Module Overview
With RiskSpectrum HRA, you can run consistent Human Reliability Analysis (HRA) to produce high quality, repeatable results with solid traceability and documentation.
Guiding you step by step, RiskSpectrum HRA helps you standardise your process for quantifying and reviewing human error probabilities for your defined human failure events. It offers multiple well-known methods for quantifying probabilities, such as:
- THERP
- ASEP
- HCR/ORE
- SPAR-H
- HEART
Compare different results from different methods. Define screening values and assign them to selected pre-initiating, post-initiating and human failure events. Comply with ASME PSA Standard and NRC HRA Good Practices requirements.
RiskSpectrum HRA automatically documents all the important assumptions, conditions, inputs, methods and results, with clear reports available immediately. Three pre-defined report templates present your events and results, with one-click export to Excel and RiskSpectrum PSA.
Explore RiskSpectrum
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RiskSpectrum PSA.
Blue-chip fault tree and linked event tree modelling and analysis.
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RiskSpectrum ModelBuilder.
Accelerate the generation and updating of risk models.
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RiskSpectrum HRA.
Standardise quantification and review of human error probabilities.
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RiskSpectrum RiskWatcher.
A tool for managing operational safety and to achieve greater flexibility in operations.
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R-DAT.
Bayesian data analysis package to develop and update system-specific reliability parameter estimates.
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