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Energy Generation Industries and Energy Conservation
 


The maintenance and inspection of energy generation facilities has been a core business for Hibbard Inshore for many years. Whether the generation is coming from a coal burning plant, nuclear facility, hydroelectric dam, pumped storage plant or offshore wave, tidal or wind farms, Hibbard Inshore can utilize its ROV fleet to lower costs for inspections, maintenance, and installations of new equipment.


Inshore
Typical ROV applications for inshore generation plants include inspection and/or construction work on long range conveyance tunnels, diversion tunnels, penstock
s, intakes, lower outlets, face of dam, reservoir bathymetry, trash racks, head gates and seals, turbines, turbine shut off valves and cooling water systems. In addition, Hibbard Inshore performs ROV controlled dredging, debris removal, and bulkheading at these facilities. Because the ROV's have an unlimited bottom time, the ability to operate in low or zero visibility conditions, facilities do not have to be dewatered, and often times adjacent units can be left running. Many of our customers find using a ROV for these services to save significant time and cost over traditional methods.

Offshore
For offshore generation, Hibbard Inshore can partner with your company from pre-installation throughout the life of the generating equipment. Through our experience, we are able to help our customers avoid potential project hazards and uncertainties as well as to practice effective maintenance while operating in the open water. With its fleet of remotely operated vehicles and experienced staff and pilots, Hibbard Inshore provides the following services to ensure your project’s success:

Pre-installation

1.
Ground truthing survey to determine the bottom type at each installation location
2.
Cable route surveys to map the path for the transmission cables and to identify hazardous bottom structures
3.
Cable lay touchdown surveys to ensure that the cable lay ship places the cable in the proper location
4.
Vessel and vessel equipment selection consulting services based upon lifting requirements and sea conditions
5.
Methods for accurate placement of units during installation
6.
Methods of unit design for safe and effective retrieval on open seas

At Installation

7.
Site verification surveys to ensure that the installation site bottom has not changed between location selection and the installation day.
8.
Installation surveys using video and sonar to ensure the orientation and attitude of the units as well as to ensure that the structures and cabling are not fouled during installation
9.
On bottom unit adjustment using tooling to level the units once on bottom
10.
Power cable services to disconnect and recover temporary end moorings for power cables

Post-Installation

11.
Fouling inspections using video and sonar to check units for wear and tear and marine growth
12.
Structure cleaning to clean marine growth without removing unit
13.
Fishing net removal
14.
Unit disconnection services using ROV tooling to disconnect the installed units for removal and surface based maintenance
15.
Unit reconnection services using ROV tooling to reconnect the units after maintenance

 

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Hibbard Inshore | 2285 N. Opdyke Road, Suite A | Auburn Hills, MI 48326 | 248.745.8456

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