16:1616:16, 27 July 2007diffhist+1,520 N
User:Ignaciomella
←Created page with '((administrator)) I live in Santiago, Chile, and I'm a Industrial Engineer with a major in Electricity. I'm interested in cience and Ancient Greek. My contr...'
03:1203:12, 18 March 2007diffhist+1,099 N
Matanzas, Chile
←Created page with '((Infobox City |official_name = Matanzas |nickname = |motto = |image_skyline = Matanzas at dusk.jpg |imagesize = 278px |image_caption = Seashore at dusk in Matanz...'
11:3511:35, 16 February 2006diffhist+305 N
File:Dust collector.jpg
Dust collection. A typical coal dust collection system includes pickup hoods, ducting, branch lines, dust collector, fan, and a dust return system. Experience has shown that the pickup hoods and ducting design are more problematic than the fan and dust co