Biological wastewater treatment method is a common and widely used method of treatment. It takes into account biodegradation bleaching by taking aid of several micro-organisms, fungi, bacteria, yeasts, and algae. This is a cheap and easy process that goes through a combination of aerobic and anaerobic processes.
Biological wastewater treatment is designed to degrade pollutants dissolved in effluents by the action of microorganisms. The microorganisms utilize these substances to live and reproduce. Pollutants are used as nutrients. A prerequisite for such degradation activity, however, is that the pollutants are soluble in water and nontoxic. Degradation process can take place either in the presence of oxygen (aerobic treatment) or in the absence of oxygen (anaerobic treatment)
In biological wastewater treatment organic material is oxidized by microbial communities maintained in either a suspended growth or an attached growth reactor. Both types of reactors make use of mixed cultures, that is, cultures including a number of microbial species. Such systems are self-optimizing in that the most competitive organisms for a particular set of environmental conditions dominate the culture. If the environmental conditions change (e.g., if temperature rises or falls) the population make-up will shift in species dominance. Bacteria are the dominant group of microorganisms involved in biological wastewater treatment. Higher organisms, such as protozoa, fungi, and invertebrates are present as components of the community but have mostly indirect impacts on the process performance.
Cost Effective & Eco-Friendly solutions for Wastewater
RK Water is one of the eminent business entities occupied in supplying a wide compilation of products and services such as Bio Enhancer, Microbial Culture, Bacterial Culture, Anaerobic Culture, Aerobic Microbial Culture, Aerobic Micronutrient, Anaerobic Micronutrient, Effluent Treatment Plant, Sewage Treatment Plant and Micronutrient for Biological Treatment.
RKZYME helps in:-
- Reduction in commissioning time of ETP & STP
- Rapid growth of MLSS with high MLVSS Content
- Powdered form – Easy to use and easy to store
- RKZYME supplements useful bacteria into ETP/STP which suppress the growth of harmful bacteria and leads to faster commissioning.
- Shock load stabilization
- Reduces BOD & COD and suppresses the foul odour from ETP & STP
- No structural changes are required for implementation of bio-culture
- Reduces the overall cost of operation
- Performance improvement