document.write('\r\n<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\" \"http://www.w3.org/TR/REC-html40/loose.dtd\">\r\n<html>\r\n<head>\r\n<title>American Water Works Association</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=ISO-8859-1\">\r\n<link rel=\"stylesheet\" type=\"text/css\" href=\"/files/style/basic.css\">\r\n<script type=\"text/javascript\" src=\"/files/style/mouseovers.js\"></script>\r\n<script language=\"JavaScript\" type=\"text/javascript\" src=\"/files/style/OpenWin.js\"></script>\r\n<script type=\"text/javascript\">\r\n<!--//--><![CDATA[//><!--\r\nsfHover = function() {\r\nvar sfEls = document.getElementById(\"nav\").getElementsByTagName(\"LI\");\r\nfor (var i=0; i<sfEls.length; i++) {\r\nsfEls[i].onmouseover=function() {\r\nthis.className+=\" sfhover\";\r\n}\r\nsfEls[i].onmouseout=function() {\r\nthis.className=this.className.replace(new RegExp(\" sfhover\\\\b\"), \"\");\r\n}\r\n}\r\n}\r\nif (window.attachEvent) window.attachEvent(\"onload\", sfHover);\r\n//--><!]]></script>\r\n\r\n<script src=\"http://www.google-analytics.com/urchin.js\" type=\"text/javascript\"></script>\r\n<script type=\"text/javascript\">\r\n _uacct = \"UA-1513783-3\";\r\n _udn = \"awwa.org\";\r\n _userv=2;\r\n urchinTracker();\r\n function utUniqueSearch(fld){\r\n var st = fld.value;\r\n //get search term from DOM urchinTracker\r\n (\"/_gsa_/us/_GsASt-\"+ st +\"_GsAEnd\");\r\n return true; }\r\n</script>\r\n\r\n<style>\r\na {	text-decoration : underline; }\r\nA:link { color: #0066cc }\r\nA:visited { color: #003355 }\r\nA:active { color: #0099cc }\r\nA:hover { color: #0099cc; }\r\n.bullet { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; text-indent: 50px; list-style: disc; color: #000000; }\r\nP { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; color: #000000; }\r\nEM { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; FONT-STYLE: italic; color: #000000; }\r\nH1 { font-family: Arial, Helvetica, Sans-Serif; font-size: 17px; font-weight: bold; color: #000000; }\r\nH2 { font-family: Arial, Helvetica, Sans-Serif; font-size: 15px; FONT-STYLE: italic; font-weight: bold; color: #000000; }\r\nH3 { font-family: Arial, Helvetica, Sans-Serif; font-size: 14px; font-weight: bold; color: #000000; }\r\nH4 { font-family: Arial, Helvetica, Sans-Serif; font-size: 14px; font-weight: normal; FONT-STYLE: italic; color: #000000; }\r\n.Normal { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; color: #000000; }\r\n.numberlist { font-family: arial, helvetica, Sans-Serif; font-size: 12px; list-style: decimal; color: #000000; }\r\nOL { font-family: arial, helvetica, Sans-Serif; font-size: 12px; list-style: decimal; color: #000000; }\r\nTBODY { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; color: #000000; }\r\nTHEAD { font-family: Arial, Helvetica, Sans-Serif; font-size: 12px; font-weight: bold; color: #000000; }\r\nUL { font-family: arial, helvetica, Sans-Serif; font-size: 12px; list-style: disc; color: #000000; }\r\nbody { font-family: arial,helvetica,sans-serif; font-style: normal; font-size: 12px; color: #000000; }\r\ntd { font-family: arial,helvetica,sans-serif; font-style: normal; font-size: 12px; color: #000000; }\r\n.Head1 { font-family: Arial, Helvetica, Sans-Serif; font-size: 17px; font-weight: bold; color: #000000; }\r\n.Head2 { font-family: Arial, Helvetica, Sans-Serif; font-size: 15px; FONT-STYLE: italic; font-weight: bold; color: #000000; }\r\n.Head3 { font-family: Arial, Helvetica, Sans-Serif; font-size: 14px; font-weight: bold; color: #000000; }\r\n.Head4 { font-family: Arial, Helvetica, Sans-Serif; font-size: 