Corrosion

NACE International, SSPC Consider Merger

NACE International and The Society for Protective Coatings said they have continued discussions of a potential merger and will ask their members to vote on the matter within a year.

E2S

E2S Warning Signals launched the flameproof STEx warning device encompasses audible, visual and combined warning devices within 316L stainless steel enclosures to protect against harsh environments where corrosion is a particular problem. The units are IECEx and ATEX approved for Zones 1 and 2 for u..

Modeling and Prediction of Black Powder Erosion of Gas Pipelines

Black powder is composed of different forms of iron sulfide (FeS), iron oxides (Fe3O4, FeOOH) and iron carbonate (FeCO3), mechanically mixed or chemically combined with any number of contaminants, such as salts, sand, liquid hydrocarbons, metal debris, and even naturally-occurring radioactive material (NORM).

Plains All American fined $3.3M for California Oil Spill

Plains All American Pipeline was fined nearly $3.35 million for a 2015 California coastal oil spill caused by the rupture of a corroded pipeline.

Parker

Parker Protecting gas turbines and compressors from dust, sand, moisture, salt and other contaminants is vital to performance and reliability. The TS1000 coalescer from Parker has been specifically developed for regions such as the Middle East and other places where this c..

Unwanted Night Moves

Whenever the subject of internal corrosion in pipelines comes up, it rekindles some unpleasant memories from my extensive time as a pipeline company spokesperson. Being part of an emergency response team for over 12 years was rewarding in many ways, but there was always an uneasy feeling when the phone would ring in the middle of the night.

Corrosion Protection Through New Cost-Effective Coating

A growing number of proactive companies are going beyond traditional techniques that have only slowed corrosion. They are turning to a new category of tough, chemically bonded phosphate ceramics (CBPCs) that can stop carbon steel corrosion, extend equipment life, and minimize the cost and production downtime required to recoat, repair, or replace equipment.

Damage Tolerance Testing of Small-Diameter Pipelines

Internal and external corrosion, as well as third-party damage such as dents and gouges, are the main causes of pipeline failures worldwide. When such damage is detected by direct inspection, or in-line inspection methods, a decision to replace, repair, or accept and monitor must be made.

Combined Flaws Represent Key Danger to Pipelines

Sergey Zubin, chief engineer of Transneft Diascan, discusses the importance of detecting “combined flaws,” or those that occur in close proximity on the pipeline, with Pipeline & Gas Journal.

Solutions to Liability Risks from Decommissioned Pipelines

One solution to protect pipeline companies from potential risks of their decommissioned pipelines comes from re-applying technology that proven in another sector entirely – the world of hard-rock mining.

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..