of cyclone strength.

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