When the pipe has already been cut using a split tee why is there still a need to take further precautions with gas bagging? Then why would there be a need for smaller-diameter coupon removal procedures in such a case?
بسم الله الرحمن الرحيم الحمد لله ربّ العالمين وسلام على عباده الذين اصطفى. ....ولا تقف ما ليس لك به علم. من ساعة هذه الاية وانا لغة الاشارات والكتابت الاخرى....وكأنّها قد تبخّرت...كأن لم تكن.... معلومة حبيت انشرها.😊
@@mrcoolabhishek123 I was just reading the NTSB Illustrated Digest of the East Palestine derailment where they vented and burned the VCM (Hazard Gas) on accident site when they could have hot tapped the derailed pressure tanks and burnt it in a safe location.
In terms of the length of pipeline there is really no limit; however, the machines each have a certain "boring length", and as such each machine is designed for certain range of operations
I think the valve is just an example - it could be connecting to a new pipeline, a new user at that spot, or repaira like the other guy said Any company that works on pipelines will have their finances worked out to the penny, and this much work and specialised equipment will be cheaper tham an outage - not to mention the work it would take to drain a miles long section of pipe
I think in this video just for example, hot tapping is not only for install the valve, it can also for install tee for new line And yes it is very expensive and high risk, but it also worth, because they didn't need to shut down the line, so the production still can run while the pipe in repair/modification
I've seen newer rigs that have the bypass in the drill head, so you only have to set 2 heads not 4.
Pretty cool
When the pipe has already been cut using a split tee why is there still a need to take further precautions with gas bagging? Then why would there be a need for smaller-diameter coupon removal procedures in such a case?
Without affecting operation 👍
Сперва показалось, что это учат как воровскую врезку в трубопровод делать
Хотя... Их так же делают.
There is actually a Korean movie showing a similar technique :)
It is called Pipeline (www.imdb.com/title/tt14716932/)
Для этого хватит одной задвижки и вентиля. Или одного вентиля.
What happens with the pipe material that was cut? Does it go along with the flow? Can’t it cause operating problems?
It was stuck to the drill by a magnet in the drill then pulled out when the drill is pulled out. 0:48
بسم الله الرحمن الرحيم
الحمد لله ربّ العالمين وسلام على عباده الذين اصطفى.
....ولا تقف ما ليس لك به علم.
من ساعة هذه الاية وانا لغة الاشارات والكتابت الاخرى....وكأنّها قد تبخّرت...كأن لم تكن....
معلومة حبيت انشرها.😊
All this so you can install a shut off valve in a line that couldn't be shut off for you to install it in the first place... wild.
It can also be used for giving a tap off point, repair and maintenance, change a leaky portion etc. Uses are many.
@@mrcoolabhishek123 I was just reading the NTSB Illustrated Digest of the East Palestine derailment where they vented and burned the VCM (Hazard Gas) on accident site when they could have hot tapped the derailed pressure tanks and burnt it in a safe location.
@@marcusernst Yeah. Maybe no contract could respond that quickly at the site.
Если такое объяснить или даже показать начальству перед выполнением подобной задачи,то можно будет услышать только одно-ты что, самый умный что ли
Why not put the valve in in the first place?
because the engineer designed it poorly lol. Or expansions/changes to the system.
Is there any maximum length or no min max length for hot tapping?
Откуда и до куда считать длину?
In terms of the length of pipeline there is really no limit; however, the machines each have a certain "boring length", and as such each machine is designed for certain range of operations
that is a lot of work !
why not shut it down for a few days or is that not plausible ?
Time is money. Pipeline isn’t flowing, money isn’t being made.
It could also be an essential supply. Like natural gas to heat homes, so a shutdown in the winter may not be acceptable.
Harika olmuş
me and the boys when we need battle pass money
👍🏻
Wtf is actually accomplished here? All that for a Valve in the middle? I know I’m missing something 😭
It is also used for reparing a damaged part/section...
But i do absolutely agree, that the work and money, spent for this, is incredible..
Often, an outage is far more costly, so a bypass is created to avoid that.
I think the valve is just an example - it could be connecting to a new pipeline, a new user at that spot, or repaira like the other guy said
Any company that works on pipelines will have their finances worked out to the penny, and this much work and specialised equipment will be cheaper tham an outage - not to mention the work it would take to drain a miles long section of pipe
I think in this video just for example, hot tapping is not only for install the valve, it can also for install tee for new line
And yes it is very expensive and high risk, but it also worth, because they didn't need to shut down the line, so the production still can run while the pipe in repair/modification
This is done so that we can maintain the fluid flow in the pipeline and not drain the entire pipeline which is costly and time consuming
احسنت
Thank you
Вам просто воду на пол дня перекроют и сделают врезку😂😂😂 никто не будет заморачиваться
Это для магистральных продуктопроводов. Например для газа.