Our company provides comprehensive navigation, hydrographic, and geophysical support for the installation of offshore pipelines and communications. The use of modern, certified navigation equipment allows for the precise positioning of pipe-laying vessels and support vessels with a decimeter accuracy, as well as the remote monitoring of navigation software on support vessels at all stages of the project. The underwater positioning system enables real-time monitoring of pipeline installation and the recording of touchpoints. Hydrographic and geophysical methods are used to determine the depth and adequacy of the installed pipeline.

JSC ROMONA carries out hydrographic Support for dredging operations at all stages: pre-project surveys, support for the dredging process, and executive surveys. Depth control is provided by modern multi-beam hydrographic echosounders. The range of available models allows for successful bathymetric surveys in both shallow waters and depths of up to 800 meters. The collected data is processed in the field to promptly calculate the volume of excavated soil and provide relevant information to the customer.

For many years, the company has been providing full navigation and geodetic support for the towing of gravity platforms. Modern GNSS receivers with the ability to receive differential corrections in various formats ensure precise positioning during both towing and positioning at the drilling site. The use of radio and Wi-Fi modems ensures stable communication between the navigation systems of the towing vessels and the towed object. To improve the ergonomics of workplaces and accelerate mobilization, ROMONA has developed and manufactured a compact mobile modular equipment kit. It allows you to deploy the system in a short time with minimal space requirements.

In addition to precise positioning during towing and installation, ROMONA Inc.provides high-precision positioning monitoring, including long-term monitoring of displacements and changes in the angle of inclination of installed drilling platforms. This is achieved through the use of static GNSS observation methods and high-precision angle measurement sensors.