pathogenic bacteria enter waste water primarily from domestic or industrial or both
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These bacteria a enter the water waste from both industrial and domestic as these bacteria are present in both these conditions.
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Both domestic and industrial wastewater contain pathogenic bacteria.
- Industrial wastewater contains bacteria belonging to Firmicutes, Proteobacteria, and Bacteroidetes phyla.
- Thiobacillus, Nitrobacter, Pseudomonas, Bacillus, etc. are examples of pathogenic bacteria found in industry effluent.
- Bactria is a boon and a bane. While they are used in industries for the production of enzymes, colors, etc. if these bacteria mix with drinking water they can be pathogenic and cause various diseases.
- Bacteria found in domestic waste are E. coli, Klebsiella, Vibrio cholerae, Mycobacteria, etc.
- Unlike industries, the bacteria in domestic waste comes from spoilt food, feces, etc.
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