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SpacecityPaula · 04-17-2008, 02:15 PM

Lisa:

Not an animal. This is a pipeline PIG:

A pig is has brushes and sensors on it, so they can clean the pipe and inspect it to make sure that things don't go BOOM due to various types of corrosion on/in the pipeline.

04-17-2008, 02:15 PM	#631 (permalink)
SpacecityPaula OMG Its a workout! Join Date: May 2007 Location: Lunges suck as much I remember Posts: 4,217 My Profile	Lisa: Not an animal. This is a pipeline PIG: A pig is has brushes and sensors on it, so they can clean the pipe and inspect it to make sure that things don't go BOOM due to various types of corrosion on/in the pipeline. __________________ The Year of Paula Paula's Picture of the Day Updated Measurements *Paula's Recipes for Clean Eats* *A Little Bit of Ear Food* *"Nobody can go back and start a new beginning, but anyone can start today and make a new ending." -- Maria Robinson*