Closed Circuit Hydraulic Oil Tank
Definitions of open loop circuit and closed loop circuit, their respective advantages and disadvantages in hydraulic systems.
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River Dredging
River dredging is a form of river restoration and river maintenance. Over time, sand, silt and debris flow downstream. Sedimentation is a natural phenomenon, which happens due to weathering, erosion and rivers carrying sediments. If not maintained, the materials accumulate and create a blockage. Consequently, this restricts natural river flow and makes the waters very shallow. As a result, rivers become inaccessible to larger ships. Additionally, during the heavy rain season, restricted river flow can cause flooding. Flooding may result in significant property damage, harm local businesses, and even be life-threatening.
Therefore, river dredging is necessary to maintain natural river flow and appropriate water depth to minimise the risk of potential disasters.
Tailings Dredging at Mine Sites
Neumann Dredging has extensive experience in tailings dredging, having worked with various mine sites around the world.
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Talle’ Creek Dredging Begins
Gold Coast Mayor Tom Tate talks to Ian Bruhl regarding annual dredging works in Tallebudgera Creek and the replenishment of Burleigh Beach.
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Finished at Tallebugera Creek
This year over 26,000 m3 of clean sand was dredged from the Tallebudgera Creek to replenish the sand on Burleigh Beach.
Finished at Tallebugera Creek Read More »
Currumbin Creek Dredging
The works are part of a contract with the GCCC for dredging and beach nourishment works at both Tallebudgera and Currumbin Creeks.
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Cabbage Tree Point Dredging
Over 15,000m3 of material was dredged from the navigation channel. The sand was placed on the foreshore, adjacent to the channel.
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Cabbage Tree Point Begins
Cabbage Tree Point dredging project in the Main Channel North, north of Jacobs Well, adjacent to the Cabbage Tree Point boat ramp.
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2016 Tallebudgera Dredging Completed
Annual Dredging and Beach Nourishment Works Completed for 2016 Neumann Contractors have completed the dredging works in Tallebudgera Creek for 2016. This year over 30,000 m3 of clean sand was dredged from the Tallebudgera Creek to replenish the sand on Burleigh Beach. The sand is pumped overland and released in the southern end of Burleigh Beach, near
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Corrie Channel Maintenance Dredging Commences
Corrie Channel Dredging and Beach Nourishment Ready to Start The Corrie Channel is situated at the confluence between the Lower Myall River and Port Stephens Estuary on the north-western side of Corrie Island. The required dredge site itself is located approximately 2km from the town of Tea Gardens and approximately 4km from Hawks Nest. The Corrie Channel is the designated (NSW
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Maroochy Dredging – Completed
Maroochy Foreshore Replenishment Dredging 2016 Works All Wrapped Up The Maroochy River dredging and the associated beach nourishment works for 2016 has been successfully completed by Neumann Dredging. The works involved the dredging of 20,000m3 of clean sand from the Maroochy River and transferring the material through a permanent pipeline to the beach between Maroochydore SLSC and Alexandra Headland SLSC. The Australian Surf Life Saving Championships
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