I did a sewer model run and upon validating it, I received the following user notifications:
1. "This node type is invalid as the Suction-side node to a pump. A pump must be a storage element type such as a pond or wet well."
2. "A pump must be connected to a storage element, such as a Pond or Wet Well, using a single pipe."
3. "Pump discharge link is inactive, not selected or doe not exist."
The pump station includes a wet well, 2 pumps, which are connect by pressure pipes and leave the pump station, which is then connected to a node. I tired to include a picture, but it's not working for me. Any insights would be greatly appreciated. Thank you in advance.
The pumps are not oriented properly. The discharge end of the pumps is facing the wet-well. The pumps should be reversed in this case to discharge to the junction. See the below wiki article for reversing the orientation of pumps;
How do you change the direction of the downstream pipe for valves and pumps?
Another issue I see is that the junction connected to both the pumps seems to have two additional pipes which are not connected to anything else. Delete those elements if created accidently. See the snapshot below in which I have highlighted the issues;
Hope this helps.
Bentley Technical Support