14px; FONT-STYLE: italic; color: #000000; }\r\n.SmallText { font-family: Arial, Helvetica, Sans-Serif; font-size: 10px; color: #000000; }\r\n.SmallTextRed { font-family: Arial, Helvetica, Sans-Serif; font-size: 10px; color: #990000; }\r\n.NavHead { background: #0066cc; }\r\n.NavBg { background: #f1f1f1; }\r\n.AccentColor { background: #ecf3fc; }\r\n.LeftNav { line-height: 17px; }\r\n.Red { color: #990000; }\r\n.HeadRed { color: #FF0000; }\r\n.Blue { color: #0066cc; }\r\n\r\n.Title {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-size: 17px;\r\n	font-weight: bold;\r\n	color: #000000;\r\n	text-decoration : none;\r\n}\r\na.Title:active { color: #000000; }\r\na.Title:link { color: #000000; }\r\na.Title:hover { color: #000000; }\r\na.Title:visited { color: #000000; }\r\n\r\na.RedLink:active { color: #990000; }\r\na.RedLink:link { color: #990000; }\r\na.RedLink:hover { color: #333366; }\r\na.RedLink:visited { color: #990000; }\r\n\r\na.ACE05RedLink:active { color: #FF3333; }\r\na.ACE05RedLink:link { color: #FF3333; }\r\na.ACE05RedLink:hover { color: #333366; }\r\na.ACE05RedLink:visited { color: #FF3333; }\r\n.feature {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #ffffff;\r\n	font-weight: bold;\r\n	text-decoration : none;\r\n}\r\na.feature:active { color: #ffffff; }	\r\na.feature:link { color: #ffffff; }\r\na.feature:hover { text-decoration : underline; color: #ffffff; }\r\na.feature:visited { color: #ffffff; }\r\na.feature:visited:hover { text-decoration : underline; color: #ffffff; }\r\n\r\n\r\n.HeaderNav {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 12px;\r\n	color: black;\r\n	text-decoration : none;\r\n}\r\na.HeaderNav:active { color: black; }\r\na.HeaderNav:link { color: black; }\r\na.HeaderNav:hover { text-decoration : none; color: #FF0000; }\r\na.HeaderNav:visited:hover { text-decoration : none; color: #FF0000; }\r\n\r\n\r\n.Corelink2 {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #ffffff;\r\n	font-weight: bold;\r\n	text-decoration : none;\r\n}\r\na.Corelink2:active { color: #ffffff; }\r\na.Corelink2:link { color: #ffffff; }\r\na.Corelink2:hover { text-decoration : underline; color: #ffffff; }\r\na.Corelink2:visited { color: #ffffff; }\r\na.Corelink2:visited:hover { text-decoration : underline; color: #ffffff; }\r\n\r\n\r\n\r\n.Corelink {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #ffffff;\r\n	font-weight: bold;\r\n	text-decoration : none;}\r\n	\r\n\r\n\r\n.ACE05Corelink {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #00000;\r\n	font-weight: bold;\r\n	text-decoration : none;}\r\n	\r\na.ACE05Corelink:active { color: #ffffff; }\r\na.ACE05Corelink:link { color: #ffffff; }\r\na.ACE05Corelink:hover { text-decoration : underline; color: #ffffff; }\r\na.ACE05Corelink:visited { color: #ffffff; }\r\na.ACE05Corelink:visited:hover { text-decoration : underline; color: #FFFFCC; }\r\n\r\n\r\n.Corelink3 {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 11px;\r\n	color: #ffffff;\r\n	font-weight: bold;\r\n	text-decoration : none;\r\n}\r\n.Corelink3:active { color: #ffffff; }	\r\n.Corelink3:link { color: #ffffff; }\r\n.Corelink3:hover {	text-decoration : none;	color: #FFCC00; }\r\n.Corelink3:visited { color: #ffffff; }\r\n.Corelink3:visited:hover {	text-decoration : none;	color: #FFCC00; }\r\n\r\n.Corelink4 {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 11px;\r\n	color: #ffffff;\r\n	text-decoration : none;\r\n}\r\n\r\n.Corelink4:hover {	text-decoration : none;	color: #0066cc; }\r\n\r\n.BookLink {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 12px;\r\n	color: #ffffff;\r\n	