Figure 3.7. Improved EBB product manufactured at the Institute of Environmental Technology, Vietnam Academy of Science and Technology 43 Figure 3.8. Experimental system AO 43 Figure 3.9. COD concentration and treatment efficiency through anaerobic column 45 Figure 3.10. COD treatment load through ...
3.1.3. Inoculating microorganisms on improved EBB substrate After casting and drying the product for 24 hours, the EBB block is soaked and washed to remove dirt on the block and layers of cement dust that have not yet hardened on the EBB block. improve and put into the culture tank Figure 3.5. ...
3.3. Proposed hospital wastewater treatment technology With the above research results on the efficiency of hospital wastewater treatment by anaerobic method using improved EBB in the laboratory, we propose a hospital wastewater treatment plan according to the block diagram as shown in Figure 3.27. ...
