Informal Request for ATI Records Previously Released

Organization: Canada Energy Regulator

Year: 2024

Month: October

Request Number: A-2024-00005

Request Summary: Seeking any additional or related information respecting the incident referenced in TSB report P97H0024 – no comms materials, emails or media lines – just any further geotechnical or photographic information relating to the incident if you can find it. Specifically, seeking: - The pipeline license information - The pipe attributes (WT, grade seam type) - The operating conditions at the time of the incident (flowrate, pressure, temperature, sour content, etc.) - A copy of the metallurgical study referenced in the TSB report - Sketches, maps or surveys showing the installed pipeline alignment & how the position of the pipeline changed due to the landslide.

Disposition: Disclosed in part

Number of pages: 43

Comments: no

Date modified: