Quest Integrity provides comprehensive inspection solutions powered by intelligent pigging technology and advanced engineering assessment capabilities. The InVista™ bi-directional in-line inspection (ILI) tool can provide integrity assessments of piping systems fabricated from austenitic, ferritic, and some non-metallic materials, in dual or multi diameters of 2- to 48-in, including varying pipe wall thicknesses.

InVista provides 100% overlapping coverage of geometry and metal loss features despite navigation challenges associated with short piping lengths in complex configurations, buried or insulated piping, elevated piping or piping systems, which have limited space for launching/receiving ILI tools. Lightweight and compact, the InVista™ tool can be launched by hand and is ideal for the complex piping networks found in plants and processing facilities.

Based on pipeline inspection results, an advanced engineering assessment can be made using Quest Integrity’s proprietary software: Streamline™ Universal Platform. It enables data set(s) from a pipeline to be interlaced with existing data on that same line. Additionally, the Streamline platform can calculate the remaining life and fitness-for-service of pipelines in accordance with API 579/ASME FFS-1 standards. Accurate corrosion rate information enables operators to take a proactive approach to reducing the risk of failures, while optimizing pipeline integrity management.

Following the field inspection and preliminary report, the high-quality ILI data is analyzed for wall loss and anomalies such as corrosion, denting and ovality. Our Streamline software assesses the pipeline’s fitness-for-service and quantifies the extent of metal loss damage. The remaining strength factor (RSF) and reduced maximum allowable operating pressure (MAOPr) are also determined for the complete data set. A final report including the data analysis and assessment results is delivered for each ILI (in-line inspection) project along with the Streamline data viewer.