Laserfiche WebLink
�4 <br /> Mr John Benedict Project No 880-039 IA <br /> July 25, 2002 <br /> Page 4 <br /> TPH-g and benzene were non-detectable in the April, May, and June 2002 effluent samples <br /> Laboratory analytical reports and chain-of-custody documentation are presented in Appendix D <br /> System Performance Status <br /> The treatments stem was pulsed during the second quarter 2002 In the 63 days between <br /> Y p g <br /> April 8, 2002 and June 10, 2002, the treatment system ran approximately 24 days (38 percent <br /> operational), removing 480 pounds of TPH-g since system start-up System TPH-g emissions <br /> were maintained below 0 13 pounds per day, which is well below the allowable TPH-g emission <br /> rate of 6 1 pounds per day TPH-g destruction efficiency was maintained above 89 percent, and <br /> benzene destruction efficiency was maintained at 100 percent The burn chamber temperature <br /> ranged from 745°F to 778°F, well above the minimum required burn temperature of 600°F <br /> System performance data, field data sheets, and calculations are presented in Appendix D <br /> First Quarter 2002 System Performance Summary <br /> Pounds TPH-g removed since startup 2,931 <br /> Pounds TPH g removed during this reporting period 26 <br /> TPH-g daily removal rate during reporting period(pounds per day) 108 <br /> TPH-g destruction efficiency(%) 89 4 to 97 2 <br /> TPH-g emission rate to atmosphere (pounds per day) <0 09 to<0 13 <br /> Pounds benzene removed since startup 43 <br /> Pounds benzene removed during this reporting period 004 <br /> Benzene Destruction Efficiency(%) 100 <br /> Benzene emission rate to atmosphere(pounds per day) <0 0009 to<0 0011 <br /> Average flow rate for this reporting period (acfm) 40 <br /> System uptime during this reporting period(days/%) 24 days 138% <br /> 11SACRFPiICOMMON1sac[]P120421PRJIPJS18801880039IA 2ae doc <br />