font-weight: bold;\r\n	text-decoration : none;\r\n}\r\n.BookLink:active { color: #ffffff; }	\r\n.BookLink:link { color: #ffffff; }\r\n.BookLink:hover {	text-decoration : underline;	color: #ffffff; }\r\n.BookLink:visited { color: #ffffff; }\r\n.BookLink:visited:hover {	text-decoration : underline;	color: #ffffff; }\r\n\r\n.BodyLink {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #0066CC;\r\n	font-style : italic;\r\n	font-weight: normal;\r\n	text-decoration : underline;\r\n}\r\na.BodyLink:active { color: #0066CC; }	\r\na.BodyLink:link { color: #0066CC; }\r\na.BodyLink:hover { color: #0066CC; }\r\na.BodyLink:visted { color: #0066CC; }\r\n\r\n.BodyWhite {\r\n	font-family: arial,helvetica,sans-serif;\r\n	font-style: normal;\r\n	font-size: 13px;\r\n	color: #ffffff;\r\n	font-weight: normal;\r\n	text-decoration : none;\r\n}\r\n\r\n</style>\r\n\r\n</head>\r\n<body>\r\n<table align=\"center\" width=\"770\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tr valign=\"top\">\r\n<td rowspan=\"2\"><a href=\"/\"><img src=\"/files/pagelayoutimages/logo.gif\" width=\"393\" height=\"63\" border=\"0\" alt=\"American Water Works Association - The Authoritative Resource on Safe Water\"></a></td><td background=\"/files/pagelayoutimages/SearchBKGD.jpg\" width=\"377\" class=\"noprint\"><div align=\"right\">\r\n<a href=\"/About/ContactUs.cfm?navItemNumber=1643\" target=\"\"><img src=\"/files/PageLayoutImages/btnContact.gif\" alt=\"Go to: Contact Us\" border=\"0\" vspace=\"0\" name=\"b1643\"></a><a href=\"/Advertise/content.cfm?ItemNumber=1650&navItemNumber=1644\" target=\"\"><img src=\"/files/PageLayoutImages/btnAdvertise.gif\" alt=\"Go to: Advertise With Us\" border=\"0\" vspace=\"0\" name=\"b1644\"></a><a href=\"/SiteMap.cfm?navItemNumber=1645\" target=\"\"><img src=\"/files/PageLayoutImages/btnSiteMap.gif\" alt=\"Go to: Site Map\" border=\"0\" vspace=\"0\" name=\"b1645\"></a><a href=\"http://sourcebook.awwa.org\" target=\"_blank\"><img src=\"/files/PageLayoutImages/btn%5FSourcebook.gif\" alt=\"Go to: Sourcebook\" border=\"0\" vspace=\"0\" name=\"b1647\"></a></div></td>\r\n</tr>\r\n<tr valign=\"top\">\r\n<form action=\"/search/searchresults.cfm\" method=\"post\" id=\"sitesearch\" onsubmit=\"utUniqueSearch(this.q);\" >\r\n<td background=\"/files/pagelayoutimages/SearchBKGD.jpg\" width=\"377\" height=\"48\" align=\"right\"><table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tr>\r\n<td align=\"left\"><img src=\"/files/pagelayoutimages/clearpix.gif\" width=\"1\" height=\"11\" alt=\"\" border=\"0\"><br><input type=\"text\" name=\"q\" size=\"22\" maxlength=\"50\" value=\" Site Search\" ONFOCUS=\"javascript:if(this.value==\' Site Search\')this.value=\'\';\" onblur=\"javascript:if(this.value==\'\')this.value=\' Site Search\';\" />\r\n<input type=\"image\" name=\"btnSearch\" src=\"/files/pagelayoutimages/SearchArrow.gif\" width=\"39\" height=\"21\" alt=\"Search\" border=\"0\" align=\"absmiddle\" /></td></tr>\r\n<tr>\r\n<td class=\"utility\" align=\"left\"><a href=\"/search/search.cfm\">advanced search</a></td></tr>\r\n</table></td></form>\r\n\r\n</tr>\r\n</table>\r\n<div align=\"center\">\r\n<table width=\"770\" cellpadding=\"0\" cellspacing=\"0\" border=\"0\" class=\"noprint\">\r\n<tr><td>\r\n<img src=\"/files/pagelayoutimages/Water1.jpg\" alt=\"\" width=\"102\" height=\"72\" border=\"0\"><img src=\"/files/pagelayoutimages/Water1plus.jpg\" width=\"110\" height=\"72\" alt=\"\" border=\"0\"><img src=\"/files/pagelayoutimages/Water2.jpg\" width=\"155\" height=\"72\" alt=\"\" border=\"0\"><img