RCSD1 OUTFALL PIPE INSPECTION
Underwater Inspection | ROV Inspection | Leak Testing
Coastal Engineering’s ADCI-certified commercial divers and skilled technicians performed underwater, ROV, and dye test inspections of the Hudson River outfall pipe.
Using non-toxic, biodegradable, food grade EPA/FD&C standard dyes, we tested the full 60’ corrugated metal pipe, observing and documenting the results. Our commercial divers then performed a visual and tactile inspection of the accessible end of the pipe. During this process our ROV technicians performed a full detailed video and sonar inspection of the pipe. All data was translated into a report containing leak details, condition table, photographs, video, sonar, drawings, and repair recommendations.
At Coastal, all diving operations conform to OSHA CFR 1910 subpart T regulations, and our staff hold the required certifications to perform these inspections thoroughly and efficiently. Our PE Dive Supervisors hold ASDSO Inspection & Assessment of Dams certifications, FHWA/NHI certifications, OSHA 30/40, ADCI Dive Supervisor credentials, and lifesaving certifications. Our divers hold all applicable diving and safety certifications along with FHWA/NHI underwater inspection courses, technical knowledge, and ability to translate and collate data into report format.
Commercial dive services, underwater services,
Principal Services Agreement to provide underwater and inspection services 2022-2025.
Underwater inspection, ROV inspection, leak testing via use of food-grade biodegradable dye.