Laserfiche WebLink
1 <br /> (LA-L6) and the three turbine sump sensors (L,1-L3) were submerged in water and found to work <br /> properly. No fuel was found in the turbine sumps, however, approximately five gallons of water <br /> ' were present in the plus UST sump. All overfill prevention devices worked properly. No <br /> containment pans were present at the base of the fuel dispensers. No odors or stains were noted <br /> in the gravel at the base of the dispensers. However, some staining was visible on the piping in <br /> three of the six dispensers, indicating that some past releases of gasoline may have occurred in <br /> these areas. <br /> At the request of Ms. Carol Oz of San Joaquin County, the piping from the USTs to the <br /> dispensers was precision tested. Mr. Mike Dotten of Alltech Consulting, Tank Testing License <br /> No. 98-1068, visited the site on June 5, 2000 to perform a precision test of the UST piping <br /> �. system. The testing only included product pipes from the USTs to the base of the dispensers. <br /> The vent line piping and above ground piping within the dispensers was not included in the tests. <br /> Test results indicated that all product piping passed the leak detection test threshold of 0.0100 <br /> gallons per hour. The test results are included as Appendix A. <br /> l:Ve Pro =atiQu[KSMMs 132(oa03WPQR7S12000kAUDii1 W.dm 8 ATC Associates Inc. <br />