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POWER PROFESSIONALS

 
Industry : Power
Keywords : Line Piping Floating Steam
Activity: Question posted: 06 03 2008 00:10:12 +0000, 2 answers, 150 views, last activity 01 11 2011 14:06:58 +0000
 
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Do you know any thing regarding floating of Steam line connected to the Turbine? How to do it? What special care to be taken during erection?

 
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when a pipe is connected to turbine for stem flow ,it is not rigidly attached with the turbine inlet.In order to avoid stresses at the joint of turbine inlet,we keep the steam pipe floating.this is known as floating of steam line .special care is taken in welding around this area.



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by   aman katiyar, engineer , NTPC limited  | 06 03 2008 09:07:05 +0000
  Answered by     Mehul Makwan, Piping Stress Analysis Engineer, Larsen & Toubro  | 01 11 2011 14:06:58 +0000
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@Aman: How it is possible to float the pipe? I mean pipe size would be around 30 inch with higher schedule. How do you float it? Floating means you hang it from top?

 
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