(no subject)

Sharma,

Flanged spools can also belong to Ductile Iron Piping that is not lined. Correct me if I'm wrong

Safdar

• In PipingDesign@yahoogroups.com, "Sharma, R" <RSharma@m...> wrote:
  > Usually lined-pipe spools are flanged. If you find spools with
  > flanged ends, you can assume that they are lined internally.
  > They usually are pre-fabricated and lined before installation.
  > But difficult to say, if cement lined or rubber lined !!!
  >
  > -RNS
  >
  >
  >
  > -----Original Message-----
  > From: LIEZWSC@a... [mailto:LIEZWSC@a...]
  > Sent: Tuesday, October 07, 2003 1:38 PM
  > To: <a href="/group/PipingDesign/post?postID=WIF1hfdxvwkT28w3o4OnUlRkfvlgbRBsJnrXKAfoXx-icYPeVyGeNyzxbn85n8r3aHFsTf6FVwQnnkh_kaKarAchuSM">PipingDesign@yahoogroups.com</a>
  > Subject: RE: [PipingDesign]
  >
  >
  > Steve,
  >
  > The line is running we cannot drill hole.
  > The line leaked previously many time, but I'm new in the site.
  > Our UT meters cannot detect the interface.
  >
  > Regards,
  > Ali
  >
  >
  > > -----Original Message-----
  > > From: Steve McKenzie [SMTP:Mechproj@x...]
  > > Sent: Tuesday, October 07, 2003 1:30 PM
  > > To: <a href="/group/PipingDesign/post?postID=WIF1hfdxvwkT28w3o4OnUlRkfvlgbRBsJnrXKAfoXx-icYPeVyGeNyzxbn85n8r3aHFsTf6FVwQnnkh_kaKarAchuSM">PipingDesign@yahoogroups.com</a>
  > > Subject: RE: [PipingDesign]
  > >
  > > Hi Ali
  > >
  > > tried drilling a small hole? Any inspection hatches?
  > > Some ultrasonic thickness meters may pick up the cement/steel and
  the
  > > cement/water interface but it would pay to have a good meter
  operator.
  > > Cheers
  > >
  > >
  > > Steve McKenzie
  > >
  > > -----Original Message-----
  > > From: LIEZWSC@a... [mailto:LIEZWSC@a...]
  > > Sent: Tuesday, October 07, 2003 10:01 PM
  > > To: <a href="/group/PipingDesign/post?postID=WIF1hfdxvwkT28w3o4OnUlRkfvlgbRBsJnrXKAfoXx-icYPeVyGeNyzxbn85n8r3aHFsTf6FVwQnnkh_kaKarAchuSM">PipingDesign@yahoogroups.com</a>
  > > Subject: [PipingDesign]
  > >
  > >
  > > How can I confirm that the pipe internally has a cement mortar
  lining,
  > > suppose no original data is available?
  > >
  > > Regards,
  > > Ali
  > >
  > >
  > >
  > >
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  > Discussion List sponsor: The fluid flow calculations website -
  > www.LMNOeng.com - LMNO Engineering, Research, and Software, Ltd.
  > =======================================
  > Information presented on this list is given as helpful advice,
  nonsense,
  > carefully-considered calulation or any combination of the above.
  The intent
  > is to spark discussion and encourage knowledge-sharing amongst
  > professionals. If you blow yourself up by doing stuff remotely
  described by
  > info gleaned from reading this list, you are an idiot.
  >
  > Your use of Yahoo! Groups is subject to
  <a href="http://docs.yahoo.com/info/terms/">http://docs.yahoo.com/info/terms/</a>