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Valves
.dgn
atmosphere
back pressure
backflow preventer
Bentley HAMMER
butterfly valve
calibration
check valve
control
discharge coefficient
Flushing
gate valve
HAMMER
Pipes
PRV
Pumps
Reporting
stroke
TCV
Throttled Valves
UDF
vapor
vapor pocket
WaterCAD
WaterGEMS
Gate valve
Osama Alawi
Hi all I am using WaterCAD CONNECT Edition and I need to know if there is a direct way to install a gate valve from the layout options? and if there no direct option for that what is the best way to draw a gate valve in the system ?? Thanks for…
over 3 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Missing valves in Flushing Field Report
Dagmara Dżugaj
I have to operate 17 valves in a UDF run, and since the report allows a max of 13 valves, some of them are missing. Is there a way to modify that section in the flushing field report to include all of the operated valves? Thanks, DD
over 3 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
How to assign valves to pipes AT NEAREST POINT
Big Mike
I am a new user to WaterGEMS, and I am trying to build a system from scratch. I have figured out a number of shortcuts, but this one is per plexing to me. When the program assigns valves to the nearest pipe, it assigns them at the midpoint of the…
over 6 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
How to use Throttle Control Valve?
juliet fortich pe
Our network system is operating with throttled valves (with different number of turns for each valve) and I would like to reflect all of it in our water system network in WaterGems. What is the best way and process to apply TCVs in our system?
over 6 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Control Valve
Pedro Mojica
Hi, I remodeled my pump plant to look as per the pic below using WaterGEMS. I would like to install a valve as it's shown in order to control the pressure at a junction that is not to exceed 10 PSI. I don't want to use VFD pumps for this scenario…
over 8 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Valves
Pedro Mojica
Hi, I have a pump station that has 5 constant speed pumps (11,700 gpm each) I would like to install a valve that maintains a certain pressure in the system. This valve shall remain close as long as the set pressure is maintained, once the pressure…
Answered
over 8 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Mismatches between "Transients results viewer" and "Profiles". HAMMER V8i
Alberto Cruces
Hello, I am working on the effects of a pump shut down in a quite long pressurized main with HAMMER V8i. My model consists of 3 pumps that deliver 120l/s to a distance of 1800m through a 250mm main. As usual, the main has a very steeped start to exit…
Answered
over 9 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: valve relative closure
Jesse Dringoli
Benson, Assuming that you're referring to Relative Closure in a valve Operating Rule for a transient simulation in Bentley HAMMER, the below technotes should clarify things for you: Modeling an Initially Partially Closed Valve Modeling Reference…
over 9 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
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