ANALISIS KINERJA DAN ESTIMASI EMISI GRK DARI SISTEM WASTEWATER TREATMENT PLANT (WWTP) DI PT. X PURWAKARTA JAWA BARAT

Indah Sinaga, Rosma (2026) ANALISIS KINERJA DAN ESTIMASI EMISI GRK DARI SISTEM WASTEWATER TREATMENT PLANT (WWTP) DI PT. X PURWAKARTA JAWA BARAT. Tugas Akhir (S1) - thesis, Universitas Bakrie.

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Abstract

Industrial wastewater treatment plays an important role in controlling environmental pollution, particularly in the rayon industry, which generates wastewater containing organic matter and chemical compounds. This study aims to evaluate effluent quality, pollutant removal efficiency, and potential greenhouse gas (GHG) emissions from WWTP 1 and WWTP 2 at PT X based on monitoring data from January to July 2025 using a descriptive analysis method for pH, COD, BOD, TSS, Zn, and sulfide parameters. The results indicate that all effluent parameters comply with applicable discharge standards, with pH values of 7–8, COD of 60–68 mg/L, BOD of 3–6 mg/L, TSS of 20–30 mg/L, Zn of 0.033–0.134 mg/L, and sulfide of 0.01 mg/L, while the removal efficiencies reached 96–97% for COD, 97–99% for BOD, 94–96% for TSS, 99.7–99.8% for Zn, and 99% for sulfide. Based on the applied calculation approach, energy and sludge management indicate relatively low GHG emission potential; therefore, the WWTP at PT X can generally be considered to operate with good performance in reducing pollutant loads and supporting greenhouse gas emission control efforts. Keywords: WWTP, effluent, treatment efficiency, greenhouse gas emissions, industrial wastewater.

Item Type:	Thesis (Tugas Akhir (S1) - )
Uncontrolled Keywords:	Keywords: WWTP, effluent, treatment efficiency, greenhouse gas emissions, industrial wastewater.
Subjects:	Environmental Science and Technology Environmental Science and Technology > Hazardous Waste Treatment Thesis > Thesis (S1)
Divisions:	Fakultas Teknik dan Ilmu Komputer > Program Studi Teknik Lingkungan
Depositing User:	Rosma Indah Sinaga
Date Deposited:	20 Feb 2026 03:50
Last Modified:	20 Feb 2026 03:50
URI:	https://repository.bakrie.ac.id/id/eprint/13055

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