Dredging & Dewatering CRS have acquired a new remote controlled cutter suction dredge to augment our turnkey sludge removal and dewatering division. The dredge propulsion is via variable speed winch on a traverse wire and coupled with an hydraulic cutter head and pump that can be raised and lowered it provides the ability to efficiently pump large quantities of material for dewatering or storage. The unit is innovative and robust in design and construction ensuring durability and ease of operation. Being remote controlled eliminates any OH&S issues with having personnel on the water. The dredge can easily be moved between projects by crane truck and comes complete with pipework, floats and mobile polymer dosing and mixing unit.   The following projects have been carried out by CRS: Lithgow City Council CRS undertook to harvest, pump and dewater ~ 7,500m³ of anaerobic sewage sludge.   North Western Australia 10 x Geotube® 60ft circumference x 30m long.   Victoria 2 x Geotube® 90ft circumference  31.5m long.   Eastern Victoria 1 x Geotube® 90ft circumference x 22.5m long.   Geotube® Dredging Western New South Wales 1 x Geotube® 60ft circumference x 31.5m long.   Northern Western Australia 20 Geotube® @ 45' circumference x 20 metres long   Sydney NSW - 1 1x 22.5ft circumference Geotube® x 6m long - Sydney    Sydney NSW - 2 1x 45ft circumference Geotube® x 31.5m long - Sydney     South Eastern Victoria 2x 120ft circumference Geotube® x 22.5m long - Victoria    Brisbane QLD 2x 60ft circumference Geotube® x 31.5m long - Brisbane    Central Coast - 1 1x 60ft circumference Geotube® x 22.5m long - Central Coast    Central Coast - 2 1x 60ft circumference Geotube® x 13.5m long - Central Coast