AutoCAD Civil 3D - Stormwater

AutoCAD Civil 3D - Stormwater

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Contributor
rubaru
Posts: 20
Registered: ‎11-26-2008
Message 1 of 3 (327 Views)

How to divert storm sewer flows for treatment

327 Views, 2 Replies
01-03-2013 09:33 AM

I need to model a diversion manhole in a storm sewer system.  The diversion will take X cfs from the system and send it to a water quality treatment facility.  After leaving the WQ facility, it will be returned to the storm sewer system at the next manhole downstream.

 

I tried in Hydraflow but it doesn't look like diversions are possible.  Thought about modeling up to the diversion manhole and taking that data into some other program, and then coming back into a second Hydraflow model that handles the downstream bit.

Contributor
rubaru
Posts: 20
Registered: ‎11-26-2008
Message 2 of 3 (262 Views)

Re: How to divert storm sewer flows for treatment

04-11-2013 12:06 PM in reply to: rubaru

I haven't seen any responses on this yet.  Is there not a solution?

Valued Mentor
Hidden_Brain
Posts: 711
Registered: ‎03-24-2009
Message 3 of 3 (253 Views)

Re: How to divert storm sewer flows for treatment

04-12-2013 08:22 AM in reply to: rubaru

you can model this using the flow diversion feature in SSA, see image below. read up on the flow diversion in the SSA user manual, to properly set up the "diverted" flow and the "remainder" flow. good luck!

 

DIV-SSA.png

 

 

Avishek Chhibber, P.E., CFM
Civil 3D 2014 SP2, Win 7-64 bit
8GB RAM
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