The capacity to precisely evaluate the state of vital infrastructure and act quickly to resolve possible problems is crucial when it comes to asset integrity management. TechCorr is in the forefront of using cutting-edge technologies and processes to ensure the safety, dependability, and lifespan of complex industrial systems. A recent case study demonstrates the revolutionary effect of TechCorr’s proficiency in identifying and fixing major problems with a gasoil pipe system.
The Challenge: The system under consideration, designated as SK-014, is a Class 2 insulated piping network that functions within the harsh conditions of a refinery. TechCorr was tasked with performing an extensive API 570 compliance check once the system was taken offline in order to evaluate its state and find any possible threats to its integrity.
Our multidisciplinary approach to the examination included a variety of cutting-edge nondestructive testing (NDT) techniques, each of which was carefully chosen to offer insightful information about the system’s condition. At the core of our assessment was the use of Ultrasonic Thickness (UT) Measurement, which allowed us to quantify the extent of wall loss at 29 strategically chosen Condition Monitoring Locations (CMLs). The technique yielded data on mild wall thinning as well as a crucial baseline for calculating corrosion rates and estimating remaining life in the future.
TechCorr performed Positive Material Identification (PMI) at key sites, such as the suction and discharge points of pumps P-6 and P-6A, to make that the system’s material composition complied with stipulated specifications. As a critical component of preserving asset integrity, our confirmation of the 1 1/4Cr steel composition showed our dedication to precise and comprehensive material verification.
