Analisis Pengaruh Purifikasi Air Sirkulasi dengan Teknik Ozonasi pada Spray Filling Miniatur Menara Pendingin Sistem Tertutup = Purification Effect Analysis of Circulating Water with Ozonation Technique in Spray Filling on Closed System Cooling Towers Miniature

Analisis performa dan kualitas air menara pendingin sistem tertutup dengan mengaplikasikan ozon = Analysis of water quality and performance of cooling tower closed system by applying ozone

Analisis Kualitas Air dengan Teknik Ozonasi pada Basin Coolling Tower Sistem Terbuka di Pusat Perbelanjaan Depok = Water Quality Analysis with Ozonation Technique in The Open System Cooling Tower Basin at Depok Shopping Center

Program Konservasi Air Bersih dengan Minimisasi Air Blowdown Menara Pendingin (Studi di Pabrik Pemurnian Minyak Kelapa Sawit) = Clean Water Conservation Program Through Cooling Tower Blowdown Water Minimization (Study in Palm Oil Refinery Plant)

CPU cooler design based on water cooling combined with heat pipe = Desain pendingin CPU berbasis pendingin air digabung dengan heat pipe