Blog
Southeast Gateway Offshore Pipeline
Transportadora de Gas Natural de la Huasteca (TGNH) is developing the Southeast Extension Project (SEE) in Mexico. The maritime scope of the project consists of a 36-inch diameter gas pipeline from: Veracruz Norte to Coatzacoalcos, and from Coatzacoalcos to...
Positioning of Vessels with Diving Activities
These systems ensure that the boat remains in its exact position or follows a specific trajectory, which is critical for the accuracy of the diving work. For this type of activity, the Acoustic Positioning System (APS) is used, these...
Positioning of vessels through anchoring systems
Anchor rolling involves the use of several anchors distributed in different directions around the vessel. These anchors are connected to the vessel by cable or chain, and are constantly adjusted to maintain the desired position or to move the vessel...
Underwater Inspection with ROV
ROVs (Remotely Operated Vehicle) are equipped with video cameras, sonar and other measuring instruments that allow obtaining detailed information of the underwater environment without the need for human immersion, which is useful in areas that are difficult to access....
Underwater Inspection with Mesotech Circular Sonar
The Mesotech sonar is particularly known for its high resolution imaging capability and its use in difficult conditions where visibility is low or access is limited. They are based on the principle of emission and reception of acoustic waves that bounce off the...
Marine Geotechnical Studies
In Malaquias Subsea we perform marine geotechnical studies which focus on the analysis and evaluation of the mechanical and physical properties of sediments and rocks on the seabed. Geotechnical These studies are fundamental for projects of...