Carnegie Mellon University Acid Mine Drainage Study

Carnegie Mellon University

$Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\28.jpg$ $Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\19.jpg$

Using picks and shovels as the miners once did, a trough is dug to set the weir into the ground

$Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\27.jpg$ $Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\18.jpg$

V-Notch Weir before installation, rectangular weir after installation

$Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\15.jpg$ $Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\14.jpg$

V-Notch weirs at Adelaide

$Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\09.jpg$ $Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\10.jpg$

Rectangular weir at Phillips

$Description: V:\PUBLIC\WWW\graphics\fieldphoto\disk2\05.jpg$

Two surly young men prepare the installation of a weir at the largest discharge (Over 3000gpm!)

$Description: V:\PUBLIC\WWW\graphics\vbar.gif$ $Description: V:\PUBLIC\WWW\graphics\bhome.gif$ $Description: V:\PUBLIC\WWW\graphics\vbar.gif$ $Description: V:\PUBLIC\WWW\graphics\bprojdesc.gif$ $Description: V:\PUBLIC\WWW\graphics\vbar.gif$ $Description: V:\PUBLIC\WWW\graphics\bwwwamd.gif$ $Description: V:\PUBLIC\WWW\graphics\vbar.gif$ $Description: V:\PUBLIC\WWW\graphics\bcontact.gif$ $Description: V:\PUBLIC\WWW\graphics\vbar.gif$

Last Updated: 11/7/98