src=\"/files/pagelayoutimages/Water3.jpg\" width=\"124\" height=\"72\" alt=\"\" border=\"0\"><img src=\"/files/pagelayoutimages/Water4.jpg\" width=\"137\" height=\"72\" alt=\"\" border=\"0\"><img src=\"/files/pagelayoutimages/Water5.jpg\" width=\"142\" height=\"72\" alt=\"\" border=\"0\">\r\n</td></tr>\r\n</table>\r\n\r\n<ul id=\"nav\" style=\"z-index:80; \">\r\n\r\n\r\n\r\n<li>\r\n<a href=\"/index.cfm\" onmouseover=\"hiLite(\'b1413\',\'/files/PageLayoutImages/btnHome%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1413\',\'/files/PageLayoutImages/btnHome%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnHome%5Foff.gif\" alt=\"Home\" border=\"0\" name=\"b1413\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Membership/Index.cfm?navItemNumber=1411\" onmouseover=\"hiLite(\'b1411\',\'/files/PageLayoutImages/btnMembership%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1411\',\'/files/PageLayoutImages/btnMembership%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnMembership%5Foff.gif\" alt=\"Membership and Sections\" border=\"0\" name=\"b1411\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Bookstore/index.cfm?navItemNumber=1414\" onmouseover=\"hiLite(\'b1414\',\'/files/PageLayoutImages/btnBookstore%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1414\',\'/files/PageLayoutImages/btnBookstore%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnBookstore%5Foff.gif\" alt=\"AWWA Bookstore\" border=\"0\" name=\"b1414\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Conferences/index.cfm?navItemNumber=1415\" onmouseover=\"hiLite(\'b1415\',\'/files/PageLayoutImages/btnConferences%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1415\',\'/files/PageLayoutImages/btnConferences%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnConferences%5Foff.gif\" alt=\"Conferences and Education\" border=\"0\" name=\"b1415\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Resources/index.cfm?navItemNumber=1416\" onmouseover=\"hiLite(\'b1416\',\'/files/PageLayoutImages/btnResources%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1416\',\'/files/PageLayoutImages/btnResources%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnResources%5Foff.gif\" alt=\"Professional and Technical Resources\" border=\"0\" name=\"b1416\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Government/index.cfm?navItemNumber=1417\" onmouseover=\"hiLite(\'b1417\',\'/files/PageLayoutImages/btnGovernment%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1417\',\'/files/PageLayoutImages/btnGovernment%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnGovernment%5Foff.gif\" alt=\"Government and Public Affairs\" border=\"0\" name=\"b1417\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/Publications/index.cfm?navItemNumber=1418\" onmouseover=\"hiLite(\'b1418\',\'/files/PageLayoutImages/btnPublications%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1418\',\'/files/PageLayoutImages/btnPublications%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnPublications%5Foff.gif\" alt=\"Publications\" border=\"0\" name=\"b1418\" hspace=\"0\"></a>\r\n</li>\r\n<li>\r\n<a href=\"/About/index.cfm?ItemNumber=3885&navItemNumber=1420\" onmouseover=\"hiLite(\'b1420\',\'/files/PageLayoutImages/btnAbout%5Fon.gif\');\" onmouseout=\"hiLiteOff(\'b1420\',\'/files/PageLayoutImages/btnAbout%5Foff.gif\');\" target=\"\"><img src=\"/files/PageLayoutImages/btnAbout%5Foff.gif\" alt=\"About AWWA\" border=\"0\" name=\"b1420\" hspace=\"0\"></a>\r\n</li></ul>\r\n\r\n\r\n</div>\r\n<script>\r\nif(navigator.appName == \"Netscape\")\r\n{document.write(\"<br><br>\")}\r\n</script>\r\n\r\n');
