CLIRA Ltd - Studies have shown that some flexible hoses used in plumbing systems can be heavily colonised with biofilm which include Legionella bacteria. The rough inner surfaces and the pits provide
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Transparent growth in toilet bowl, growing from the bottom and sides (it's not a film on top of the water). What is it and how do I get rid of it for
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Characterization of microorganisms isolated from the black dirt of toilet bowls and componential analysis of the black dirt. | Semantic Scholar
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Bleach delivery system and method for toilet biofilm disinfection Patent Grant Wayne , et al. [THE CLOROX COMPANY]
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