Weibull Analysis

Download Availability Workbench and dive into our powerful Weibull module. Analyze historical failure data and produce failure distributions that will be used for system availability simulation and maintenance optimization.

  • Multi-phased Weibull distributions
  • Lognormal and normal distribution fitting
  • Directly link to failure and repair models for system simulations
  • Reliability, PDF and failure rate plots
  • Connect directly to your SAP or MAXIMO system for data download
  • Build Weibull libraries for generic equipment types
  • Import/export facilities to databases and spreadsheets

Our software has been in continuous development since the 1980s and is the recognized standard for safety and reliability professionals.

Reliability Workbench – Markov Analysis (Part of Fault Tree+)

Markov Analysis
in Reliability Workbench

Download Reliability Workbench and access our powerful Markov module. Predict the reliability of systems with strong dependencies using our powerful analytical calculation engine.

  • Quickly build models using drag and drop
  • Division of analysis into separate phases
  • State attribute editing via easy-to-use dialogs
  • Data verification for consistency checks
  • Time-dependent transition rates modeled
  • Global parameter facility for repetitive data
  • Calculation of a wide range of probabilities and frequencies
  • Graphs and plots showing time-dependent results
  • Fully integrated with fault tree and RBD analysis

Threat Analysis – Isograph Software

Threat Analysis

Threat analysis is a process by which potential threats to safety, data protection, operations, finances etc. are identified, quantified and prioritized. The purpose of modeling threats is to provide defenders with a systematic analysis of the most likely attack scenarios on an organization’s assets. Potential threats may be ranked by determining an associated risk level that combines the probability of an attack with the severity of the consequences resulting from a successful attack.

Threat analyses are often performed in conjunction with attack tree and mitigation tree analysis. The threat analysis identifies critical threats and attack trees may be used to analyze these threats in more detail. Mitigation trees may then be used to further define the consequence of these threats taking into account various mitigation measures.

How to print a fault tree diagram

All of Isograph's software includes a powerful Report Designer that enables you to create and publish diagrams, tables or plots.  This video shows how quickly and easily you can print or share a fault tree diagram created in our world-leading Reliability Workbench FaultTree+ software.

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Hazop+ software module

The Hazard and Operability (Hazop) study is a widely used formal technique for examining potential safety and operational problems associated with a system. Isograph's powerful Hazop+ software can be used to vastly simplify the customizing, recording, managing and reporting processes of the Hazop study. This means a Hazop study can be completed much more quickly and cost-effectively.
The Hazop+ operates in an environment that allows full customization. This is reflected in the diversity of industries that are using this program across the globe today, such as Defense, Aerospace, Oil & Gas, Automotive, Chemical Process and Nuclear Power.

Network Availability Prediction (NAP) module webinar

The Network Availability Prediction (NAP) delivers an objective measure of Availability to those Operational Managers, IT Directors, Telecommunications Managers and Network Designers whose performance is measured by that of the networks they manage or design.
-Flexible program
- User defined networks
-All networks mobile, fixed, data, corporate
-All elements cables, cards, shelves, switches
-Drag and drop to build networks
-Simple library structure
-Reports availability, reliability, available paths, failure sets, critical elements
-Import/export facilities
-Compatible with Microsoft Office products
PC or server based