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Packaging Details : (1) Sedimentation and separation chamber collects domestic waste water. It also has function to separate solid wastes from liquid waste based on their gravity.
(2) Waste water then flows into anaerobic media contact chamber from sedimentation and separation chamber. It contains organic material which is decomposed by anaerobic microorganism. On the other hand, nitrite and nitrate contained in the circulated water are converted into N2 gas by denitrification microorganisms.
Anaerobic reaction shown as follow :
Organic Material ------------> CH4 + NH3 + smaller materials + H2O
NO2 + NO3 ------------> N2 + H2O
Anaerobic Microorganism
(3) Anaerobic process treatment water flows into moving bed chamber. Organic material contained waste water is decomposed by aerobic microorganism, and becomes simpler product. In this case the organic waste material is used for development of new cells (protoplasm) and converted to other materials such as carbon dioxide, water, and ammonia.
Aerobic reaction shown as follow :
CHONS + O2 + nutrient------> CO2 + H2O + NH3 + Microbial cell
NH3 + O2 + nitrate cells ----> NO2 NO3 + H2O + Cells nitrate increase
Results of aerobic biological processes will also produce sludge which is suspended from treated water.
(4) Sedimentation chamber has function as place of settled sludge which is resulted by biological processes in moving bed chamber. Settled sludge will be transferred to sedimentation and separation chamber.
Concurrently NO2 and NO3 are transferred to its chamber.
Note: Without sedimentation chamber sludge will flow out resulting turbid water detected as Total suspended solid and COD.
(5) Disinfectant chamber serves as a place to put chlorine / disinfectant as a sterilization agent pathogenic microorganisms in the waste processed before discharged into the environment.
Delivery Time : 1 Month