ARCHIVED REPORTS XR0012745 - Laserfiche WebLink

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'�.F•a„ie-+ i`,,+'-. # ,;Yt1Y :_ex�%dM R' vt b-r'- r , P"�s°-�.•.e•, ��'1?�t"'- � -=.,^df . _ ;° - p� _^� t°v'�q'� =;,lY�C" r ;c :1• - E -yrs- e ";-CONTINUED CONDITIONS FOR 91-112 a,7-The overall NMC destruction efficiency for the system shall be 90% or greater when the concentration of NEEC in the influent gas stream falls below 1,000 ppmv measured as gasoline or 5,938 ppmv measured as methane. 8-The catalytic incinerator shall have a temperature gage that indicates �=�the catalyst bed temperature. The catalyst bed temperature shall be monitored and recorded at all times. 9-The operating temperature for the catalyst bed shall not exceed 1,050 degrees F and shall not be less than 600 degrees F. 10-The vapor extraction system shall be equipped with an automatic shut off device that will shut off the entire system if the catalyst bed temperature is not maintained within the operating bed temperature range specified in. the latter condition. 11--The concentraiton of : iC in the influent gas stream shall not exceed .'2340t-ppmv measured as gasoline or 13,894 ppmr measured aS,smethane. 12-The influent gas flow rate to the catalytic incinerator shall not exceed 10o sdcfm. ' 13-The NMHC concentrations upsteam and doimstream of the catalytic . incineration unit shall each be measured at least three times a day for at . ..•least 15 minutes for each sampling, 2 days a week for the first 8 weeks and . on a weekly basis thereafter. 14-A monthly written report indicating daily exhaust flow rates, NMHC emission concentrations, catalytic incineratorr operating temperatures, NMiIC destruction efficiencies, and N HC emission rates shall be submitted to the . District on a quarterly basis. 15-Operation of the vapor extraction system and catalytic incinerator shall cease by August 16, 1994. If operations are anticipated to carry on after this date, then an application for Authority to Construct to do so shall be filed with the District.