subsea &
Commercial Diving
Commercial Diving and Salvage
Guerrini Marine Construction is qualified and highly experienced team of commercial divers located in Cape Town South Africa and operating around Southern Africa executes a wide variety of underwater works, such as:
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Video surveys and inspections for in-water surveys (Approved by all major classification societies)
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Underwater blanking of apertures and hull damage
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Sealing of stern tubes
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Underwater propeller polishing
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Underwater contruction
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Dry Dockings (Syncro Lift, Robinson Dock & Sturrock Dock)
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Basically and underwater work needed for vessels etc.
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We have Dive Trailors available and also Dive vessels for when your vessel is outside of port and/or when not accessible by land
Pumping
We utilise modern pumping equipment, specialised for any application. Our pumps are electric, diesel or pneumatically driven.
Propeller Polishing
A smooth, polished propeller will increase your vessel’s efficiency and improve fuel consumption
Two advantages of polishing underwater are:
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Water cooled/lubricated abrasive pads are far faster to use than air-cooled abrasives and ensure a higher quality finish
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The machine creates a suction pressure on the blade surface and lies flat, ensuring a smooth, even finish to your prop
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Hull cleaning using hydraulically driven two and three brush units
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Changing cathodic protection
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Provision of coffee dams for internal repair
Dive Vessel & Tug Boat
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Dive Vessel available for all your needs when your vessel is out of port and not accessible from land
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We also have a Tug Boat on standby for bigger jobs and all your OPL needs