Most likely, water is going from a reservoir source to a storage tank.
Hello Sifi,
As mentioned by Dr. Tom the flow is going from source reservoir into storage tanks. The "Flow Stored" is the net inflow into tanks at that time.
Since there are no demands in the model the water must be stored in tanks, which can be checked by Flow(In Net) result if is greater than zero, then the flow into the tank is greater than the flow out i.e. it is stored.
Here is summary about what does Flow supplied / demanded / stored mean in calculation summary results, for your reference,
Calculation summary: Flow Supplied, Flow Demanded and Flow Stored
Regards,
Sushma Choure
Bentley Technical Suppport
Answer Verified By: Engineer Sifi
Likewise, I have a similar model in place of tanks I have demand nodes(junctions/ house connections). I want to keep the same flow as this model has.
for example, I have copied all flows going to these tanks as a demand point in a different model.
but, then when I am opening isolation valves the whole flow is changing. As I am learning water gems unable to find out how to keep the same flow in another model( demand nodes) when I open up isolation valves.
Hello,
It looks like the isolation valve is to a parallel branch. If that the case, I would expect the flow to change in the pipes in this area, though the flow stored and flow supplied will likely be very similar, at least if there are no demands.
If this isn't the issue, more information and a copy of the model files may be needed.
Scott
I have sent a copy of the model files by message to you sir.