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Outlet Pipe Inspection


Coastal has been contracted to provide underwater and confined space inspections as well as repair services for DCNR-owned dams throughout Eastern Pennsylvania.

Coastal's technicians performed an inspection of a 21"D cast iron outlet pipe using a remote-controlled pipe crawler camera.


Additional tasks include underwater, ROV, and confined space inspections of dams and all appurtenances; removal, repair and installation of sluice gates, valves, operators, stems, and stem guides; concrete spall repairs; removal and installation of trash racks; bulkhead installation; crack sealing; stop log removal and reinstallation; staff gauge installation; cofferdam installation; and dewatering and water diversion services. 

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