Laserfiche WebLink
Figure 9. Contaminant Cor ntration Trends in ATR-4 <br /> i <br /> MtBE in ATR-4 <br /> 9000 <br /> 7500 <br /> 0 6000 ♦ MtBE <br /> 4500 Linear(MtBE) <br /> cs <br /> 3000 <br /> v 1500 - <br /> 0 -- <br /> 500 0 <br /> 9/20/1995 2/1/1997 6/16/1998 10/29/1999 3/12/2001 7/25/2002 1217/2003 4/20/2005 <br /> Date <br /> Benzene in ATR-4 <br /> 2,000 <br /> J <br /> m 1,600 <br /> 3 • <br /> c 1,200 <br /> ♦ Benzene <br /> - <br /> ---Linear(Benzene) <br /> 800 <br /> c 400 <br /> 0 <br /> 2/19/1986 11/15/1988 8/12/1991 518!1994 211/1997 10/29/1999 7/25/2002 412012005 <br /> Date <br /> i <br />