Kajian penentuan treatment keselamatan lalu lintas di perlintasan sebidang kereta api studi kasus: Jalan Duri Kosambi dan Jalan Industri Raya = Study assessment of traffic safety treatment at railway grade crossing case study Jalan Duri Kosambi and Jalan Industri Raya

Perencanaan Sistem Pengolahan Lumpur Instalasi Pengolahan Air (IPA) Legong Depok = Sludge Treatment System Planning In Water Treatment Plant (WTP) Legong Depok City

Perancangan sistem pengolahan lumpur Instalasi Pengolahan Air Minum (IPAM) Citayam Kota Depok = Design of sludge treatment system in Citayam drinking water treatment plant Depok City

Evaluasi timbulan lumpur dan perancangan instalasi pengolahan lumpur : studi kasus: instalasi Pengolahan Air Minum (IPAM) Cibinong, PDAM Tirta Kahuripan = Evaluation of sludge generation and design of sludge treatment plant : case study : Cibinong Water Treatment Plant (WTP), PDAM Tirta Kahuripan

Pengaruh pengadukan terhadap jumlah Fecal coliform dan Salmonella sp kompos lumpur tinja pada IPLT Kalimulya Depok = The Effect of Agitation To Number of Fecal coliform and Salmonella sp In Compost From Sludge Drying Bed at Kalimulya Waste Water Treatment Plant, City of Depok = The effect of agitation to number of Fecal coliform and Salmonella sp in compost from sludge drying bed at Kalimulya waste water treatment plant, city of Depok