Evaluasi efektivitas proses MBBR sebagai Pre-Treatment air baku instalasi pengolahan air dengan software GPS-X: Studi kasus IPA Cilandak = Assessment of MBBR process effectiveness as a Pre-Treatment for raw water in water treatment plants using GPS-X software: A case of Cilandak Water Treatment Plant

Studi skala bench aplikasi moving bed biofilm reactor sebagai pre-treatment air baku IPAM (studi kasus: Sungai Pesanggrahan) = Bench scale study of moving bed biofilm reactor application as pre-treatment of raw water for water treatment plant (case study: Pesanggrahan River)

Efektivitas Proses Catalyctic Ozonation sebagai Pre-Treatment Proses Pengolahan Air Gambut Menjadi Air Minum = The Effectiveness of the Catalytic Ozonation Process as a Pre treatment Process for Peat Water Treatment into Drinking Water

Penggunaan Teknologi Hybrid Ozonasi-Grnular Activated Carbon (GAC) Sebagai Pre-Treatment Air Ultrapure Rumah Sakit = Utilization Of Hybrid Ozonation-Granular Activated Carbon (GAC) As Pre-Treatment For Hospital Ultrapure Water

Perancangan unit pengolahan awal air baku untuk utilitas di PLTU Ombilin