1. Copyright © 2013, ESC | Environmental Systems Corporation Understanding ProcessNow Mark Astudillo Director of Training

2. Copyright © 2013, ESC | Environmental Systems Corporation We will be postponing webinars until reporting month is over. We will continue with webinars again on August 7 th. Upcoming Webinars Email suggested topics to etraining@envirosys.com

3. Copyright © 2013, ESC | Environmental Systems Corporation Other ESC Trainings Managing Your DAS Training - Austin, TX Correction on Dates August 19 th –August 22 nd 8/19-8/20 CEMS New User With ESC|StackVision 8/21 Using ESC StackStudio 8/22 ESC|8832 Data Controller Class Register for all three classes or the individual classes which would be of the most benefit to you. Check the ESC Website for further information

4. Copyright © 2013, ESC | Environmental Systems Corporation Housekeeping Please feel free to ask questions at any point of the presentation. Please ask all questions through the chat window as all Phones are on mute to minimize background noise. We will have a few polling questions throughout the presentation.

5. Copyright © 2013, ESC | Environmental Systems Corporation Identify and describe ProcessNow logic and features Understanding ProcessNow

6. Copyright © 2013, ESC | Environmental Systems Corporation  Review steps required to initiate ProcessNow  Review ProcessNow logic  Define procedures for reviewing plant operational data  Define typical system operational parameters  Identify Data Review tools  Discuss ProcessNow sequences and behavior Objectives

7. Copyright © 2013, ESC | Environmental Systems Corporation  Fresh Approach to Data QA  Fewer steps, menu navigation  Use of sequences  Allows you to choose  Which sequences will run  Tasks within a sequence  When sequences will run  How sequences will run ProcessNow

8. Copyright © 2013, ESC | Environmental Systems Corporation  Each sequence is a complete, end-to-end process and can contain multiple sources.  ALL of the Data QA steps (tasks) are in packaged sequences. ProcessNow

9. Copyright © 2013, ESC | Environmental Systems Corporation Scheduled Beginning Date Can Be Set, typically is the 1 st day of current quarter Interactive Used when changes have been made in DataLab. Manual Used to cover a specific period of time. Initiating ProcessNow

10. Copyright © 2013, ESC | Environmental Systems Corporation January February March Scheduled ProcessNow From first day of the quarter though the last full day of data. In this example, ProcessNow is run as scheduled on March 25, all the way back to January 1. Process through last full day of data 1 st Hour of current quarter

11. Copyright © 2013, ESC | Environmental Systems Corporation January February March Interactive ProcessNow In this example, ProcessNow is run from DataLab on March 25. Edits were made to data from March 23. Thus, ProcessNow processes data from March 23 forward to March 25. End of Quarter Beginning of quarter Runs any changes from first HOUR of change to current hour/day

12. Copyright © 2013, ESC | Environmental Systems Corporation January February March Manual ProcessNow For a specific time frame, including future dates In this example, ProcessNow was manually run on March 5, processing data through March 8. End of Quarter Beginning of quarter

13. Copyright © 2013, ESC | Environmental Systems Corporation Continuous processing of data is performed because data must be assembled and reported in the format required by EPA. ProcessNow transforms data into the reportable format. Data Processing Logic

14. Copyright © 2013, ESC | Environmental Systems Corporation  Operational data are additional parameters that are configured in the DAS to accomplish certain calculations such as Time-on-Line, Fuel Factor, Load, etc.  Should be manually reviewed and edited to ensure accuracy  This data should never be less than zero  ProcessNow functionality depends upon the reliability of this data Reviewing Plant Operational Data

15. Copyright © 2013, ESC | Environmental Systems Corporation  Editable plant operation data includes:  Time-on-Line parameters for all DAS types  Fuel Factor ( if not determined on a real-time basis)  Load Reviewing Plant Operational Data

16. Copyright © 2013, ESC | Environmental Systems Corporation  Time-on-Line To determine the amount of time a fuel is combusted. Values must be accurate  Fuel Factor A constant used for calculating heat input. There may be a Fuel Factor parameter for each DAS Fuel Type  Load Amount (in megawatts) of electricity or a steam flow for the unit. Load values should be consistent with Time-on-Line Operational Parameters

17. Copyright © 2013, ESC | Environmental Systems Corporation Plant parameters should never be less than zero or carry any of the following flags:  Missing  Out of Control  Exceedance  Invalid  Suspect (depending on conditions)  Maintenance  State Invalid  Over/Under Range  Diluent Capped Restrictions on Plant Parameters

18. Copyright © 2013, ESC | Environmental Systems Corporation  Fuel Analysis  Full Scale Exceedance (FSE)  Sub-minimum Fuel Flow  Unit Daily Record (UDR)  Parameter Daily Record (PDR)  Missing Data Substitution (MDSUB) ProcessNow Sequencing Tasks

19. Copyright © 2013, ESC | Environmental Systems Corporation Initiate ProcessNow Initiate ProcessNow at any time using Tools  ProcessNow

20. Copyright © 2013, ESC | Environmental Systems Corporation You can also initiate ProcessNow when you have completed changes in DataLab by clicking the Save and ProcessNow icon. Initiate ProcessNow

21. Copyright © 2013, ESC | Environmental Systems Corporation Provides a step-by-step process for scheduling ProcessNow sequences and reports. To start the Task Scheduler Wizard from the toolbar: Configuration  Task Scheduler Wizard Task Scheduler Wizard Follow the prompts of the Task Scheduler Wizard

22. Copyright © 2013, ESC | Environmental Systems Corporation ProcessNow Idle ProcessNow Active ProcessNow Error Verifying ProcessNow

23. Copyright © 2013, ESC | Environmental Systems Corporation Reports provides a history of tasks run and the order in which they ran. ProcessNow Queue

24. Copyright © 2013, ESC | Environmental Systems Corporation Reports provides a history of tasks run and the order in which they ran. ProcessNow Queue

25. Copyright © 2013, ESC | Environmental Systems Corporation If any sequence fails to complete or if the sequence encounters errors from a process, an Application Alarm will be generated. Active Alarms Panel Application Alarm

26. Copyright © 2013, ESC | Environmental Systems Corporation Questions

27. Copyright © 2013, ESC | Environmental Systems Corporation For More Information… Sites to Visit www.envirosys.com ESC Engineering ESC Support support@envirosys.com Mark Astudillo Mastudillo@envirosys.c om StackVision on line help documentation