Macro & Micro-crystalline wax in Crude oil pipeline
Macro & Micro-crystalline wax in Crude oil pipeline
(OP)
Hi Als,
During study we noted that wax in our crude oil contain 29% macro-crystalline and 2.5% micro-crystalline. Pipeline is a 80KM long and has uphill 170 m steep and then going to downhill at 70 m from sea level. more than 10 year pigging operation has not conducted and now lot of wax is deposited. Can anyone have similar experience and how to remove deposited wax. our production is afraid of pig stuck and we need alternative to solve this problem.
Best regards
During study we noted that wax in our crude oil contain 29% macro-crystalline and 2.5% micro-crystalline. Pipeline is a 80KM long and has uphill 170 m steep and then going to downhill at 70 m from sea level. more than 10 year pigging operation has not conducted and now lot of wax is deposited. Can anyone have similar experience and how to remove deposited wax. our production is afraid of pig stuck and we need alternative to solve this problem.
Best regards
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RE: Macro & Micro-crystalline wax in Crude oil pipeline
But it is high risk and to not pig for 10 years didn't sound like a good decision....
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RE: Macro & Micro-crystalline wax in Crude oil pipeline
Answers are here
https://www.eng-tips.com/viewthread.cfm?qid=511420
--Einstein gave the same test to students every year. When asked why he would do something like that, "Because the answers had changed."
RE: Macro & Micro-crystalline wax in Crude oil pipeline
RE: Macro & Micro-crystalline wax in Crude oil pipeline
What if we or some company can come and tell us that only pig can remove wax and what could be implications we can face, please share your experience.
Best Regards
RE: Macro & Micro-crystalline wax in Crude oil pipeline
Remember - More details = better answers
Also: If you get a response it's polite to respond to it.