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Russia' bad maintenance the Cause?

Posted on 10/1/22 at 10:06 am
Posted by CitizenK
BR
Member since Aug 2019
9340 posts
Posted on 10/1/22 at 10:06 am
Cliff's notes version

Poor Russian maintenance (which is in fact quite common) could have caused then pipes to burst due formation of hydrates in pipelines under pressure but not moving product.

LINK

This brings something to mind that the problems with Russia's turbines may have actually been the damage to compressors themselves from not properly removing moisture from the incoming gas before hitting the centrifugal compressors.

LINK

Posted by sta4ever
The Pit
Member since Aug 2014
15069 posts
Posted on 10/1/22 at 10:13 am to
But the poliboard told me it was the USA who did this?? The US is apparently the only country who would have a motive to do this…
Posted by C
Houston
Member since Dec 2007
27816 posts
Posted on 10/1/22 at 10:21 am to
Didn’t two separate pipelines fail at different locations? I find maintenance issue to be extremely unlikely.
Posted by JayDeerTay84
Texas
Member since May 2013
9847 posts
Posted on 10/1/22 at 10:24 am to
That’s funny. All the pipelines in the current war zone seem to be working. How odd.
Posted by TigerCoon
Member since Nov 2005
18843 posts
Posted on 10/1/22 at 10:29 am to
quote:

This brings something to mind that the problems with Russia's turbines may have actually been the damage to compressors themselves from not properly removing moisture from the incoming gas before hitting the centrifugal compressors.


Posted by omegaman66
greenwell springs
Member since Oct 2007
22770 posts
Posted on 10/1/22 at 10:35 am to
It is possible that the loch ness monster swam to the sea through a cave passageway and destroyed the pipe line then swam back.

Biden already told us that he would do this before hand. But that is probably wrong. I am going with loch ness!
Posted by CitizenK
BR
Member since Aug 2019
9340 posts
Posted on 10/1/22 at 10:46 am to
These were not operating and at the bottom of a sea in cold water. Nothing has been flowing through them for well over a month.
Posted by LakeCharles
USA
Member since Oct 2016
5049 posts
Posted on 10/1/22 at 2:45 pm to
quote:

These were not operating and at the bottom of a sea in cold water. Nothing has been flowing through them for well over a month.


They were filled with liquid natural gas. You know the stuff in the photos that bubbled up for days. There were seismic readings from Sweden that showed 3 separate explosions. A pipe that implodes (or explodes from internal pressure) is not an event that would create a disturbance great enough to register on a seismic monitor in Sweden.

Posted by diat150
Louisiana
Member since Jun 2005
43452 posts
Posted on 10/1/22 at 3:02 pm to
US did this. All about giving russian no leverage and keeping cheap Fuel to china.
Posted by JayDeerTay84
Texas
Member since May 2013
9847 posts
Posted on 10/1/22 at 4:06 pm to
Correct. They were safe from bombs, missiles, artillery, lack of maintenance due to said war, disruptions in service, air strikes, etc.

But this lonely sea pipe, also not their 1st underwater line, just blew in 3 spots because of maintenance……
This post was edited on 10/1/22 at 4:07 pm
Posted by robotgoat
Saint Simons Island, GA
Member since Jan 2019
101 posts
Posted on 10/1/22 at 4:08 pm to
Maybe they should have called "CarShield."
Posted by frequent flyer
USA
Member since Jul 2021
2974 posts
Posted on 10/1/22 at 4:09 pm to
One helluva coincidence that it happens now.
Posted by BlackPawnMartyr
Houston, TX
Member since Dec 2010
15283 posts
Posted on 10/1/22 at 4:20 pm to
Sure...and Jeffrey Epstein really committed suicide.
Posted by CPTDCKHD
Member since Sep 2019
1480 posts
Posted on 10/1/22 at 5:04 pm to
quote:

This brings something to mind that the problems with Russia's turbines may have actually been the damage to compressors themselves from not properly removing moisture from the incoming gas before hitting the centrifugal compressors.

Potato “may have” gotten 81 million votes. Iraq “may have” had WMDs. Lee Harvey Oswald “may have” had a magic bullet. “May have.”
Posted by waiting4saturday
Covington, LA
Member since Sep 2005
9712 posts
Posted on 10/1/22 at 6:56 pm to
quote:

could have caused then pipes to burst due formation of hydrates in pipelines under pressure but not moving product


No shot you’re getting a hydrate in a dry gas pipeline.
Posted by SouthEasternKaiju
SouthEast... you figure it out
Member since Aug 2021
24681 posts
Posted on 10/1/22 at 6:58 pm to
Timing sure is suspect.
Posted by Drizzt
Cimmeria
Member since Aug 2013
12852 posts
Posted on 10/1/22 at 7:15 pm to
So this happened at the same time on two different pipes? You neocons aren’t even trying anymore.
Posted by eitek1
Member since Jun 2011
2123 posts
Posted on 10/1/22 at 10:12 pm to
I’ve dealt with hydrates before. 97% of what that guy says is true. The guy that wrote the article knows enough to pass the smell test but hydrates don’t rupture lines.

Also the “diesel” effect WILL NOT come into play here. I’ve studied that particular phenomenon as it relates to pipelines in depth. It requires a certain amount of oxygen to ignite and there is NO oxygen in those pipelines.

What that guy is saying just didn’t happen. For those that don’t deal with this stuff it sounds very plausible but in reality it just doesn’t work that way.
Posted by eitek1
Member since Jun 2011
2123 posts
Posted on 10/1/22 at 10:16 pm to
quote:

No shot you’re getting a hydrate in a dry gas pipeline.


Gas is “dry” because you dry it out with a glycol system. If you send “wet” gas down the pipeline (gas with a high dew point) over time you can get a hydrate.

This is not uncommon unfortunately.
Posted by TheRallyPossum
Lafayette
Member since May 2016
50 posts
Posted on 10/1/22 at 11:08 pm to
I work in pipeline remediation and the amount of wet gas needed to form a hydrate large enough to create a seal in a 48” pipeline would be considerable. Doesn’t pass the smell test to me.
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