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transients
Surge Anticipator Valve
HAMMER
SAV
SRV
Surge relief valve
Surge Valve
Surge Valves
threshold pressure
Re: Cla-Val Control Valves in Water Hammer
Jesse Dringoli
Hello BWhite, I do not have experience with those exact valve models, but I can provide some tips. The settings for a surge valve are indeed adjustable, to allow you to customize the valve to match the characteristics of the actual valve you need…
over 10 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: Regarding SAV
Jesse Dringoli
Samir, It looks like you're referring to Bentley HAMMER. I believe you should be able to get the discharge coefficient from the valve manufacturer. If it's not available, you may be able to approximate it by back calculating the Cv from the orifice…
over 13 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
Re: Hammer analysis- hydrotank and surge anticipator valve
Jesse Dringoli
Hello, The minor loss coefficient for a hydropneumatic tank is the same standard minor loss coefficient (K) that you can enter for pipes (to represent bends, valves, etc). The head loss through the tank inlet orifice equals K*V 2 /2g , (the standard…
over 13 years ago
OpenFlows | Water Infrastructure
OpenFlows | Water Infrastructure Forum
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