Giant’s cleaning process is a touchless hot water cleaning system, standard to the industry to clean exterior water storage tanks.  Giant’s touchless system avoids unnecessary damage to the tanks via markings and scratching due to hanging cables and other equipment from tanks.

 

Giant only uses "D-2 Biological Solution" as a prewash – using a pre-wash increases the ability to clean with less pressure which will aid in cleaning and not damaging the surface.

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Giant also uses “D/2 Biological Solution" as a final rinse – this product will act as a barrier to help fight against future mold & mildew, and keep your tanks cleaner longer.  Results may vary upon conditions and locations of water tanks. 

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All cleaning products used are biodegradable and are environmentally friendly.