Hi,
The SETPOINT and CONCEN soureTypes are quite bugged in the latest version of WaterGEMS and CAD (10.04.00.108).
So far I had been able to function with workarounds to the bugs but now I've encountered a point I can't figure out a workaround for…
G'day Team,
Can someone please tell me how to change the MSX units for the pre-defined term 'D' from feet to meters?
The MSX Manual states that Diameter can either be in Feet or Meters, however no-where does it say how to change it or what the unit…
Hi,
I'm setting up Multi Species Analysis (MSX) runs for Water Quality modelling however I noticed that regardless of the 'Tank Mixing Model' I specify the MSX run is simulating the tank as if it was 'Completely Mixed'.
Is there another method to…
Why Model Chlorine Concentrations Accurately in Distribution Systems? Click the link below to read more from guest blogger Dr. Ian Fisher, Ph. D. -
https://blog.virtuosity.com/a-multi-species-decay-model-to-support-cost-effective-chlorination-in-distribution…
Product(s):
WaterGEMS, WaterCAD
Version(s):
CONNECT Edition, V8i
Area:
Modeling
Problem
How can I define and use custom parameters and equations with Multi Species Extension (MSX), utilizing model parameters or results and…
Hi Everyone,
We're currently working on developing an MSX model for Chlorine Decay that can account for wall decay as a factor of Biofilm growth (thus removing the need to specify wall decay for specific pipes throughout the network).
Unfortunately…
Product(s):
WaterGEMS, WaterCAD
Version(s):
10.XX.XX.XX
Area:
Calculations
Problem
When attempting to compute a model using the Multi Species Extension (MSX), the following error occurs:
Could not solve reaction equilibrium…
Product(s):
WaterGEMS, WaterCAD
Version(s):
CONNECT Edition, 08.11.05.61 and higher
Area:
Modeling
This technote explains how to configure a Multi-species analysis (MSX) which is an advanced Water Quality Modeling extension.…
Hi Everyone!
I try to run a Multiple Species Analysis on a large (30.000 pipes) model.
I have 2 additional properites (parameter) for every single pipe.
I tried to initialize the parameters in the Model Configuration text input, but that box is…
Product(s):
WaterGEMS, WaterCAD
Version(s):
CONNECTION Edition, V8i 08.11.05.61 and greater
Area:
Modeling
Author:
Dr. Tom Walski
Background
The problem with mixing chlorine (free chlorine, HOCl) with…