Jul

13

Webinar Series – The Mega Rule Deep Dive: Engineering Analysis, Crack-like features, Corrosion + Seismicity (Jul 13)

This series of webinars are a free offering by WEI to keep our members engaged, updated and connected in the energy industry. The various webinars will be a collaboration with energy and/or service company providers which will be offered on a wide range of timely and relevant topics that provide value to our members.

Register Now

General Details

  • Program Location
  • Virtual Event
  • No travel required. All agenda times are in Pacific time. Instructions to access the virtual event will be provided to the attendee before the program.
  • Who Should Attend
    • All of Western Energy Institute Membership Energy industry executives
    • WEI Board of Directors
    • Executive Planning Committees
    • Service company providers
    • Senior management professionals
    • Electric and Natural Gas Energy Operations personnel
    • Supervisors¬†
    • Front line employees
    • Engineering professionals
    • Planning personnel
    • Renewable Gas engineering and policy leaders
    • Electric personnel responsible for wildfire mitigation, planning, and response
  • Registration Options
  • This webinar is being offered free of charge.

  • General Cancellation Policy
  • To best serve WEI members and program participants during the COVID-19 pandemic, WEI will be waiving its standard cancellation policy for this virtual program. Registrants can receive a full refund should they need to cancel their registration up to the day before the program begins.
  • Participation Policy
  • Western Energy Institute programs and events are open to energy companies (including gas production and electric generation, gas and electric transmission and gas and electric distribution utilities). Select programs and events are open to energy industry product and service suppliers. Programs and events are closed to all media representatives and to the general public. Recording is not permitted for any portion of the event.
  • For more information contact Diana Zoren, Director of Strategic Initiatives at (971) 255-4965.

Agenda

All session times are listed in Pacific time.

Tuesday, July 13, 2021

9:00 AM - 10:15 AM

The Mega Rule Deep Dive

The Mega Rule Deeper Dive: Engineering Analysis, Crack-like features, Corrosion and Seismicity. While the Mega Rule has been the subject of much attention in recent months, there remain multiple important topics that still warrant discussion and further understanding. The focus of this presentation will be to highlight, and provide a deeper-dive into topics of the Mega Rule (some of which were release as part of Phase 1 and others that will be a focus in Phase 2), such as engineering analysis approaches, fracture mechanics tools, corrosion control, and seismic considerations. The presentation will provide a review and expected implications of these Mega Rule components, as well as offering case studies highlighting specific experience, lessons learned, and best practices. Specifically, Pacific Gas & Electric Company and Exponent have collaborated to develop a pipeline feature-based fatigue crack growth calculation approach for the purpose of estimating remaining fatigue life and determining reassessment intervals. The fatigue crack growth approach developed can be executed using flaw sizes based on strength test results, as well as in-line inspection results. In addition to fracture mechanics and fatigue, engineering critical assessment, potential changes to corrosion regulations, and seismic considerations will be discussed, providing more insight for operators looking to align their integrity management programs with the new regulations.