Christchurch, New Zealand, 2011
Riverbank Isolation

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This is a 6' high by 250' long, Double open-ended AquaDam, deployed in New Zealand. In this case, the AquaDam is being used to isolate the river bank from the rest of the river. The muddy water will be pumped out, creating a drier work area Christchurch, New Zealand, 2011
Overview of the work area from opposite bank Christchurch, New Zealand, 2011
The remaining bit of AquaDam remains rolled around the wooden core the AquaDam was rolled on. This beam has been tied off to an anchor and a nearby tree, to prevent the end from possibly sliding sideways Christchurch, New Zealand, 2011
The AquaDam was started here, on the upstream side of the work area. Two metal L-poles are providing an anchor for these fill tubes Christchurch, New Zealand, 2011
Detail of AquaDam and beam. A re-rolling bracket is attached to the end of the beams. Christchurch, New Zealand, 2011
The work area is now being dewatered, allowing work to begin Christchurch, New Zealand, 2011
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