On Dec 14, 2005, at 10:15 AM, George McKinney wrote:
> Following up on your comments: hot tapping is usually a response to
> try and
> avoid shutting down a flowing line, to avoid disturbing a process.
I'm forced to admit that the thought of anyone cutting into a
pressurized line makes my skin crawl. (The first time I ever heard the
term I thought it was a put onâ¦) That said, how do you clean up the
inside surface of the root pass of the attachment weld? Or do you just
try not to think about it?
Christopher Wright P.E. |"They couldn't hit an elephant at
chrisw@skypoint.com | this distance" (last words of Gen.
.......................................| John Sedgwick, Spotsylvania1864)
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