... inspection wall thickness heater stainless steel texas 77084 corrosion fatigue deaerator carbon steel Houston metals & mining Upstream Oil & Gas mechanism steel permission storage tank FAC damage mechanism manuscript NACE RP0590 30 Years Later Current Trends in Deaerator Damage...

... with an artificial flaw on outside diameter (OD) surface was internally pressurized in a mild sour environment until failure. The pipe had an OD of 87.4 mm (3.441 inch), a wall thickness of 12.7 mm (0.5 inch) and a gauge 5 ©2019 by NACE International. Requests for permission to publish this manuscript in any form...

... ABSTRACT Sand production is a common challenge in oil and gas industry and will lead to loss of wall thickness due to erosion mechanisms. One way of reducing the impact of erosion due to sand is to select weld overlay cladding on the interior of the pipe. Weld overlay cladding is a welding...

.... This paper targets Class 1, Type A components using a Level 1 assessment approach. These components represent the high risk assets subject to design equations that specifically relates to pressure and where supplemental loading does not govern required wall thickness, i.e. the required thickness is based...

... monitoring in anticipation of turnaround or replacement. Background While there are many methods for measuring wall thickness, the predominant method is the use of portable ultrasonic equipment. Although this appears to be a low-cost method of gathering thickness data, the required repetitive scaffolding...

.... Pipeline Corrosion Subsurface Corrosion materials and corrosion riser corrosion Artificial Intelligence well integrity flowline corrosion expert system Upstream Oil & Gas information texas 77084 computer corrosion circuit inspection wall thickness inspection program probability rate...

...). The segment of Line 1 containing the metal loss features is comprised of 12-inch nominal diameter by 0.219-inch wall thickness, API 5L X42 line pipe, and is collocated with one 345 kV and one 69 kV HVAC transmission line referred to as ”TL 1” and ”TL 2” respectively. Four (4) other power lines were identified...

... & Gas Publication Division corrosion application sensor Subsurface Corrosion localized corrosion wall thickness Artificial Intelligence well integrity information texas 77084 integrity management monitoring materials and corrosion riser corrosion new perspective sensitivity refinery...

... AS Mellomila 56 7018 Trondheim Norway ABSTRACT PipeMonit* and UltraMonit are well established corrosion monitoring tools based on ultrasound, and can be used for monitoring pipelines both subsea and topside/onshore. The tools are non-invasive and provides real-time and online wall thickness data on subsea...

... wall-thickness monitoring sensors in their crude and vacuum distillation units. This system delivers the continuous wall thickness measurements to the corrosion engineer's desk so that corrosion events are detected and monitored in real time while the process units are in operation. Recent advances...

... inspection materials and corrosion Upstream Oil & Gas Pipeline Corrosion well integrity flowline corrosion riser corrosion corrosion rate wall thickness pipeline onshore section permission manuscript pipeline section Houston subsea section Publication Division assessment examination...

... ABSTRACT Non-intrusive continuous wall thickness monitoring systems are fast becoming industry best practice for online detection and monitoring of corrosion and erosion. Challenges with localized corrosion have been knowing where to deploy online monitoring sensors and also being able...

... the grating part of a LPFG in a steel straw with an inside diameter around 450 µm, which was made of rebar steel. Five wall thicknesses were considered including 400 µm, 800 µm, 1000 µm, 1200 µm and 1500 µm. The corrosion sensing assemblies were embedded in concrete slab and then immersed in salt solution...

..., with an external anode mounted 180mm above the access hole to the cavity. The internal cavity is 500mm deep and is square in plan view with side length 1m. Only the bottom of the cavity is bare steel, all other surfaces of the structure are perfectly coated. The diameter of the access hole, and the wall thickness...

... Abstract An ultrasonic erosion and corrosion monitoring system which provides real-time, online wall thickness data for onshore and topside piping and pipelines is presented. It is non-invasive and is installed and operated without interfering with production. Pulse-echo ultrasound monitoring...

.... This presents favorable conditions with respect to the structural integrity of abandoned pipelines, in that the heavier wall thickness is expected to have a longer corrosion life and retain structural integrity as an external load bearing structure even with significant material loss. In the 1996 Pipeline...

... the remaining service life and prevent pipeline leaks or ruptures. In this work, crack aspect ratio change was studied for pipelines undergoing pressure cycling. The effects of initial crack aspect ratio, pipeline diameter and wall thickness, and loading conditions on the crack shape development were...

... ABSTRACT Due to metallurgical improvements in the steel industry, higher strength steels have made significant strides in: specified minimum yield strength (SMYS), wall thickness control, toughness, weight per foot, etc. However, one significant factor in these improvements...

... ultrasonic thickness (UT) monitoring system using dry-coupled waveguide ultrasonic transducers at The Geysers. Dry-coupled waveguide UT transducers can provide remote real-time measurement of wall thicknesses on high temperature process piping without failure of the ultrasonic transducers and without...

... Division pipe burst pressure wall thickness composite repair system nonmetallic composite repair system ground transportation wall loss texas 77084 Houston carbon fiber repair system equation defect manuscript design pressure failure pressure seamless pipe Testing and Design...