Peritus Online Technical Library

Peritus staff are experts in the fields of subsea engineering, offshore pipelines, deepwater pipelines, subsea cables and CCS projec...

Perculator : Unified Cost Estimating

Perculator a unified cost estimating and economic evaluation tool, gains early insights of economic assessments in a portfolio of de...

Alternative Pipelay Methods

Offshore pipeline installation is costly wherever it is performed but especially so in regions with high labour costs and/or distant...

The Benefits and Limitations of...

Computational Fluid Dynamics (CFD) has gained momentum since the late 20th century. Its strength as a high-fidelity predictive softw...

Subsea High Integrity Pressure Protection...

Traditionally subsea flowlines are rated to the full shut-in tubing pressure (SITP) of the well. Most of the time, the operating pre...

Medusa Flexible Riser Analysis

Peritus has performed global dynamic analysis of two flexible risers as part of detailed design for tie-back to a spar platform. The...

Peritus Validates New Pipe Collapse...

To qualify Indian pipe mills to supply linepipe for the Deepwater Pipelines pipe ring samples were collapse strength tested. Conside...

Pigging a Dual diameter Pipeline...

Peritus has now completed a project on pigging a subsea tie-in of a new 14” oil export pipeline into an existing 30” trunkline.  The...