Trans Mountain oil pipeline returns to normal operating pressure
Canada's Trans Mountain pipeline returned to normal operating pressure on Saturday, it said in a statement, after functioning at reduced pressure for over a month.
The Canadian government-owned oil pipeline, which ships 300,000 bpd of crude oil and refined products from Alberta to the Pacific Coast, was operating at a reduced capacity since Dec. 5 and was closed for 21 days prior to that after November's record-breaking rainstorm in British Columbia.
Trans Mountain is a key oil export route and nearly two-thirds of its volumes in the first half of 2021 were light oil deliveries heading to U.S. refineries, said IHS Market Vice President Kevin Birn, citing Canada Energy Regulator data.
A phenomenon known as an atmospheric river had dumped a month's worth of rain in two days during mid-November in the Canadian province of British Columbia, causing massive floods, landslides, and road shutdowns, prompting forced closure of the Trans Mountain pipeline.
The gas processing/LNG sector is investing in new technologies to mitigate carbon emissions from both operations and its supply chain.
Industry Focus: Maximizing the performance of your ETRM system
-Teresa Kroh, Brad York
Energy trading and risk management (ETRM) systems are vital for the support of business processes associated with trading energy commodities such as crude oil, refined products, natural gas, natural gas liquids (NGLs) and electric power, as well as facilitating the movement and delivery of those energy commodities and associated risk management activities.
-Oz Rodriguez, Catriona Penman
More than 100 participating countries at the 26th UN Climate Change Conference of the Parties (COP26) signed the Global Methane Pledge, in which they agreed to take action to reduce methane emissions at least 30% by 2030 vs. 2020 levels.
Optimizing Gas Distribution: Accounting for Changeovers, Regulators, and More
Gas distribution systems are critical to the effective operation of many industrial facilities around the world. Despite the importance of these systems, however, opportunities to improve their performance and cost-effectiveness are often missed or misunderstood. Increasing changeover pressure may seem like a good way to improve system flow, for example, but it often does so at the expense of bottled gas. Adding regulators may help you control supply pressure, but it also adds cost to your system. So, how do you know what the ideal gas distribution setup is for you?
Attend this webinar to:
- Gain a basic understanding of the fluid dynamics that affect pressure control in gas distribution systems, learning to interpret flow curves and recognize phenomena like lockup, droop, and supply pressure effect (SPE)
- Learn how inlet pressure affects regulator performance and when to specify certain regulator types and configurations to effectively control gas system pressures
Understand the inherent trade-offs between gas utilization and flow capacity and how to select both the right changeover pressure and automatic changeover panel design for your operations.
May 4, 2021 10:00 AM CDT