Rosen Group services

Difficult-to-remove pipeline deposits that have accumulated over time require a powerful solution. Our Heavy Duty Cleaning Service and range of Ultimate Cleaning Pigs, restore your heavily contaminated pipes to their original condition and optimal performance level.

No two pipelines are identical. Your asset faces unique challenges, such as complex geometry or sections where the internal diameter changes. Combining modules from our trusted range to create a bespoke tool is the optimal solution.

Cleaning high-throughput pipelines poses an intrinsic challenge. Productivity depends on maintaining a high flow product rate, even during cleaning, while cleaning is most effective when tools travel along the pipeline at slower velocities. Our Passive and Active Speed Control Systems effectively manage conflicting velocity differences, ensuring safe and efficient cleaning without compromising production revenues and delivering high-quality cleaning suitable for pre-ILI while minimizing abrasion between the tool and pipeline, particularly at lower speeds.

Geotechnical threats such as landslides, earthquakes, settlement, flooding, and scour can lead to pipeline damage and failure. Although steps are normally taken at design to avoid or mitigate these threats, this is not always successful. During operation, hazards may develop because they were not correctly identified at design or because of other factors such as extreme climate events, unexpected erosion or human influence on the landscape.

Cracking comes in multiple forms and is one of the most challenging threat for any integrity management team. Cracks may be present from construction, can develop due to cyclic pressure or external loading, they can be caused by high strains, or may develop due to the internal or external environment. The significance of cracks for integrity depends on the dimensions, the material properties, and the loading conditions, all of which come with uncertainties. Therefore predicting when and where cracks may occur and how rapidly they might grow to a critical size is not easy.

Our R³ Service is responsive, rapid and reliable. It provides you with near real-time inspection data, which enables you to take fast remedial action against pipeline performance loss. Available in the United States, the R³ Service deploys the largest and most flexible fleet of ILI tools for the next-day delivery of your pipeline inspection data and analysis for pipeline diameters of 6” to 24”.

A key feature of our technology portfolio is the Time-of-Flight Diffraction (TOFD) solution. The TOFD method is the only existing in-line inspection technology capable of detecting and quantitatively sizing cracks in girth welds, seam welds and cracks originating from installations welded externally to a pipeline.