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Kamis, 21 April 2016

The Uses Of A Pig Loading Device

By Peter Butler


Pigging is known as an approach of using a device called pigs and perform different maintenance jobs. This would only be possible even without blocking the flows in a pipeline. Most of these tasks include inspecting and cleaning pipelines. This can be achieved by attaching the pig to the launching station.

Basically, this technique has been utilized for several years to maintain big pipelines and tubes oil industries. However, these days, the usage of smaller pigging units is increasing in a batch process as operators look for reduced costs and increased efficiency. Pig loading device and pigging units are installed in many industries handling items such as chemicals, paints, lubricating oils, cosmetics, toiletries, and other food stuff.

Pigs are used either in oils or paint mixtures to maintain and clean the pipes to get rid of possible contamination. Moreover, it is also utilized to empty pipelines into each tank. Usually, the method can be completed at the start but sometimes this is in the middle of the batch process. Most devices are used in different gas pipelines for their maintenance. They are utilized for the inspection of tools for the reason of getting rid of potential leaks that may be very harmful to humans and the entire environment..

Most pigging systems may also offer an additional advantage of reliable product changeover. Apart from that, pigging has also a significant role in reducing environmental problems of each operation done. Traditionally, the only thing that most operators of these methods could ensure a certain product was completely cleared from lines using cleaning agents.

There are systems that are designed so the pigs will be loaded into the launchers. Actually, there are lots of incidents are being documented where operators are killed or injured while executing the procedure. Aside from that, there are other reasons as to why such incidents happened. It might be the doors are not yet closed during the operations or mishandled procedures.

Safety during the operation depends on the strict adherence to methods which offer a more detailed definition of a safety sequence. Basically, there are several prime uses for pigs including checking of pipeline conditions, physical separation between various fluids flowing through each pipe, and capturing geographic information connecting to pipes.

This technology nowadays has been advancing. It requires proper planning and assistance from the manufacturers and other qualified companies. The main goal of pipeline cleaning and maintenance is to reduce and eliminate sensor liftoff of any tool. Normally, pipelines represent an investment on behalf of an operator and can usually prove technically to governments and countries.

During the line construction, pigs can be utilized to remove debris that is being accumulated. During the operation, they are used in removing liquid accumulated in the lines. Pig inspections are widely used in assessing the remaining thickness of corrosion.

Operations may conduct pigging on a regular basis to maintain and clean solids, scale, and other debris from the pipe walls and in order to keep its efficiency. Furthermore, pigs are utilized as inspection tools. Also, they can be equipped with cameras to view the pipe internals. As you see, these tools are now used in different industries for several reasons.




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