System and method for protection system design support

• US 8,983,635 B2
• Filed: 12/12/2011
• Issued: 03/17/2015
• Est. Priority Date: 12/18/2003
• Status: Active Grant

• Current Assignee: Curtiss-Wright Flow Control Corporation (Curtiss-Wright Corporation)
• Original Assignee: Curtiss-Wright Flow Control Corporation (Curtiss-Wright Corporation)
• Inventors: Kolenc, Josh, Hoover, H. James, Olekshy, Antony G., Saunders, Paulette Meaux
• Primary Examiner(s): KASENGE, CHARLES R
• Application Number:
  US13/323,232
• Publication Number:
  US 20120179276A1
• Time in Patent Office: 1,191 Days
• Field of Search: 700/79, 700/97, 700/108, 700/109, 700/110, 702/81, 702/82, 702/83, 702/84, 702/183, 702/184, 702/185, 702/186, 702/187, 702/188, 703/1, 703/6, 703/18, 376/207, 376/210, 376/216, 376/217, 376/245, 376/246, 376/247, 376/249, 376/250, 705/7.28
• US Class Current: 700/79
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling

Abstract

A method and system for examining, auditing, and safely evaluating process systems, including fluid pressure systems and nuclear plant systems, to aid overpressure design and/or sizing of overpressure equipment. The system includes a server subsystem, a storage subsystem, an assessment subsystem, and optionally a report generation subsystem, including computer hardware and application software for supporting these subsystems.

Claims

1. An evaluation system for evaluating construction of nuclear facility components, said nuclear facility comprising a plurality of pressure equipment including a protection device for protecting the nuclear facility, said evaluation system comprising:

a storage subsystem for storing an equipment database including equipment information representing each of said plurality of equipment of the nuclear facility, said storage subsystem also for updating said equipment information with updated equipment information such that only one user can provide said updated equipment information at any given time;

a server for serving content, via a public communication network, to a web browser executing on a user computer, said server further for concurrently serving additional content, including at least a portion of said content, via the communication network, to the application or another application executing on another user computer, wherein said user and said another user use respective computers attached to different computer networks located geographically distant from each other;

a reception subsystem for receiving said updated equipment information for providing to said storage subsystem, said receiving from one or both of the user computer and the another user computer via the communication network; and

an assessment subsystem for automatically determining, by utilizing said equipment information, an adequacy of the protection device for protecting the nuclear facility, and for generating protection assessment information therefrom, said protection assessment information also being stored in said equipment database, or in another database, by said storage subsystem, wherein

said assessment subsystem is located remotely from said user, and wherein

said content includes some portion of said equipment information and further includes some portion of said protection assessment information, and wherein

said assessment subsystem is further for updating said protection assessment information by utilizing said updated equipment information, and further wherein

said server is further for serving updated content including some portion of said updated protection information to the user computer and/or the another user computer via the communication network.

2. The evaluation system of claim 1, wherein said server and said assessment subsystem utilize a computer in common.

3. The evaluation system of claim 1, wherein said content is formatted according to the http protocol for serving by said server, and wherein the application is a web browser application, and further wherein the communication network supports the TCP/IP communication protocol.

4. The evaluation system of claim 3, wherein the communication network is the Internet.

5. The evaluation system of claim 4, wherein the web browser application is a commercially available general purpose web browser application supporting the http protocol for running on a general purpose computer utilizing a commercially available operating system, and wherein said content and said updated content are displayed by the user computer using the browser application.

6. The evaluation system of claim 1, wherein the public communication network is the Internet or a derivative thereof.

7. The evaluation system of claim 1, wherein said protection device is an overpressure device, and wherein said determining an adequacy includes an overpressure assessment based on various overpressure scenarios.

8. The evaluation system of claim 1, further comprising a report generation subsystem for generating an assessment report utilizing some portion of said protection assessment information and some portion of said equipment information.

9. An evaluation system for evaluating construction of nuclear facility components in support of a plurality of concurrent users located remotely from each other, said nuclear facility comprising a plurality of pressure equipment including a protection device for protecting the nuclear facility, said evaluation system comprising:

a storage subsystem for electronically storing an equipment database including equipment information representing each of said plurality of equipment of said nuclear facility and also for storing revision control information;

a server for serving content including some portion of said equipment information, via a public communication network, to web browsers executing on a remotely located user computers; and

an assessment subsystem for automatically determining, by utilizing some portion of said equipment information, an adequacy of the protection device for protecting the nuclear facility, and generating protection assessment information therefrom, said protection assessment information also being stored in said equipment database or in another database by said storage subsystem, and wherein

said server is adapted for concurrently serving at least a portion of said protection assessment information and/or at least a portion of said equipment information to at least one of the said web browsers while also serving at least a portion of said protection assessment and/or least a portion of said equipment information to at least one other of said users, and further wherein

said evaluation system is adapted for allowing one of said users to edit a portion of said equipment information for updating said portion of said equipment information, and in response to updating said portion of said equipment information, said evaluation system automatically updates said revision control information to record information about the update associated with information about the user making the edit.

10. The evaluation system of claim 9, wherein said editing includes one or both of changing a piece of equipment of said nuclear facility or changing one or more parameters associated with a piece of equipment of said nuclear facility.

11. The evaluation system of claim 9, wherein said editing includes changing information about said protection device.

12. The evaluation system of claim 9, said evaluation system is adapted, when one of said users is currently editing information in said equipment database, to prevent others of said users concurrently accessing said evaluation system from concurrently editing said information in said equipment database.

13. A web-based evaluation system for evaluating construction of nuclear facility components in support of a plurality of concurrent users located remotely from each other, said nuclear facility comprising a plurality of pressure equipment including a protection device for protecting the nuclear facility, said evaluation system comprising:

a storage subsystem for electronically storing an equipment database including equipment information representing each of said plurality of equipment of said nuclear facility and also for storing revision control information;

a server for serving content including some portion of said equipment information, via a public communication network, to web browsers executing on a remotely located user computers; and

an assessment subsystem for automatically determining, by utilizing some portion of said equipment information, an adequacy of the protection device for protecting the nuclear facility, and generating protection assessment information therefrom, said protection assessment information also being stored in said equipment database or in another database by said storage subsystem, and wherein

said server is adapted for concurrently serving at least a portion of said protection assessment information and/or at least a portion of said equipment information to at least one of the said web browsers while also serving at least a portion of said protection assessment and/or least a portion of said equipment information to at least one other of said users, and further wherein

said evaluation system is adapted for allowing one of said users to edit a portion of said equipment information for updating said portion of said equipment information, and in response to updating said portion of said equipment information, said evaluation system automatically determines an updated adequacy of the protection device for protecting the updated system and displays a result of said updated determination to the user.