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0 0 <br /> 11. A mechanical line leak detector <br /> ( ) was NA <br /> ( ) was not <br /> present in the majority of the pipeline systems used in the evaluation. <br /> 12. Please specify how much time elapsed between the delivery of product and the start of the <br /> data collection: <br /> ( ) Oto6h NA <br /> ( ) 6to 12h <br /> ( ) 12to24h <br /> ( } 24 h or more <br /> Temperature Conditions <br /> This system was evaluated under the range of temperature conditions specified in Table 1. <br /> The difference between the temperature of the product circulated through the pipeline for 1 h or <br /> more and the average temperature of the backfill and soil between 2 and 12 in. from the pipeline <br /> is summarized in Table 1. If Option 1, 2 or 5 was used a more detailed summary of the product <br /> temperature conditions generated for the evaluation is presented in Attachment 4. If Option 3 or <br /> 4 was used, no artificial temperature conditions were generated. <br /> Table 1. Summary of Temperature Conditions Used in the Evaluation <br /> Minimum Number of <br /> Conditions Required Number of Conditions Used' Range of QT('17)- <br /> 1 2 AT<-25 <br /> 4 8 -25:5 AT<-15 <br /> 5 11 .155AT<-5 <br /> 5 8 -5<AT<+5 <br /> 5 14 +5:5 AT<+15 <br /> 4 8 +15 <dT<+25 <br /> 1 2 AT>25 <br /> "dais column should be filled out only if Option 1,2,or 5 was used. <br /> "®T is the difference between the temperature of the product dispensed through the pipeline for over an hour prior <br /> to the conduct of a test and the average temperature of the backfill and soil surrounding the pipe. <br /> Data Used to Make Performance Estimates <br /> 13. The induced leak rate and the test results used to estimate the performance of this system are <br /> summarized in Attachment 5. Were any test runs removed from the data set? <br /> (x) no <br /> ( ) yes <br /> If yes,please specify the reason and include with Attachment 5. (If more than one test was <br /> removed, specify each reason separately.) <br /> Pipeline Leak Detection System-Results Form Page 3 of 5 <br />