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Tethered pigging of pipeline
- Thread starter Nnadi
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- #3
LittleInch
Petroleum
Ask a vendor / inspection company but be prepared with a LOT more information.
Typically tethered pigs can go between 400 to 4000m depending on inner surface, number and angle of bends plus diameter of bend.
Either UT or MFL.
Interpretation is done by inspection company.
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
Typically tethered pigs can go between 400 to 4000m depending on inner surface, number and angle of bends plus diameter of bend.
Either UT or MFL.
Interpretation is done by inspection company.
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.
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