Laserfiche WebLink
Table 1 - Summary of VF&hemical Analytical Data <br /> Unocal Service ation No 6981 <br /> 4707 Pacific Avenue <br /> Stockton, California <br /> I <br /> Wellhead Influent Sample Results Effluent Sample Results <br /> Date TPHg TPHg Benzene Benzene Toluene Ethylbenzene Xylenes TPHg TPHg Benzene Benzene Toluene Ethylbenzene Xylenes <br /> (mglm3) (PPmv) (Mg/m3) (PPmv) (m8/m3) (rngim3) (mglm3) (Mg/M3) (PPmv) (Mg/m3) (PPmv) (mg1m) (mg1m3) (mg1m3) <br /> 12-05-98t 830 219 <10 <03 <10 5 53 <10 <3 <010 <003 <010 <010 <010 <br /> 12-21-97 System restarted <br /> 12-29 97 850 224 <5 0 <1 4 <5 0 6 4 88 <10 <3 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 01-26-98 1,300 343 <5 0 <1 4 <5 0 7 7 110 <10 <3 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 02-27-98 1 900 501 <2 5 <07 3 8 18 95 <10 <3 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 03-25 98 450 119 <1 0 <0 3 <1 0 3 7 50 15 4 <0 10 <0 03 <0 10 <0 10 021 <br /> 04-20 98 850 224 <05 <0 1 <05 35 67 44 12 <0 10 <0 03 <0 to <0 10 0 67 <br /> 05-27-98 480 127 <05 <0 1 <05 1 5 25 64 17 <0 10 <0 03 <0 10 <0 10 0 18 <br /> 06-30-98 170 45 <0 1 <0 03 <0 1 19 6 3 45 12 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 07-30 98 720 190 <10 <03 <10 44 14 48 13 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 08-27-98 270 71 <0 50 <0 1 <05 <05 37 47 12 <0 10 <0 03 <0 to <0 10 <0 10 <br /> 09-30-98 220 58 14 04 75 20 11 110 29 2 5 0 7 10 1 2 5 8 <br /> 1022-98 390 103 <10 <03 <10 <10 50 <10 <3 <010 <003 018 <010 020 <br /> 11-03-98 System shut down due to low influent concentrations <br /> 11-18-98 760 200 0 63 02 8 4 <0 50 0 92 100 26 <0 10 <0 03 <0 10 <0 10 019 <br /> 11-20-98 200 53 <0 10 <0 03 026 0 22 26 22 6 <0 10 <0 03 <0 10 <0 10 <0 10 <br /> 11-20-98 System shut down due to low influent concentrations <br /> 12-31-98 760 200 22 6 3 2 0 051 2 7 12 3 <0 050 <0 01 <0 050 <0 050 <0 050 <br /> 01-34-99 91 24 14 04 <0 25 <0 25 0 82 26 7 0 057 0 02 0 061 <0 050 0 15 <br /> 01-04-99 System shut down due to low influent concentrations <br /> Explanation: <br /> mglm3 = milligrams per cubic meter <br /> ppmv = parts per million by volume <br /> TPHg = Total Petroleum Hydrocarbons as gasoline <br /> i System shut down on 10/26/97 due to the failure of the flame detector The flame detector was replaced on 1215197,and <br /> the system operated approxumtley 3 hours Influent and effluent samples were collected to confirm detector operation <br /> and destruction effeciency,then the system was shut down pending reciept of analytical data Dilution valve control <br /> motor replaced and system restarted on 12/21/97 <br /> to6981 xls 140124 04 <br />