Corrosion
Growing Role of Digitalization in Pipeline Integrity Management
Digitalization is playing a bigger role in pipeline integrity management – in particular, relating to the threat of internal corrosion.
Controlling and Stopping Flow in Polyethylene (PE) Natural Gas Pipelines
While there are several established ways to control and stop flow in PE pipes, new techniques have emerged and are worth considering. Here are some options and the advantages and disadvantages that should help you in evaluating the best method for your PE pipeline.
Strategy Shaped by Volatility
Among major supply factors, deferred maintenance continues to challenge global production. Maintenance is especially critical in basins with aging asset infrastructure, as recently evidenced by the crack in the North Sea Forties pipeline.
Pipeline Digs Get Assist From PMO
Performing direct assessments to verify a pipeline’s MAOP is not new, but as federal regulations become more stringent, the volume of digs will increase significantly, and operators need to keep up with the pace.
NACE President Looks to Bolster Corrosion Education
NACE International’s president for 2018, Jeffrey Didas, discusses corrosion education and other issues of importance to the organization in its 75th anniversary year.
More Skin in the Game: New Technology to Find, Fix Leaks
Technology has not only helped re-energize the natural gas sector of the global energy economy, but also led to safety advancements, such as methane-detection systems continuously monitor and alert operators to a significant leak.
Making Simple Smart and Smart Simple: Cost-Effective, Low-Risk Pipeline Inspection
Three brief case studies highlight the challenge, solution and outcome where innovative pigging solutions have been successfully deployed to meet major offshore operator’s requirements.
In-Line Inspection of Low-Pressure, Low-Flow Gas Pipelines
Maintaining control of an In-Line Inspection (ILI) tool’s speed is one of the most critical elements in successfully assessing the condition of a pipeline. Success is defined as receiving an intact tool at the conclusion of the inspection and acquiring data of sufficient quality to achieve the vendor’s sizing and accuracy specifications.
Accessible Pipeline Data Becomes Focal Point of Safety
Many of the world’s most vulnerable pipelines are in developed and municipal areas, where it can be difficult to locate miles of gas pipelines in these regions. And where locations exist, the data may not be in an easily retrievable and shareable format.
Polyguard Products
Polyguard Products introduced the RD-6® UVO overcoat, a single component, low VOC UV resistant, water-based liquid coating that protects Polyguard’s RD-6® anti-corrosion coating from damaging UV light rays when used for above-ground pipeline field joint girth welds, valves, fittings, and FBE coated pipe.
Examining Data Quality of Robotic Pipeline Inspection Methods
Examining the ability of robotic pipeline inspection methods to address specific pipeline threats, including surface corrosion, internal and external anomalies, deformations, construction features, and other useful pipeline features and characteristics.
Elsyca V-PIMS Reveals Pipeline Corrosion Mechanisms
Elsyca's V-PIMS simulation technology provides operators with a unique state-of-the-art management system for the design, optimization, monitoring and troubleshooting of a pipeline network’s corrosion protection.
Minimize Corrosion Reduction in Power Distribution
By selecting proper materials and implementing a robust maintenance program, the rate of corrosion in power distribution equipment can be slowed down.
SwRI, UTSA Jointly Invest in Corrosion, Energy Projects
Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced two new research projects through the Connecting through Research Partnerships (Connect) Program. Each project will receive $125,000 in funding. One project will research a new technique to mitigate crack..
NACE International Jazzes Up Annual Corrosion Conference
NACE kicked off its annual Corrosion Conference & Expo on March 26 with President Sandy Williamson wielding the larger-than-life scissors at the 2017 ceremonial ribbon-cutting. Visitors on opening night were greeted by a New Orleans jazz band as they entered the Ernest N. Morial Convention Center. ..
Iowa State Engineering Researchers Collaborate to Study Pipeline Corrosion
Iowa State Engineering Researchers Collaborate to Study Pipeline Corrosion
Integrated Corrosion Management of Oil, Gas Installations
Corrosion monitoring of oil and gas installation usually peaks during the operations/production stage, but each stage of the project is (design, construction, commissioning, operations, maintenance/shutdown time) is equally important for these facilities. The activities carried out during the design..
Corrosion Management of Pipelines, Onshore Facilities More Important than Ever
Some pipelines and onshore facilities deteriorate slowly during operation and in certain cases have been reliable for more than their estimated lifetime. Other installations, however, exhaust their useful life after only two to five years of operation. There are numerous factors that affect the lif..
PHMSA Cites External Corrosion as Cause of Santa Barbara Spill
External corrosion on a pipeline pumping crude was the root cause of the rupture last May that spilled over 140,000 gallons of oil on the Santa Barbara coast, federal regulators reported. The spill occurred after pumps on the Plains All American Pipeline were shut down and restarted, sending a large..
NACE International Brings the Corrosion Fight to Vancouver, BC
NACE Corrosion 2016, held March 6-10 in Vancouver, B.C., brought together a widely diverse representation of those involved in the coating and anti-corrosion materials fields. In all about 6,500 attendees whose interests ranged from applications for highway and bridge construction to wastewater pro..
CO2 Corrosion Prediction: Consider the Need for Validation
Carbon dioxide (CO2) corrosion modeling software is used by asset owners, contractors and consultants in the oil and gas industry to predict the CO2 corrosion rate at both the design and operation phases of pipelines and well tubing. Prediction results from a dozen CO2 corrosion models are known to ..
NACE International’s IMPACT Breaks New Ground in the Study of Corrosion Management
Over past decades there have been significant studies in various parts of the world on the cost of corrosion and how it affects a country’s economy. The often-cited 2002 study, “Corrosion Costs and Preventive Strategies in the United States,”1 revealed that the total annual estimated direct cost of ..
SwRI-Designed Computer Model Predicts Corrosion Risks
Oil and gas pipelines crisscross the nation beneath critical infrastructure, such as highways, railroads and waterways, as well as passing through population centers. Because over half of U.S. pipelines date to the 1950s and 1960s, corrosion prevention and related repairs are increasingly important ..
Improving Pipeline Corrosion Protection Systems with Computer Simulation
Computer-modeling technology has developed over a number of years and is now widely used to verify the performance of cathodic protection (CP) systems used in combination with coatings to manage the corrosion risk to underground assets. Modeling can be used to verify the protection provided by the ..
Considering Corrosion Allowances for High-Strength Steels
Due to great chemistry and metallurgical innovations of the steel industry, higher strength steels have made significant strides, in specified minimum yield strength (SMYS), wall thickness control, toughness and weight per foot. However, one significant factor in these great improvements was no con..
- FERC Approves TC Energy's 1,377-Mile West Coast Pipeline Expansion
- Kinder Morgan to Buy NextEra’s 462-Mile Texas Pipeline System for $1.8 Billion
- Williams' Gas Pipeline in Idaho Ruptures, Company Challenges Explosion Allegations
- Biden Awards $7 Billion in Hydrogen Hub Money to 16 States
- Mountain Valley Pipeline Sues Protesters Hindering $7.2 Billion Construction Project
- Analysis: Canada May Struggle to Recoup $26 Billion Cost of Trans Mountain Pipeline
- Biden Awards $7 Billion in Hydrogen Hub Money to 16 States
- TC Energy Names Ex-CEO as Chair of Oil Pipeline Business
- New Gas Pipeline Stretching 808 Miles to Murmansk Confirmed by Novatek
- Composite Repairs Effective for Various Pipeline Defects
