Hibbard Inshore, Underwater Inspection, Construction and Consulting
Underwater Pipe Inspection, Sewer Inspection, Dam Inspection
 


Hibbard Inshore has been an industry leader in unmanned vehicle inspections
since the company was founded more than 25 years ago. We specialize in the inspection and survey of underwater and amphibious structures as well as in bathymetric and sub-bottom survey work for municipalities, engineering firms, industrial companies, and research institutions. Hibbard Inshore has an extensive fleet of vehicles that have the ability to carry sensing packages and tooling to fit project needs. These vehicles and sensors are further profiled in the
Technology section of this website. Our experienced pilots and technicians focus on choosing the proper equipment and inspection methods on a per project basis to get our customers the accurate data and video they need to make important decisions and achieve certifications.

Typical Inspections by Industry

Offshore
Mining
 
1.
2.
Ground Truthing Surveys
Cable Route Surveys
 
1.
Flooded Mine and Equipment Location Mapping
 
3.
Cable Lay Touchdown Surveys
 
2.
Deep Shaft Surveys
 
4.
Site Verification Surveys
     
 
5.
Installation Surveys
Oil and Gas
 
6.
Fouling Inspections
 
1.
Non-piggable Lines
 
7.
Research Inspections
 
2.
Piping
 
8.
Object Location
 
3.
Channel Crossings
       
4.
External Pipe Survey and Mapping
Energy Generation      
 
1.
Penstocks
Heavy Construction
 
2.
Face of Dam
 
1.
Caissons
 
3.
Reservoir Bathymetry
 
2.
Deep Bridge Foundations
 
4.
Lower Outlets
     
 
5.
Toe of Dam
Irrigation
 
6.
Head Gates and Seals
 
1.
Long Tunnels
 
7.
Turbines
2.
Long Range Piping
 
8.
Turbine Shut Off Valves
     
 
9.
Cooling Water Piping
Industrial Plants
 
10.
Intakes
 
1.
Intakes
 
11.
Diversion Tunnels
 
2.
Outfalls
 
12.
Long Conveyance Tunnels
 
3.
Reservoirs
 
13.
Trash Racks
     
           
Water and Sewer
     
1.
Outfalls
     
2.
Interceptors
     
3.
Force Mains
     
4.
Tanks
     
5.
Reservoirs
     
6.
Intakes
     
7.
Aqueducts
     
8.
Wet Wells
     
9.
Inverted Siphons
     
10.
Long Tunnels
     



Hibbard Inshore Case Studies
Assess Bypass Valve

Head Gate Seal Inspection

Internal Outfall Debris Buildup Sonar Model

Internal and External Joint and Support Inspection of an Ocean Outfall

Internal Tunnel Rock Trap Debris Level and Loss of Cross Section

Wet & Dry Tunnel Inspection by Crawler

Internal Laser Alignment of Dry Pipe Using a Crawler

Sonar Measurement and Modeling

Cable Lay Surveys

Crawler Penstock Inspection

Non-piggable Line Inspections with Crawler

Partially Filled Line Inspection in Flow with Streamer

Internal Turbine Needle Valve Inspection

Inverted Siphon Inspection with Crawling and Swimming Vehicles


Inspection Brochure
Read (pdf)































 

Hibbard Inshore, Underwater Construction and Diving Consultants

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Underwater Inspection and Unmanned Operations Homepage Underwater Inspection and Unmanned Operations Homepage About Hibbard Inshore, Marine Construction and ROVs Technology and Underwater Services Remotely Operated Vehicles and Underwater Construction Tunnel, Pipe, Sewer and Dam Inspection Industrial Consulting and Fabrication Contact Hibbard Inshore, Underwater Services Company Assess Bypass Valve Head Gate Seal Inspection Internal Outfall Debris Buildup Sonar Model Internal and External Joint and Support Inspection of an Ocean Outfall Internal Tunnel Rock Trap Debris Level and Loss of Cross Section Wet & Dry Tunnel Inspection by Crawler Internal Laser Alignment of Dry Pipe Using a Crawler Sonar Measurement and Modeling Cable Lay Touchdown Survey Crawler Penstock Inspection Non-piggable Line Inspections with Crawler Partially Filled Line Inspection in Flow with Streamer Internal Turbine Needle Valve Inspection Inverted Siphon Inspection with Crawling and Swimming Vehicles