Friday, August 30, 2019


Restoration and Preservation of Pig Launcher

The internal of the pig launcher was in rusted condition. In order to restore the clean internal surface and to preserve the same for a period over one year, DevaPS was requested.

Our Engineer and Technicians successfully carried out the same, as shown in the photos, using the DevaPS restoration and preservation solutions as follows:
-          Degrease using Dev VCI OD 53
-          Remove the rust using Dev Rust Remover
-          Neutralize the surfaces using Dev VCI W- Shield+
-          After drying, apply Dev VCI OS 87 and spray the internals with Dev VCI OS 92 to cover the unprotected locations, if any.
-          Seal the ends using Dev Flange dots.

Now, the pig launcher in pristine condition and will be so for years until it is put to use..



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