The hydrographic survey was for the outfall pipeline system of Nghi Son Refinery and Petrochemical (NSRP), located off the coast of NSRP’s port and covering an area of approximately 7.2 ha. Hoang Thai mobilized a specialized survey team, using multibeam echosounder method to implement and complete the project on July 29, 2022.
With the same region having last been inspected by Hoang Thai in September 2021, this survey will increase confidence in the pipeline safety and assist NSRP in developing maintenance plan for outfall pipeline, while also protecting the surrounding marine environment.
