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Just to follow up on a few key points from our conversations we had that resolved your issues, that may be helpful to others in a similar situation:...

That's so that it ends up looking like a WASSP model? Nostalgia trip!

The following will calculate the floodable area for nodes within a polygon by divided the polygon area by the number of nodes within that polygon. ...

The following query will take a selection of conduits and for each selected conduit, create a dummy node 2m downstream of the conduit downstream node...

I don't know of a direct way, but I suppose you could make a copy of a flow survey and then paste your data into it.

Just of the benefit of the Forum, let me post the resolution we found after we had a call. 1) Your model needed at least one junction in it for...

David, I contacted you via email so we can run a quick WebEx to resolve your remaining questions. Patrick Moore

What I did was set the 750 BBL tank as a "Tank" and set the outfall at 100 feet away. The 10" pipe is level throughout and at the base of the Tank to...

David, I would model the discharge as a "reservoir" or even a "tank" as the pond has a known volume and depth. I would suspect something is...

Vladimir, We would suggest you do a literature review of EPANET to see if you can find references on trying to model such decay items as bacteria,...

Sorry I'm using the Infowater package

The pipe is discharging into a pond below it.

David, Quick Questions 1) How exactly are you modeling this and with what software package are you using? 2) Is this pipe discharging to...

Problem solved.

Hello Patrick, The two models that I am trying to merge are very simple models. There is only a base scenario for each model. I have tried to...

Randall, A lot depends on the following items 1) How many scenarios do you wish to combine? 2) Are you just concerned about bringing in the...

Migdalia, You could simply use a control statement (either Simple control or a rule based control) to turn the 4th pump on when the pressure drops...

I hope an InfoSWMM user can be more help.

Well, I input into the model the on/off conditions and the pump curve. I expect the pump to behave differently under different head conditions.

You should not be using weirs. I don't now InfoSWMM, I'm an ICM user, but I expect they have similar functionality. In ICM, I would use the "force...

I am still trying to solve this problem. I believe I have identified the issue. For some reason the water within my dummy nodes JCT-1160 and...

In ICM, applying a constant level of 20ft above the level of the outfall to the outfall node would do that. I imagine InfoSWMM is similar. That...