A 50-foot wide pipeline right-of-way contained one 8-inch diameter pipeline inside of a 10-inch casing. The pipeline was exposed across the entire 130-foot Mad River crossing in Montgomery County, Ohio. The pipeline was also suspended over a 5-foot deep by 30-foot long scour hole.
A 50-foot wide pipeline right-of-way contained an 18-inch refined product pipeline. The 18-inch pipeline crosses Dyer Ditch between a railroad corridor and a residential area in Lake County, Indiana. Downcutting of the creek bed caused the banks to become steep and unstable...
Seven pipelines crossing Lake Sakakawea in McKenzie & Williams Counties, North Dakota, experienced exposures, low depth of cover, and shoreline erosion. A multibeam bathymetry and magnetometer survey of the pipeline was completed to identify topographic features...
The Memphis truck terminal was built on two levels adjacent to the Mississippi River. The upper-level tanks are connected to the truck rack via two separate pipe racks running down a steep slope. The slope between the two levels was approximately 2:1 slope.
Holly Creek crosses a 30” gas transmission pipeline at nearly a 45° angle. The pipeline has a concrete cap poured on top to provide cover. The creek bed has degraded downstream of the pipeline, and the pipeline is exposed along the left bank.
A 30-inch diameter natural gas transmission pipeline crosses at the confluence of the White River and the East Fork of the White River. The White River had laterally migrated and the right, descending, high bank eroded to expose the pipeline.
THE exposed Pipeline Remediation Experts
Submar is the leader in pipeline erosion control and remediation solutions, specializing in protecting onshore and offshore pipelines from environmental challenges.
We are renowned for our articulated concrete revetment mats, which are designed to protect pipelines from erosion in a variety of environments, including subsea locations, riverbeds, and arid regions.
