Identifikasi dan karakterisasi limbah cair serta evaluasi instalasi pengolahan air limbah (IPAL) pasar tradisional (Study kasus: Pasar Tradisional Glodok, Jakarta Barat) = Identification and characterization of traditional market wastewater and evaluation of its sewage treatment plant (Case study : Glodok Traditional Market, West Jakarta)

Analisis kenaikan konsentrasi amonia pada proses pengolahan air limbah domestik : studi kasus: Sewage Treatment Plant Pulau Pabelokan, CNOOC SES Ltd. = Analysis of ammonia concentration increase in domestic wastewater treatment process : case study: Sewage Treatment Plant Pabelokan Island, CNOOC SES Ltd.

Evaluasi kinerja instalasi pengolahan air minum domestik: studi kasus: IPA Legong PDAM Tirta Asasta Kota Depok = Performance evaluation in domestic water treatment plant: case study: IPA Legong PDAM Tirta Asasta Depok City

Daur ulang limbah cair domestik terolah (efluen) sewage treatment plant Plaza Great River Indonesia Kuningan, Jakarta Selatan = Water reuse of domestic sewage treatment plant effluent of Great River Plaza Indonesia at Kuningan, South Jakarta

Evaluasi instalasi pengolahan air limbah (IPAL) Ruamah Sakit (studi kasus: Rumah Sakit ST. Carolus Jakarta) = Evaluation of waste water treatment plant in hospital (Case study : St. Carolus Hospital Jakarta)