Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater
The purpose of this study is to identify differences in variations of contact time and number of electrode plates in electrocoagulation process on the decrease of total Coliforms in Bandung City hospital wastewater. An experimental research with factorial randomized design. The volume of wastewater...
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| Format: | Article |
| Language: | English |
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Warsaw University of Life Sciences
2021-07-01
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| Series: | Przegląd Naukowy Inżynieria i Kształtowanie Środowiska |
| Subjects: | |
| Online Access: |
http://iks.pn.sggw.pl/PN92/A4/art4.pdf
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| _version_ | 1818306225540956160 |
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| author | Elanda Fikri Nanny Djuhriah Neneng Y. Hanurawaty |
| author_facet | Elanda Fikri Nanny Djuhriah Neneng Y. Hanurawaty |
| author_sort | Elanda Fikri |
| collection | DOAJ |
| description | The purpose of this study is to identify differences in variations of contact time and number of electrode plates in electrocoagulation process on the decrease of total Coliforms in Bandung City hospital wastewater. An experimental research with factorial randomized design. The volume of wastewater sample to check the total Coliforms was a minimum of 100 ml, using 3 treatments and 6 repetitions. Data analysis used was two-way ANOVA test. The results showed that there was no significant difference between the number of plates (p = 0.269), contact time (p = 0.537), and the number of plates and contact time (p = 0.863) with the total Coliforms in electrocoagulation process. The use of 6 plates and 90 min contact time showed the best results in reducing total Coliforms, with effectiveness reaching 88.38%. This means that the concept is quite effective to use as a substitute for disinfectant. |
| first_indexed | 2024-12-13T06:39:06Z |
| format | Article |
| id | doaj.art-dca31075024d4f648e3c716c9f4627d2 |
| institution | Directory Open Access Journal |
| issn | 1732-9353 2543-7496 |
| language | English |
| last_indexed | 2024-12-13T06:39:06Z |
| publishDate | 2021-07-01 |
| publisher | Warsaw University of Life Sciences |
| record_format | Article |
| series | Przegląd Naukowy Inżynieria i Kształtowanie Środowiska |
| spelling | doaj.art-dca31075024d4f648e3c716c9f4627d22022-12-21T23:56:28ZengWarsaw University of Life SciencesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska1732-93532543-74962021-07-0130226127010.22630/PNIKS.2021.30.2.22Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewaterElanda Fikri0Nanny Djuhriah1Neneng Y. Hanurawaty2 Diponegoro University, Doctorate Program of Environmental Studies Bandung Health Polytechnic, Center of Excellence Bandung Health Polytechnic, Department of Environmental Health The purpose of this study is to identify differences in variations of contact time and number of electrode plates in electrocoagulation process on the decrease of total Coliforms in Bandung City hospital wastewater. An experimental research with factorial randomized design. The volume of wastewater sample to check the total Coliforms was a minimum of 100 ml, using 3 treatments and 6 repetitions. Data analysis used was two-way ANOVA test. The results showed that there was no significant difference between the number of plates (p = 0.269), contact time (p = 0.537), and the number of plates and contact time (p = 0.863) with the total Coliforms in electrocoagulation process. The use of 6 plates and 90 min contact time showed the best results in reducing total Coliforms, with effectiveness reaching 88.38%. This means that the concept is quite effective to use as a substitute for disinfectant. http://iks.pn.sggw.pl/PN92/A4/art4.pdf electrocoagulationdisinfectantscontact timenumber of electrode platescoliformshospital wastewater |
| spellingShingle | Elanda Fikri Nanny Djuhriah Neneng Y. Hanurawaty Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater Przegląd Naukowy Inżynieria i Kształtowanie Środowiska electrocoagulation disinfectants contact time number of electrode plates coliforms hospital wastewater |
| title | Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| title_full | Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| title_fullStr | Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| title_full_unstemmed | Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| title_short | Study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| title_sort | study on the utilization of electrocoagulation concept as a disinfectant substitute in hospital wastewater |
| topic | electrocoagulation disinfectants contact time number of electrode plates coliforms hospital wastewater |
| url |
http://iks.pn.sggw.pl/PN92/A4/art4.pdf
|
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