Hi,
I am working on a closed system with no downstream storage (no tank). I have learned that for a system with no downstream storge, I should create a scenario with pressure dependent demand alternative. I have followed the recommended steps. but unfortunately, even after applying PDD, I still have the same issue. before running PDD, the head ranges from -600000 ft to 16000000 ft but even after running PDD these values changes from -100 ft to 170000 ft at 90 gpm!
I am not sure what could be the issue. I would appreciate it if you could help me with that.
Best,
Fari
Thanks, Scott! It was really helpful.