The mechanism of biomass granulation in anaerobic reactors has been widely studied in the hope that this could be helpful in manupulating the rate and extent of granule formation, particularly in wastewaters that show little intrinsic propensity to granulate (e.g. fat and oil containing effluents). Similarly, in this study, sets of sludge samples were taken from Normal Fed Anaerobic Baffled Rea...

The purpose of this study is to examine the potential use of anaerobic baffled reactor (ABR) followed by Bio-rack wetland planted with Phragmites sp. and Typha sp. for treating domestic wastewater generated by small communities (751 mg COD/L, 500 SCOD mg/L, 348 mg BOD5/L). Two parallel laboratory-scale models showed that the process planted with Phragmites sp. and Typha sp. are capable of remov...

As important parameters in the characterization of aerobic granulation, shape and average diameter were related to substrates. The previous studies disclosed that morphology change granules was result growth relatively strong hydrodynamic shear force. No further exploration size distribution has been conducted. To better understand impact toxic compounds on granules’ during their formation, pro...

Abstract The Gajah Wong River receives wastewater from the high population of Sleman Regency, including agricultural activities and home industries that contain organic pollutants. High pollutants cause dissolved oxygen depletion in waters can threaten lives various aquatic biota. construction a communal treatment plant (WWTP) for handling domestic is an effort to control river pollution. effec...

Abstract: One of the domestic wastewater management systems developed in Banda Aceh City is a settlement-scale centralized treatment plant, also known as Communal WWTP system, with an anaerobic baffled reactor (ABR) and filter (AF) configuration. This study aims to examine quality effluent from communal WWTPs city Aceh. Measurements contents pH, BOD, COD, TSS, Ammonia, Total Coliform were carri...