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  2. Needlegun scaler - Wikipedia

    en.wikipedia.org/wiki/Needlegun_scaler

    A US Navy Seaman uses a needlegun to remove old paint and corrosion aboard USS Kitty Hawk. [1] A needlegun scaler, needle scaler, or needle-gun is a tool used to remove rust, mill scale, and old paint from metal surfaces. [2] The tool is used in metalwork applications as diverse as home repair, automotive repair, and shipboard preservation. [3 ...

  3. Detonation spraying - Wikipedia

    en.wikipedia.org/wiki/Detonation_spraying

    It was first invented in 1955 by H.B. Sargent, R.M. Poorman and H. Lamprey and is applied to a component using a specifically designed detonation gun (D-gun). The component being sprayed must be prepared correctly by removing all surface oils, greases, debris and roughing up the surface in order to achieve a strongly bonded detonation spray ...

  4. Copper-silver ionization - Wikipedia

    en.wikipedia.org/wiki/Copper-silver_ionization

    Ionization can be an effective process to control Legionella in potable water distribution systems found in health facilities, hotels, nursing homes, and large buildings. . In 2003, ionization became the first such hospital disinfection process to have fulfilled a proposed four-step modality evaluation; by then it had been adopted by over 100 hospitals.

  5. Bore evacuator - Wikipedia

    en.wikipedia.org/wiki/Bore_evacuator

    Animated sequence of how a bore evacuator works. A bore evacuator. A bore evacuator or fume extractor is a device which removes lingering gases and airborne residues from the barrel of an armored fighting vehicle's gun after firing, particularly in tanks and self-propelled guns.

  6. Legionella - Wikipedia

    en.wikipedia.org/wiki/Legionella

    Legionella is a genus of gram-negative bacteria that can be seen using a silver stain or grown in a special media that contains cysteine, an amino acid.It is known to cause legionellosis [3] (all illnesses caused by Legionella) including a pneumonia-type illness called Legionnaires' disease and a mild flu-like illness called Pontiac fever. [3]

  7. Quench polish quench - Wikipedia

    en.wikipedia.org/wiki/Quench_polish_quench

    Field immersion comparison chart ASTM B117 Salt Spray Test The chart on the right shows a comparison of corrosion resistance against other surface treatments, based on field immersion tests. Test conditions for the immersion test are full immersion in 3% sodium chloride plus 3 g / L of hydrogen peroxide for 24 hours.

  8. Here’s how Lysol Disinfectant Spray actually works, and where ...

    www.aol.com/article/lifestyle/2020/08/26/heres...

    Your best bet for finding Lysol Disinfectant Spray is going to a local store in-person. To prevent unnecessary exposure during the pandemic, you can call ahead to check for inventory and wear a mask .

  9. Spray painting - Wikipedia

    en.wikipedia.org/wiki/Spray_painting

    Spray paint being applied to a piece of equipment An LVLP system spray gun. Spray painting is a painting technique in which a device sprays coating material (paint, ink, varnish, etc.) through the air onto a surface.