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A "pig" is a tool that is sent down a pipeline and propelled by the pressure of the product flow in the pipeline itself. There are four main uses for pigs: Physical separation between different fluids flowing through the pipeline; Internal cleaning of pipelines; Inspection of the condition of pipeline walls (also known as an inline inspection ...
PIG is a bacronym for "Pipeline Inspection Gauge". The acronym PIG came later as the nickname for "pig" originated from cleaning pigs (first designed pigs) that sounded like squealing or screeching pigs when they passed through the lines to clean them using methods such as scraping, scrubbing and "squeegeeing" the internal surface.
Utility Pigs, are used to perform functions such as cleaning, separating, or dewatering. In Line Inspection (ILI) Tools, provide information on the condition of the line, as well as the extent and location of any problems. Gel Pigs, are used in conjunction with conventional pigs to optimize pipeline dewatering, cleaning, and drying tasks.
Robotic non-destructive testing (NDT) is a method of inspection used to assess the structural integrity of petroleum, natural gas, and water installations. Crawler-based robotic tools are commonly used for in-line inspection (ILI) applications in pipelines that cannot be inspected using traditional intelligent pigging tools (or unpiggable pipelines).
Inspection records at a fourth plant, located in New Holland, Michigan, didn't show similar sanitation issues. The newly released records are "really concerning," said Thomas Gremillion, director ...
USDA inspection of pig carcasses Most countries have laws in regard to the treatment of animals in slaughterhouses. In the United States , there is the Humane Slaughter Act of 1958, a law requiring that all swine, sheep, cattle, and horses be stunned unconscious with application of a stunning device by a trained person before being hoisted up ...
That sweet pig has the zoomies," added another person with a chuckle. A second video on the page shows the pig slowing things down with a stroll. How cute! Caring for an Animal With Special Needs.
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