hot taps
hot taps
(OP)
can you weld on natural gas lines with no flow
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RE: hot taps
jt
RE: hot taps
RE: hot taps
RE: hot taps
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"Pumping accounts for 20% of the world's energy used by electric motors and 25-50% of the total electrical energy usage in certain industrial facilities."-DOE statistic (Note: Make that 99% for pipeline companies) http://virtualpipeline.spaces.live.com/
RE: hot taps
It is not my area, but common sense tells me it depends on what it is currently filled with and how well it is purged.
I would contract it to a specialist who knows exactly what they are doing.
Regards
Pat
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RE: hot taps
W A Bruce, A Simple Approach To Hot Tap And Repair Sleeve Welding
Steve Jones
Materials & Corrosion Engineer
http://www.linkedin.com/pub/8/83b/b04