Evaluation of Waste Stabilization Pond (WSP) Performance in Bali Tourism Area

Darwin, Darwin; Suryawan, I Wayan Koko; Prajati, Gita

doi:10.1109/icae47758.2019.9221708

Cited by 2 publications

(1 citation statement)

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“…Then the wastewater will be flowed by gravity to the nearest Lift Pump Station (LPS) and pumped to the Wastewater Treatment Plant for processing. The wastewater treatment system in Nusa Dua Tourism Area using a waste stabilization pond (Darwin et al, 2019). A stabilization pond treats wastewater with natura l processes because it utilizes microorganisms' metabolic processes to decompose pollutants in wastewater.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Wastewater Treatment in Nusa Dua Tourism Area and Their Challenges to Algae Bloom

et al. 2021

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<p>The wastewater treatment plant (WWTP) in the Nusa Dua area has implemented a stabilization pond to reduce organic matter and nutrients. Because it has been operating since 1980, it is necessary to evaluate the existing conditions. The aim of this study was to determine the percentage of organic and nutrient reduction from the WWTP system. Organic removal in the form of BOD and COD parameters were 71.84% and 75.11%, respectively. Meanwhile, nutrient parameters in the form of NH3-N, TN, and TP have a percentage of 83.64%; 59.41%, and -375.81%, respectively. TP is the only parameter that has increased, causing a problem which is caused by the explosion of algae population in the reservoir. TP allowance should be a concern in choosing advanced treatment.<em></em></p>

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Section: Introductionmentioning

confidence: 99%