Analisis Pengaruh Jenis Sampah Anorganik Spesifik terhadap Konsentrasi COD dan Amonia pada Badan Air = Analysis of The Effect of Spesific Inorganic Solid Waste on COD and Ammonia Concentrations in Water Bodies

Analisis Pengaruh Waktu Kontak Sampah Terhadap Konsentrasi COD dan Amonia Pada Air Sungai Ciliwung = Analysis of The Effect of Solid Waste Contact Time on The Decreasing of Ciliwung River Water Quality With COD and Ammonia Parameters

Analisis pengaruh waktu tunggu sampel air limbah terhadap konsentrasi Biochemical Oxygen Demand (BOD) dan Chemical Oxygen Demand (COD) = Analysis of the effects of wastewater holding time on Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) concentrations

Pengaruh Penambahan Magnesium Terhadap Penyisihan VS dan COD pada Tahap Metanogenesis Pengolahan Sampah Anaerob = The Effect of Magnesium Addition on VS and COD Reduction in Methanogenesis Stage of Anaerobic Waste Treatment

Analisis pengaruh variasi kadar air awal terhadap karakteristik sampah organik pada proses biodrying = Analysis of the effect of initial moisture content variation on organic waste characteristics using biodrying process