Energy & Green Tech

Math allows hydrogen blend in natural gas pipelines

Mathematical modeling can show how to safely blend hydrogen with carbon dioxide for transport in existing pipeline systems. A secure and reliable transition to hydrogen is one of the proposed solutions for the shift to a ...

Energy & Green Tech

US says Mountain Valley Pipeline may pose 'risk', orders testing

A federal agency has ordered the owner of the controversial Mountain Valley Pipeline to undertake a series of safety inspections on the 300-mile project, arguing that segments of pipe left exposed or buried underground for ...

Engineering

Researchers develop non-intrusive sensor for pipeline monitoring

Unexpected pipeline failures can lead to leaks that pollute the environment and compromise public safety, thereby underscoring the importance of accurate, real-time pipeline monitoring. Pipelines on naval ships that are a ...

Hardware

Ultrasonic sensors can safeguard residential gas lines

A team of UBC Okanagan researchers is investigating a new method to monitor underground gas pipelines with high-tech sensors that can make it easier to find weaknesses, discrepancies and even a diversion in residential natural ...

Energy & Green Tech

Hydrogen blending as a pathway toward US decarbonization

The U.S. natural gas infrastructure is expansive, providing service for 32% of the nation's energy consumption in 2021. To reduce the emissions from natural gas service, blending hydrogen into natural gas pipelines could ...

Security

New cybersecurity order issued for US pipeline operators

The Department of Homeland Security on Tuesday announced new requirements for U.S. pipeline operators to bolster cybersecurity following a May ransomware attack that disrupted gas delivery across the East Coast.

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