Venkat,
The scenario is no different than hat tapping in a natural gas pipe line.Follow the guidelines of API RP 2201. The isolation of the system and hot working procedure should be very critical for this work.
Thanks
Pradip Goswami,P.Eng.IWE
Welding & Metallurgical Specialist
From: materials-welding@Google groups.com [mailto:materials-welding@googlegroups.com] On Behalf Of N VENKATESWARA PRASAD
Sent: Thursday, May 03, 2012 4:17 AM
To: materials-welding
Subject: [MW:14177] HOT TAPPING OF LPG PIPE LINES
Dear Friends,
We are planning to do hot tapping of LPG pipe lines with wall thcikness of 9 mm. Does any body have experience with the same, please share. We have qualified the procedure, but there are apprenhensions regarding safety in hot tapping of LPG pipe lines
Regards
Venkat
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