| Recent Answers from Ed Kerr |
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2008-09-08 repairing a baseball sized hole in 36" crude oil pipeline: Hi, This repair sounds like it will take place in an oil refinery or platform. As far as permits go, I'm not sure which agency,(county,state,Code) would require you to have a permit. I'm sure you would...
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2008-09-07 pipeline welding: Hi, Pipeline welding, specifically pipeline code welding, has for the most part been using the SMAW (stick welding) process. Primarily because it is the oldest process, also, as far as equipment and consumables...
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2008-08-26 plate and post welding: Hi, To satisfy a welding inspector, you will need an engineer to provide you with a welding procedure specific to the welding job you have here. Did your customer not give you any drawings or documentation...
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2008-08-25 mig welding: Hi, Typically you have just a single root pass. With MIG welding, you have to be careful not to over heat the part, so take the time between passes to brush and if needed, some grinding. Since I don't...
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2008-08-25 welding,cutting and flashburns: Hi, If I were you I'd go to Amazon.com and find a couple of books on welding and cutting. It would take me about a week of steady typing just to explain welding and cutting basics. As far as flash burn(Welders...
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