Sana Ullah

- Direct the development and cross-functional implementation of the Integrated Risk Management (IRM) program, establishing the core policies and frameworks that align fleet operations with corporate objectives.
- Champion the embedding of risk-informed methodologies into high-stakes plant processes, including Operational Decision Making (ODM), Work Management (WM), and complex Project Management lifecycles.
- Engineered a standardized Risk Management Matrix to facilitate both high-level qualitative oversight and detailed quantitative risk modeling.
- Provide strategic oversight for plant outage planning, identifying critical path risks and ensuring contingency plans are robust and actionable.
- Appointed as the Subject Matter Expert (SME) for WANO SOER 2015-2, leading the plant-wide adoption of global best practices for risk management challenges.
- Serve as the primary representative to regulatory bodies (IAEA, WANO, PNRA) and corporate executives, ensuring all risk reporting and governance meet stringent industry standards.
- Team Leadership & Risk Culture
Talent Mentorship: Manage and develop junior risk analysts, overseeing the production of divisional risk registers and ensuring rigorous adherence to ISO 31000 standards.
- Lead comprehensive annual self-assessments focused on RM to audit station performance, identifying Areas for Improvement (AFIs) and executing corrective action plans using GDAR approach.
- Facilitate management oversight forums, delivering high-impact presentations on emergent and top-tier enterprise risks.
- Design and spearhead site-wide risk awareness initiatives, elevating the risk IQ of both staff and leadership teams.

• Developed and implemented Indigenized Calculations tools for Reactor Coolant
System (RCS) boiling time, Core Uncovery time, SFP boiling time and Shutdown
Safety Assessment during plant Refueling Outages (RFOs).
• Estimation of Decay heat of irradiated fuel assemblies (FAs) by using ORIGEN-2 to
ensure FAs long term cooling in spent fuel pool.
• Decay heat estimation of irradiated FAs for complete Cycle of plant as a part of
mitigation plan in case of emergency.
• Responded to Licensing Queries received from Regulatory Authority as lead
reviewer and chapter coordinator of FSAR chapter 15 and 19.2.
• Participated in model development of K-2/K-3 NPPs for DBAs and Severe Accident
Analysis (DEC-A&B) on RELAP and MELCOR. Review of Database and Engineering
Hand Book (EHB), technical reports of DSA at K-2/K-3.
• Conduct deterministic safety assessment of plant transients during operation to
meet Regulatory requirements. Implement updates to Final Safety Analysis Report
chapter 15 and 19.2 to meet PSR requirements.
• Participate in table-top discussion of SAMGs development of K-2/K-3 NPP.
• Preparation and review of technical reports/documents related to DSA.

• Design participation in the field of PSA model development of K-2/K-3 at CNPE,
Beijing, China for four months.
• Team Member of full scope PSA Level-I, which includes full power internal events,
Low power and shutdown, Internal Fire, Internal Flood PSA.
• Developed event trees for PSA model on Risk Spectrum software. This includes
detailed study of ACP-1000 systems, selection & classification of initiating events
(IEs) and defining success criteria of PSA modelled systems.
• Performed Fault Tree Analysis considering safety function of each system in case
of emergency.
• View and Response Licensing Queries received from Regulatory Authority.
• Preparation and review of technical reports/documents related to PSA.