Article Tools Print this article Indexing metadata How to cite item Email this article (Login required) Email the author (Login required) About CIVENSE Aim and Scope Editorial Team Publication Ethics Visitor Statistics Journal Index About The Authors I Wayan Koko Suryawan Department of Environmental Engineering, Faculty of Infrastructure Planning, Universitas Pertamina Indonesia Evi Siti Sofiyah Department of Environmental Engineering, Faculty of Infrastructure Planning, Universitas Pertamina Indonesia User Username Password Remember me Notifications View Subscribe Journal Content Search Search Scope Browse By Issue By Author By Title Information For Readers For Authors For Librarians Keywords Calibration Dam inspection El-Nino Pollution Load RWH Water Quality artificial neural network carrying capacity facility flood flood reduction house hydro-geotechnical hydrological tank model integrated drainage management inundation master recession curve recursive digital filter seepage slope stability urban drainage TEMPLATE AND GUIDELINES Author Guidelines Online Submissions Template Cultivation of Chlorella Sp. and Algae Mix for NH3-N and PO4-P Domestic Wastewater Removal

Domestic wastewater provides the largest contribution to pollution both in terms of quantity and quality. Therefore, before being discharged into the environment, wastewater needs to be managed first. This study used the cultivation of microalgae Chlorella Sp. and Algae Mix to manage domestic wastewater. The reactor used in the study was a 3L volume of water. The cultivation process was assisted by UV-A and UV-B with the air flow rate as much as 1.2L/min. Pollutant parameters being focused on were NH 3 -N and PO 4 -P nutrient parameters. Allowance for NH 3 -N by Chlorella sp. and algae mix are 54.9% and 49%, respectively. Allowance for PO 4 -P Chlorella sp. and algae mix is 70.2% and 57.1% while biomass increase of Chlorella Sp. and Algae Mix is 85.5% and 98.9%. Specific growth rate of Chlorella sp. and algae mix is 0.025 h -1 and 0.027 h -1 . As a control on biomass growth, turbidity value in the study also increased.