NC-BACT 1004 is a special mixture of mutant bacteria
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NC-BACT 1004 is a special mixture of mutant bacteria designed to remove detergents, phenols and emulsifiers from wastewater emanating form textile and textile chemical industries. The processes which generate these wastewater's include: chemical formulating, wool scouring, knitting, weaving, desizing, dyeing, finishing, bleaching, printing and coating. |
NC-BACT 1004 Features |
- Removal of emulsifiers, detergents, phenols - Improved oxygen transfer. - Improved efficiency of BOD and COD reduction. - Reduction of Coliform Count. - Elimination of Salmonella bacteria. - Improved NH3 removal - Decreased chemical costs for BOD removal. - Reduction in aeration requirements. |
General Discussion |
Wastewater treatment systems receiving significant concentrations of nonionic surfactants, phenols and emulsifiers have experienced problems in obtaining efficient biological oxidation of their wastewaters.
Typical problems include: heavy foaming, low surface tension and phenol toxicity among others. The foaming problems are not only offensive because of the large quantities of foam present but it also strips the system of biomass. The biomass, which must remain in the system for biological activity to occur, is literally carried up onto the banks by the foam. |