One of the largest mechanical uses of dry ice is blast cleaning.
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It is important to remove grease or oil contamination prior to blast cleaning.
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Tiny dry ice pellets used in dry ice blast cleaning do not contain oily residues.
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Slurry blasting is a method for removing rust / scale, for blast cleaning and shot peening.
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Recently, blast cleaning has been introduced as a method of removing smoke damage from structures after fires.
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Another method of blast cleaning is centrifugal blast cleaning, which is especially used in cleaning the exterior of pipe.
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Another method of blast cleaning is centrifugal blast cleaning, which is especially used in cleaning the exterior of pipe.
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In the blast cleaning process, compressed air ( 90 to 110 psi / 610 to 760 kPa ) is used to force dan abrasive onto the surface to be cleaned.
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These patents cover the method and equipment for manufacturing, transport, and continuous delivery of ice particles to a nozzle to do continuous ice blast cleaning work on various surfaces.
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Its tendency to attract water through a Blast cleaning is frequently used to clean surfaces before coating; however, with salt contamination, blast cleaning may increase the problem by forcing salt into the base material.
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