This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.
This example was redesigned from the Wikimedia Commons file: Example of High Level Fault Tree.jpg. [commons.wikimedia.org/ wiki/ File:Example_ of_ High_ Level_ Fault_ Tree.jpg]
"Risk assessment is the determination of quantitative or qualitative value of risk related to a concrete situation and a recognized threat (also called hazard). Quantitative risk assessment requires calculations of two components of risk (R):, the magnitude of the potential loss (L), and the probability (p) that the loss will occur. Acceptable risk is a risk that is understood and tolerated usually because the cost or difficulty of implementing an effective countermeasure for the associated vulnerability exceeds the expectation of loss.
In all types of engineering of complex systems sophisticated risk assessments are often made within Safety engineering and Reliability engineering when it concerns threats to life, environment or machine functioning. The nuclear, aerospace, oil, rail and military industries have a long history of dealing with risk assessment. Also, medical, hospital, social service and food industries control risks and perform risk assessments on a continual basis. Methods for assessment of risk may differ between industries and whether it pertains to general financial decisions or environmental, ecological, or public health risk assessment." [Risk assessment. Wikipedia]
The FTA diagram example "High level fault tree" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Fault Tree Analysis Diagrams solution from the Engineering area of ConceptDraw Solution Park.
FTA diagram
FTA diagram, undeveloped event, event, basic event, basic initiating fault, failure event, OR gate, AND gate,

Fault Tree Analysis Software

ConceptDraw DIAGRAM extended with Fault Tree Analysis Diagrams Solution from the Industrial Engineering Area of ConceptDraw Solution Park is the best Fault Tree Analysis Software.
First of all, Fault Tree Analysis Diagrams Solution provides a set of samples which are the good examples of easy drawing professional looking Fault Tree Analysis Diagrams.

7 Management & Planning Tools

The "7 Management and Planning Tools" solution implements well-known methodologies for problem analysis and solving. Different products from the ConceptDraw Office suite can be used as a complete solution for any of the methodologies in this solution. ConceptDraw Office provides visual communication during every stage of work.

Metropolitan area networks (MAN). Computer and Network Examples

Metropolitan Area Network combines local networks located within a city, and is based on high data rate compounds, implemented on the basis of fiber channels and other digital data transmission channels. Now, with the increasing number of network communities, wireless local area networks based on 802.11b standard are combined into a wireless metropolitan area network consisting of affordable antenna systems and consumer-grade wireless equipment using 802.11a and 802.11b standards.