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MARINE INDUSTRY services

Underwater hull cleaning.
A clean hull improves vessel performance, reduce fuel consumption and keeps all moving parts working smoothly. IMTA uses SEATEC hydraulic equipment with many types of brushes, and cavitation technology for hard to reach and complex geometries
Propeller polishing .
Like hull cleaning, propeller polishing improves vessel’s efficiency, lower fuel consumption, reduces vibration thereby reducing mechanical problems.
underwater inspection. underwater live video survey
UW Inspection are one of the most important services provided by IMTA, as it can save a lot of money and avoid big problems to the owner of a vessel. A visual inspection provides a clear view of all underwater structures, allowing an optimized maintenance schedule. Using state of the art equipment, like Outland video, gopro cameras, Buckley and Cygnus, IMTA can help vessel’s owners and agents keep track of the underwater situation of their vessels. For the UWILD surveys, IMTA is authorized service provider by Bureau Veritas (BV), American Bureau of Shipping (ABS) and Det Norske Veritas (DNV). IMTA performs Non-Destructive Testing (NDT) as thickness measurement and cathodic protection potential including photo and video reports.
PARTS REPLACEMENT, PLUGGING AND SEALING
IMTA is equipped to perform anode replacement as well as plugging and sealing services, utilizing a wide variety of plugs of different sizes from stock, as well as custom-made ones tailored to client needs.
Underwater cutting and welding.
IMTA provides a quality UW cutting and welding services staffing qualified and certified divers and using Miller and Broco equipment.
Precision measurement, Salvage , Support in STS operations. Protection and containment of spills.
Provides accurate measurements of underwater structures, hull dimensions, clearances, and damaged areas.

PORT AND CIVIL CONSTRUCTION services

Structure cleaning.
Destructive and
non- destructive tests.
Underwater Concrete Moulding, Formwork and Repairs
Precision measurement.
Underwater cutting and welding.
Launching and commissioning of cables and ducts.
Structural inspection with photos and video reports.
Construction and underwater assembly.
Surveys and maintenance in hydroelectric dams
Salvage, recover, restore
installation and maintenance of beacons and
and flagging
dredging planning support and inspections
Address
12 Sector Salga, Ilha do Cabo, Luanda - Angola
Mon-Sun 8 am - 5 pm
contact
imt@imtangola.com
+244 222 718 923
© Copyright 2026 IMTA Angola All rights reserved. All registered trademarks herein are the property of their respective owners.
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+244 938 498 545

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