Completed Access to Information Requests

About this information

Search the summaries of completed Access to Information (ATI) requests to find information about ATI requests made to the Government of Canada after January 2020. If you find a summary of interest, you can request a copy of the records at no cost using the form below each summary. Requests made through this form are considered informal requests and are not subject to the same requirements as requests under the Access to Information Act (ATIA).

If you don’t find what you are looking for you can request additional government records under an institution’s control by contacting the institution’s Access to Information and Privacy Coordinator or by submitting a formal access to information request.

*All information provided will incorporate the necessary exemptions and exclusions as per the Access to Information Act and the Privacy Act.

Download datasets of the summaries of completed access to information requests.

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Found 63 record(s)

Req # A-2020-00006

For PNGS A. PNGS B, and PNG A and B Complex (Common Systems) During the Blackout Periods of August 14th-28th, 2003; ISTB Operation Manual(s) or ISTB Design Manual(s) ISTB Operation Manual and Training Documentation ISTB Design Manual ISTB Design Manual Changes ISTB Operation Manual Changes and Training Documentation, and ISTB Training Material Changes following Design Manual and Operation Manual changes.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00009

ISTB System Engineer (SE) Titles at PNGS A. PNGS B, and PNG A and B Complex (Common Systems) For the ISTB System in place at the time of the Blackout (August 14-28th, 2003), please provide the following information: ISTB System Engineer Titles that were assigned to managed all engineering issues related to the ISTB and directly related systems, including Station Blackout for PNGS A, PNGS B, and PNG A and B.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00010

ISTB System Engineer Training Program For the ISTB System in place at the time of the Blackout (August 14-23, 2003), please provide the following information: SAT Tasks Analysis, Training Material, Simulator Training Material, Simulator Training scenarios, Simulator Training Software Testing and Approval for Certified Staff, such as: ANO PNGS A, ANO PNGS B, and ANO of Common Systems; Training Exercise documentation, including frequency, feedback, SCR stemming from Training Exercises, ISTB Availability Records prior to the Blackout, All PNGS A and PNGS B Training Program Assessments, CAP, and titles of the CNSC Staff that accepted the CAP(s) and the CAP(s) Completion and Assessment of effectiveness, and OPG Self-Assessment(s) of the Engineering Training and Engineering Function at OPG.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00013

Neutronic Power and Thermal Power For PNGS A and PNGS B: Immediately preceding the Blackout, Neutronic Power plot, and Immediately after the beginning of the Blackout for the following week, Neutronic Power plot. Immediately preceding the Blackout, Thermal Power plot, and Immediately after the beginning of the Blackout for the following week, Thermal Power plot. Blackout Dates August 14-28, 2003.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00014

CNSC ISTB SYSTEM DESIGN REVIEWS (RISK) AND CNSC ISTB DESIGN DOCUMENTATION For the ISTB System in-place at the time of the Blackout, the ISTB Documents retained by CNSC received from OPG and Ontario-Hydro; ISTB Commissioning documents reviewed and assessed by CNSC Staff that includes CNSC Staff Title(s), comments, questions, and final assessment(s). Blackout Dates August 14th-28th, 2003.

Organization: Canadian Nuclear Safety Commission

63 page(s)
July 2020

Req # A-2020-00015

ISTB Commissioning Testing Results Including Voltage, Current, and Loading Measurements For the ISTB System in-place at the time of the Blackout, the Plotted Data, i. e. Print Outs of Voltage, Current, and Loading Measurements; maximum transfer of power (MW and MVA) from one NPP to the another NPP. Blackout dates August 14-28, 2003.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00016

Final decisions for ATO, including context and restrictions, documentation, approvals, and authorizations for the ISTB System in-place at the time of the Blackout. Final decision for AFS, including restrictions, Engineers comments, and identified risk(s), documentation and authorizations. Final decision for AFS sent to OPG Power Central dispatch for Spinning Reserve assessments, and Bulk Electricity Supply stability assessments. Blackout Dates August 14th-28th, 2003.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00017

ISTB Available to Operate (ATO) Documentation and Available For Service (AFS) Final decision for AFS sent to OPG Power Central dispatch for Spinning Reserve assessments, and for Bulk Electricity Supply stability assessments. The information that OPG sent for the NERC Assessment of the Control Area(s)(CAs) affected by the ISTB System Design; the CAs are the ones affected by the Lake Ontario Bulk Electricity Supply Systems affected by the PNGS NPPs Supply reliability. The ATO and AFS documentation for all versions of ISTB; the Voltage and Current testing and measurements conducted to determine acceptable functionalities. Black-out-dates August 14-28, 2003.

Organization: Canadian Nuclear Safety Commission

124 page(s)
July 2020

Req # A-2020-00020

ISTB Engineering Change Requests Assessments, including comments, that were Rejected Over the entire ISTB System lifetime, the Rejected ISTB Engineering Change Request Assessments, including Assessors comments; Names, titles, and P. Eng. numbers of the Engineers that have Accepted ISTB Engineering Change Request; include the Engineering Change Requests Assessment related documentation.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020

Req # A-2020-00021

ISTB Engineering Change Request Assessments, including comments, that were Accepted Over the entire ISTB System lifetime, the Accepted ISTB Engineering Change Notice Request Assessments, including comments; Names, titles, and P. Eng. numbers of the Engineers that have Accepted ISTB Engineering Change Notice Request; include the Engineering Change Requests Assessment related documentation.

Organization: Canadian Nuclear Safety Commission

0 page(s)
July 2020
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