Boiler Feedwater Pump Recirculation Valve Operation Overview | Power Industry Application Series
6:01
Let's talk about the purpose, operation and challenges of boiler feed pump recirculation valves and best practices that can be implemented to provide the longest service life.
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For "power industry application series"
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Play video Main Steam Isolation and Stop Check Operation Overview | Power Industry Application Series
Main Steam Isolation and Stop Check Operation Overview | Power Industry Application Series
This video explains the ASME code requirements for main steam isolation and stop-check valves, their location in the boiler/HRSG and how each valve functions when in operation.
2:51
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Play video HRSG Feedwater and Steam Valve Operation Overview | Power Industry Application Series
HRSG Feedwater and Steam Valve Operation Overview | Power Industry Application Series
A detailed overview of HRSG operation from the boiler feed pumps through the high pressure steam outlet with a brief discussion on critical control valve applications in each system. This covers plant startup, normal operating, and plant shutdown.
11:23
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Play video Superheat Attemperator System | Power Industry Application Series
Superheat Attemperator System | Power Industry Application Series
We discuss the HP spray water system in a combined cycle power plant and the components required to include desuperheaters, control valves, block valves and strainers. We address the importance of testing and maintenance of desuperheaters.
2:20
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Play video Turbine Bypass Systems Overview | Power Industry Application Series
Turbine Bypass Systems Overview | Power Industry Application Series
This video discusses in detail HP, IP and LP turbine bypass systems and their operational requirements. A detailed discussion on flow up and flow down valve designs is also included.
5:55
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Play video Feedwater Startup and Regulator Valve Operation Overview | Power Industry Application Series
Feedwater Startup and Regulator Valve Operation Overview | Power Industry Application Series
Details on the Feedwater Startup & Regulator valve (HP drum level valve). A two-valve solution using a separate valve for plant startup and another for normal operation are discussed as well as requirements for using single valve for this service.
10:05
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Play video Sky Vent Control Valve Operation Overview | Power Industry Application Series
Sky Vent Control Valve Operation Overview | Power Industry Application Series
We'll discuss detailed operational requirements of the Sky Vent system as well as providing guidance on sizing and selecting control valves for this application.
3:50
