Corrosion poses a significant threat to the advancement of the oil and gas industry, which in turn tends to serve as a barrier for the same. However, corrosion has undoubtedly begun to constitute a renewed threat to the many industrial plants as well, in the form of Microbiologically Influenced Corrosion (MIC), or microbial corrosion. It has been scientifically proven to harm several industries substantially, such as power generation facilities, cooling water systems, ships, and marine structures, etc. researchers have held the view that these industries when attacked by the presence or constant activity of microorganisms deteriorate under these circumstances.
However, these microbial organisms are most commonly found in surfaces equipped with cooling loops, condenser water, and piping systems. These microbes tend to inflict a great deal of damage in a brief period, contributing to their aggressive nature and can conveniently lead to the worst form of pipe failures. Also, very hard to get rid of, but these ways can be kept in mind as microbial corrosion preventatives. Ultraviolet radiationOne of the most effective methods to get rid of these microbes is the infliction of UV rays upon their central area of attack. Once these microbes are hit with the radiation produced by these UV rays, it becomes impossible for them to reproduce any further to continue with their corrosion on the surface. The DNA of the microorganisms is altered in this process due to which they are rendered unable to produce further byproducts. However, it is significant that the intensity of this radiation must be aimed at the surfaces directly exposed to attack by these microbes. This treatment destroys the cell wall, and the cell membrane of the microorganism, hence the high percentage rate of success in this method amounts to be 99%. Oxidizing biocidesChemical substances may also be used to get rid of these microorganisms. One such method is the use of biocides, which are used to terminate the further spread of this corrosion by permanently killing the bacteria. These are chemical compounds that can penetrate and destroy the cell of the living microorganism. However, a subsequent risk also encircles the use of these chemicals; sometimes, they may cause extra corrosion on the structural materials. CoatingOne of the most basic methods of anti-corrosion procedures is the use of an extra protective layer, provided that it is adherent, non-porous, and mechanically resistant. The polymer material may be used as an effective coating for protection against bacteria. If you wish to rid your house or lodgings of such bacteria and ward off its risk as well, visit Cortec-Me for Microbial Corrosion preventatives in Dubai and eliminate the chances of getting plundered by the same.
0 Comments
Leave a Reply. |
|