Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Efektivitas instalasi pengelolaan air limbah komunal program Usri 2014 di Kecamatan Depok Sleman
Purpose: To find out the relationship of capacity design toward effectiveness of Waste Water Treatment Plant (WWTP) Methods: This study was an observational study, using a cross-sectional design. Method of sampling of waster water is done by grab sampling method. The data analysis used a descriptive analysis. Results: The results showed that the highest level of effectivity of BOD and TSS are 91,09% and 97,50%. The level of MPN coliform and MPN E.coli are >1600x102 MPN/100ml, it means exceeded the quality standard of waste water. Suitability of capacity design with operational of WWTP including discharge, number of users, level of BOD and TSS, level of MPN Coliform and MPN E.coli are more appropriate, the effectiveness in processing both of BOD and TSS also increased. Conclusion: there is a trend between the design capacity of WWTP to the effetiveness of BOD and TSS levels. The more appropriate the design with operational, the higher the level effectiveness of BOD and TSS levels. ; The effectiveness of communal wastewater treatment plant (WWTP) of Usri program 2014 in Depok District, Sleman RegencyPurpose: To analyze the effectiveness of the Communal Waste Water Treatment Plant (CWWTP) of the Urban Sanitation and Rural Infrastructure (USRI) Depok District, Sleman Regency, Yogyakarta.Method: This study was observational, using a cross-sectional design. Five CWWTPs which have the same design capacity were studied. A sampling of wastewater was done by grab sampling method. The quality of wastewater samples, both influent and effluent, were analyzed to get biological oxygen demand (BOD), total suspended solids (TSS), most probable number (MPN) coliform, and MPN E-coli.Results: The results showed that all BOD and TSS of WWTPs effluent complied with the WWTP design. Based on the Ministry of Environmental and Forestry Regulation no 68 the year of 2016, the conformity of BOD, TSS, MPN coliform, and MPN E-coli of the WWTPs effluent with the new standard were 80%, 100%, 0%, and 0%, respectively. The effectiveness of WWTP to decrease BOD was between 24.39 and 91.09 %, while that to decrease TSS was between 64.00 and 97.50 %. The effectiveness of WWTP was quite high when WWTP was operated near the design specification.Conclusion: The effectiveness of WWTP to treat BOD and TSS were good enough which depended on the operational condition, mainly on the operational capacity. All WWTPs still need to be improved the ability to treat microorganisms.
Efektivitas instalasi pengelolaan air limbah komunal program Usri 2014 di Kecamatan Depok Sleman
Purpose: To find out the relationship of capacity design toward effectiveness of Waste Water Treatment Plant (WWTP) Methods: This study was an observational study, using a cross-sectional design. Method of sampling of waster water is done by grab sampling method. The data analysis used a descriptive analysis. Results: The results showed that the highest level of effectivity of BOD and TSS are 91,09% and 97,50%. The level of MPN coliform and MPN E.coli are >1600x102 MPN/100ml, it means exceeded the quality standard of waste water. Suitability of capacity design with operational of WWTP including discharge, number of users, level of BOD and TSS, level of MPN Coliform and MPN E.coli are more appropriate, the effectiveness in processing both of BOD and TSS also increased. Conclusion: there is a trend between the design capacity of WWTP to the effetiveness of BOD and TSS levels. The more appropriate the design with operational, the higher the level effectiveness of BOD and TSS levels. ; The effectiveness of communal wastewater treatment plant (WWTP) of Usri program 2014 in Depok District, Sleman RegencyPurpose: To analyze the effectiveness of the Communal Waste Water Treatment Plant (CWWTP) of the Urban Sanitation and Rural Infrastructure (USRI) Depok District, Sleman Regency, Yogyakarta.Method: This study was observational, using a cross-sectional design. Five CWWTPs which have the same design capacity were studied. A sampling of wastewater was done by grab sampling method. The quality of wastewater samples, both influent and effluent, were analyzed to get biological oxygen demand (BOD), total suspended solids (TSS), most probable number (MPN) coliform, and MPN E-coli.Results: The results showed that all BOD and TSS of WWTPs effluent complied with the WWTP design. Based on the Ministry of Environmental and Forestry Regulation no 68 the year of 2016, the conformity of BOD, TSS, MPN coliform, and MPN E-coli of the WWTPs effluent with the new standard were 80%, 100%, 0%, and 0%, respectively. The effectiveness of WWTP to decrease BOD was between 24.39 and 91.09 %, while that to decrease TSS was between 64.00 and 97.50 %. The effectiveness of WWTP was quite high when WWTP was operated near the design specification.Conclusion: The effectiveness of WWTP to treat BOD and TSS were good enough which depended on the operational condition, mainly on the operational capacity. All WWTPs still need to be improved the ability to treat microorganisms.
Efektivitas instalasi pengelolaan air limbah komunal program Usri 2014 di Kecamatan Depok Sleman
Amini, Noor Rosyidah (Autor:in) / Sarto, Sarto (Autor:in)
25.08.2018
doi:10.22146/bkm.35597
Berita Kedokteran Masyarakat; Vol 34, No 8 (2018); 323-327 ; Berita Kedokteran Masyarakat (BKM); Vol 34, No 8 (2018); 323-327 ; 0215-1936
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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