Board of Directors I. Ellul – Chairman J. Barley – Vice Chairman O. Flanigan – Chairman Emeritus M. Goodman – Treasurer M. Debevc – Registrar/Secretary S. Bachman R. Brown A. Daniels J. Fasullo J. Modisette E. Nicholas W. Postvoll A. Zlotnik August 11, 2020 FIRST CALL FOR 2021 MEETING PAPERS AND WORKSHOPS Members and Friends of PSIG: The fifty-first annual meeting of PSIG is scheduled to be held May 4 - 7, 2021 at the San Diego Mission Bay Resort in San Diego, California. The situation with COVID-19 is still very fluid and will remain so until progress is made in world-wide vaccination of the general public. We are, therefore, reviewing all options for having the meeting whether in person (in May or later in the year) or virtual. At this time, we are soliciting papers to be considered for inclusion in the agenda. Attached is a list of possible subjects to help trigger your thinking. Please review the Guidelines for Writing Abstracts and send me a one page abstract including the title and authors of your proposed paper by September 28, 2020. Authors whose papers are selected will have to pay the conference registration fee to attend. Authors whose proposed papers are selected for presentation will be notified around end October 2020. Anyone presenting a paper will be required to meet a time schedule which (assuming a May conference) starts with the submission of a first draft of the paper March 8, 2021. The selected authors will also be subject to paper and presentation quality control criteria as defined by PSIG. You will receive a meeting notice giving further details, hotel reservation information, and an agenda in the New Year. I would urge you to send your information to me by e-mail. My address is [email protected]. I look forward to hearing from you. Sincerely, Ivor Ellul Dr. Ivor R. Ellul Chairman PSIG, Inc. 945 McKinney, Suite #106 Houston, TX 77002 Tel: (713) 240-2740, Fax: (713) 513-5817 [email protected] POSSIBLE SUBJECTS FOR PSIG PAPERS 1. Advances in the equations of flow 2. Advances in the modeling of fluid properties 3. Numerical methods 4. Quality mixing 5. Good modeling practices and experience 6. Pipeline reversal or fluid conversion planning 7. Real time systems: challenges, benefits, new applications, and recommendations 8. SCADA and real time data: issues, challenges, mitigations, and best practices 9. Implementation of real time models with a focus on data integration 10. Leak detection and location 11. Leak detection system selection 12. Leak detection software experience with gas and/or liquid pipeline systems 13. Leak detection industry trends: PHMSA regulations, NTSB recommendations, API Cybernetics Committee actions and workshops, PRCI, etc. 14. Calculating the volume release of a leak 15. Rupture detection 16. Theft detection 17. Optimizers – are you using them? 18. Easy ways to optimize 19. Real time compressor tuning 20. Effect of electric compressor stations on optimization 21. Compressor fuel optimization under transient conditions 22. Modeling of compressors 23. Commercial/marketing related issues and how they are addressed 24. Business applications and interface between planning, dispatch, marketing, nominations 25. Model integration with firm contract business systems 26. Pipeline economics 27. Load forecasting models and methods 28. Planning methods in general 29. Curtailment planning 30. How to use pipeline models to manage nominations and allocations 31. Loading transmission models with limited usage data 32. Model integration with GIS systems 33. Developments in multiphase flow 34. Modeling of rich gas and condensate systems 35. Optimization of usage of storage facilities 36. Liquid systems 37. Distribution systems 38. Discussion of FERC and DOT requirements 39. Designs for new applications, e.g. power plants 40. Market survey of available vendors and technology 41. Pipeline controller training simulators