PERA Enterprise Integration Website

The purpose of this website is to provide practical assistance in the planning, implementing, operating, and upgrading of control and information systems.

It includes:

• The PERA Reference Model, including the three basic components of any enterprise:
• Control and Information Systems (blue)
• Humans and Organization (magenta), and
• Production Facilities (pink).


• The PERA Model addresses all Lifecycle Phases of the enterprise, including:
• enterprise definition
• Conceptual Engineering
• Preliminary Engineering
• Detail Engineering
• Construction
• Operations
• Enterprise Dissolution



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The PERA Master Planning Methodology provides a structured way to plan:
• An Enterprise,
• An Enterprise Program, or
• An Enterprise Project.

It is used at the beginning of the enterprise, program or project, typically during the Study and/or Conceptual Engineering phases. It may also be repeated and/or renewed at various points during the enterprise life cycle, including during Operations Phase or when major revamps or additions are undertaken.

• A PERA Master Plan addresses fundamental decisions including:

  Objectives Opportunities  To-Be Facilities, Systems and People Transition Plan including Training Implementation Plan

  Policies Standards As-Is Facilities, Systems, and People Projects including cost/benefits Periodic review and renewal




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• The PERA methodology is unique, in that it addresses:
• All Enterprises, including continuous process industries, discrete manufacturing, or service providers.
  Each of these contain:
• |___Principal Organizational Roles in that Industry including Owner/Operator, Vendor, EPC and Service Providers,
           which themselves contain:
• |_____ Professional Roles in that Organization such as Control Engineer or Plant Manager.
  
  
• All Architecture Levels from plant equipment to the board room, and
  
• All Control and Information Systems from plant regulatory control to the Internet cloud applications.

The Navigation bar at the left selects topics including PERA Principals, Standards, Products, Project Management, etc.

Most of the material on this website has been placed in the public domain to encourage its use and development.

1. Promote concepts of enterprise integration including the latest work processes and tools,
2. Provide detail to explain when, how, and why to use PERA,
3. Provide links to additional information, including tutorials, procedures and forms, reference systems, etc., to benefit end users.

While items 1) and 2) are provided on this website for free, providers of additional information, publishers, software and service providers, may request payment.

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Legal Stuff

Material on this website is provided under Creative Commons copyright.

No royalty is requested for this material, nor is a login required for casual users.

Technical Stuff

This site may be viewed with any browser that supports "Frames". As you browse the resources we provide links to, you may return to any of our major topic areas with a single click (in the left menu bar). If it was necessary to open a new browser page, you may return to the PERA website with your browser's "back arrow: or by selecting the previous browser page.

You may need an Acrobat Reader "plug-in" for your browser to download some documents (eg. the PERA Master Planning Handbook). The Acrobat Reader is a free plug-in from Adobe. Follow the instructions on the Adobe page to download the Reader.