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Feb 22 1-0 04t20p EliteV Contactors 1209461342 <br />4.0 Description of the Testing Location <br />p.7 <br />Vaporless LD -2000 Addendum <br />The Vaporless system was evaluated at the Fuels Management Research Center which is located <br />in Grain Valley, Missouri and operated by Ken Wilcox Associates, Inc. All line tests were <br />conducted using regular unleaded gasoline. Testing for this addendum was conducted on a 200 <br />ft. fiberglass pipeline with a volume of 85 gallons and a 215 ft. flexible pipeline with a total <br />volume of 19.7 gallons. The bulk modulus was 34,443 psi for the rigid line and 4,485 psi for the <br />flexible pipeline. <br />The 99 LD -2000 was installed by the manufacturer in its usual configuration in a standard Red <br />Jacket pump. The Red Jacket pump was installed in a 600 gallon tank where product was <br />thermally conditioned according to the EPA protocol requirements. Product was heated or cooled <br />in the 600 gallon tank by circulating glycol and product through an external heat exchanger. Soil <br />temperatures were monitored by temperature sensors located at 2 inches, 4 inches and 12 inches <br />from the line as specified by the protocol. A single temperature sensor was located 4 inches from <br />the bottom of the product conditioning tank. The weighted soil temperature and the product tank <br />temperature at the beginning of the test were used to compute the temperature differential <br />between the soil and the product. <br />Page 5 <br />