What A Pipeline Pig Does

By Bernice Terry


The use of a pipeline pig is one of the things that is given attention to when it comes to industrial work. Although unfamiliar to some, it is worth mentioning that another thing that gains quite the recognition is the name that it is given to it. But before anything else, here are some important details that you should learn about it.

This device is introduced to a pipe line by way of insertion, and it travels through the course of the length of the product flow. Originally, the intent was to clear out the passages through the removal of deposits using this device. As of present however, you can already see different functions for pigs given the varying factors that dictate its use.

Pipe lines have different characteristics that are pretty much dominant once you inspect them further. These are what experts will use to determine what kind of pigging will be appropriate for the setup and the given situation. Reportedly, this method is utilized to do internal inspections, to displace certain components and to separate or join together products.

The name is another thing that is interesting because the terminology has been surrounded with theories. Supposedly, pig is an acronym that stands for Pipeline Intervention Gadget. However, there still has been no proof that this assumption is true.

Another of the theories is more comical but still holds quite a similarity to it. For example, the device is characterized as something that is bound in leather. Once the leather scrapes off the walls of the pipes during sweeping, it does make that sound that is somehow similar to pigs that are squealing.

Engineers are responsible for choosing the appropriate pigs that are needed for the setup. They should start by defining the core task that has to be fulfilled by the device to determine its qualities. Meanwhile, part of the consideration is the current layout of the system and operating conditions that exist in it.

For the whole setup to keep working properly, the pigging method is credited for such extended lifespan. Even without proper scheduling, there will come a time when you have to do the method more often with increased damaged. This is why it is important to monitor the goings on diligently so you get first dibs on how the operations have progressed down there.

The accumulation of debris in a certain place can become very dangerous because of so many factors. This is because the existence of a blockage means that there could possibly be an increase in pressure through time. When cracks begin to show because of this, only time will tell how soon the complete breakdown will happen.

The pipeline pig has to be inserted regularly but with enough space for intervals. It does help the entire line once it sweeps the surrounding space and pushes the debris up ahead. Once done, this can pave a way towards a cleared line and a better shot at ensuring a smooth transition for the operations.




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