Laserfiche WebLink
out A %usual inspection for leaks on aboveground lines, tanks and double contained system occurs <br /> during all site visits <br /> UPDATE STATUS REPORT #50 <br /> Interim groundNNater treatment started December 1, 1992 LTT was vacuum lifting (purging) <br /> monitor N%ells MWI, MW2, MW3, MW8 and MW10 twice a week until May 1993, at that time the <br /> purging nas reduced to once a week until discontinued on August 30, 1993 Before the well <br /> purging commenced, eater samples were obtained from the "ConVault" tank aerator before <br /> dumping 800 gallons of this treated water to the sexNer lateral, see Update Status Report #1 The <br /> last ConVault sewer discharges occurred on February 4, 1999, 1000 gallons of treated purged well <br /> water and condensate was discharged to sewer for a total of 22,422 gallons of treated groundwater <br /> dumped to the sewer as of February 4, 1999 A continuous LEL reading of the discharge water was <br /> observed and noted on the following table All discharge requirements were net <br /> No treated water was dumped to the sewer during the months of March, Apiil May June, July, <br /> August, September, October, November, December 1996, or January Febivai} April, May, July, <br /> August, September 1997, or March, May, June and October 1998, or January, Maich, April, May, <br /> June, July. August, September, October and November 1999 The last sampling of the ConVault <br /> treated «atei occurred on January 14, 1999 with results received via Fas on February 3, 1999 <br /> i <br /> 2 R-603 W W#50 12/27/99 <br />