Reconstruction of sewage treatment facilities and contstruction of new technological line for treatment and utilization of sewage water at Bortnichi aeration plant |
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Project summaryAccording to the developed and confirmed “Conception of sewage treatment and utilization at Bortnytska aeration station of Department of sewerage facility exploitation at OJSC “JSC Kyivvodokunul” the technical scheme of sludge utilization and treatment at Bortnyska aeration station in case of technical possibility includes: mechanic sludge dehydration from all 3 blocks of the station at сentripresses; burning of dehydrated sludge; utilization of the ashes, generated after burning with phosphoric fertilizers production. Projected technological scheme has to include all necessary equipment and facilities. Possibilities of projecting and building facilities of sludge preparation to mechanical dehydration (mechanical thickers, grating and others) were planned to be observed apart. Technical aspects of the projectThe developed proposition concerning project modernization envisages increasing of energy efficiency due to the pyrolysis technology implementation, which leads to defects of mule sludge burning depriving, such as:
Alternative decision concerning mule sludge treatment: pyrolysis with conversation into the fuel
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