Laserfiche WebLink
SAN JOAQUIN COUNTY <br /> ENVIRONMENTAL-HEALTH DEPARTMENT <br /> 600 E Main Street Stockton • CA 95202 <br /> (209)468-3420•Fax:(209)468-3448• Web:www.suclov.org/ehd <br /> EMERGENCY RESPONSE INVESTIGATION REPORT:(INCLUDE C}iRONOLOGICALHISTORY,RECOMMENDATIONS.CLEANUP and FINAL DISPOSITION) <br /> 9/2/2011 11:30am Received report of sulfuric acid spill <br /> 2pm Arrived on site. Confirmed no release outside of the secondary containment. Took photos of red <br /> stain from the polymer(an indicative system for presence of acid)used on the secondary containment of the <br /> Sulfuric Acid tank. Kirk stated about 10 gallons were released when the valve on the catch table under the pump j <br /> was left opened the night before. Six bags of soda ash was used to neutralize the acid to pH between 6 to 8 before it <br /> it can be put back into the fermentation process line and the tank. Kirk stated they will continue to add water into a <br /> the secondary containment. Facility is still pumping the liquid into the process line and finally the fermentation tank <br /> as I left site due to another ER incident. I told Kirk I'll be billing more time than I was on site since I had to complete <br /> the ER Report in the office. <br /> 9/6/2011 Arrived on site and verified all liquid has been removed and placed back into fermentation tank on site. <br /> Kirk stated the amount generated from the clean up was slightly less than 1,000 gallons. Completed Prop 65. <br /> Revised Prop 65 since it was erroneously checked off as unincorporated. <br /> 9/8/2011 Completed ER Report. Field abated. <br /> wvZoct Pues- P *o"^V, <br /> -Pry I�RGi�i C ���• <br /> i <br /> Rev.08/16/10 Page 3 of 3 ER Retort! <br />