
Inspection of hydraulic structures
Diving inspection of hydraulic structures to classification society requirements: video of the damage, depth soundings, a report with charts and profiles.
An underwater inspection shows the state of a structure where no one but a diver looks: damage, fouling, the steel left, the depths alongside. The report of a diving inspection becomes the base for the structure's certification and for a repair plan.
Diving inspection of structures
We inspect the underwater part of a structure to classification society requirements and record everything we find.
Survey of the water area
With the structure we survey the bottom next to it.
- Depth soundings of the adjoining water area.
- Survey of the water area for foreign objects.
Reports
After the inspection we hand over the documents a repair can be planned from.
- Depth charts.
- Positions of damaged areas and foreign objects in the water area.
- Profile sections by stations.
- Photos and video of the damage.
Order diving work
Call the office or write to us in a messenger. We will ask about the job and agree the dates and the price.
Questions and answers
On inspecting structures
Nothing here? Write what the structure is and what the inspection is for.
Send a requestWhy inspect a hydraulic structure?
To know the state of its underwater part: damage, fouling, the steel left, the depths alongside. The report is needed to certify the structure and to plan its repair.
What does the client get?
Depth charts, positions of damaged areas and foreign objects in the water area, profile sections by stations, photos and video of the damage.
Is your inspection recognised?
We inspect to classification society requirements. The Shipping Register of Ukraine recognises the company for diving inspection of the underwater part of structures, soundings and underwater engineering work. The certificate is on Certificates and permits.
Can the inspection be watched live?
Yes. The diver films on digital video streamed as ON-LINE TV, and the client watches it on the surface as it goes.
Services
More work on water and under water
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Ship servicing
Cavitation hull cleaning at 200–250 bar, propeller polishing, thickness gauging, underwater hull repair.
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Marine salvage
Raising sunken vessels, equipment and structures with pontoons, blowing and pulling gear.
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Construction and repair of hydraulic structures
Diving support for sheet pile and pile installation, cathodic protection replacement, concrete repair.
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Pipelines and cable routes
Laying, spool piece and flange installation, repair clamps, underwater welding and cutting.
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Dismantling of structures and sunken objects
Diamond wire cutting, soil removal by ejector and AirLift, lifting with pontoons.
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Underwater welding and cutting
Welding 5–30 mm shell plating, anodes and pipeline spool pieces afloat, four methods of metal cutting.

