Tethered remote video inspections to 1,000' deep and up to 6,750' of penetration within
flooded pipelines, concrete lined & rock tunnels and shafts.

Sonar profiling and imaging to locate submerged structures for recovery and obstacle
avoidance under turbid water conditions; condition surveys of concrete lined and
unlined canals, piers and abutments, and across dam faces.

Use of small, portable ROV inspection systems for cost effective and easy deployment
in tanks, reservoirs and lakes with larger systems powerful enough to work in ocean
currents and deeper water inspections specified for complex tasks and larger payloads.

Still photograph documentation, laser imaging/sizing and development of specialized
tooling for small & limited function manipulators, ultrasonic thickness gauging (UT) and
water quality testing & monitoring.
Click here to see a brief video .....
Patent #6,020,918   Pipe Video Inspections of unlimited penetration (a 32,000 feet
inspection was provided recently) within flooded pipelines, concrete lined & rock tunnels and
Real Time ROV Inspection Services
Autonomous Inspection Services
Pipe Inspection and Cleaning Services            35+ Years           1-440-352-9472
Lake Erie Diving, Inc.
Professional Diving and ROV Services
Click on the picture to the left to
see a brief video of the end of a
5,340' long 54" diameter raw with
zebra mussel growth on pipe