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File MH29667 Page Tl -2 of 2 Issued: 2005-09-08 <br />SIMULATED USE RESISTANCE TO FLUIDS TEST (FIBERGLASS REINFORCED PLASTIC SUMP <br />MATERIALS): <br />METHOD <br />One sample assembly as described in Item B was placed in a container <br />filled with each of the fluids Listed below such that the fittings inside the <br />container were completely covered with the fluids. The samples and fluids <br />were maintained at a temperature of 100°F throughout the exposure. Following <br />30 days in this condition, the containers were subjected to an internal <br />pressure of 4.5 psig (based on a maximum sump depth of 10.3 ft.) for a period <br />of at least 5 min. while the samples were examined for evidence of leakage. <br />100% Methanol <br />50% Methanol/50% ASTM Reference Fuel C <br />15% Ethanol/85% ASTM Reference Fuel C <br />10% Ethanol/90% ASTM Reference Fuel C <br />15% MTBE/85% ASTM Reference Fuel C <br />RESULTS <br />There was no evidence of leakage <br />SIMULATED USE RESISTANCE TO FLUIDS TEST (FIBERGLASS REINFORCED PLASTIC SUMP <br />MATERIALS): <br />One sample assembly as described in Item C was placed in a container <br />filled with each of the fluids Listed below such that the fittings inside the <br />container were completely covered with the fluids. The samples and fluids <br />were maintained at a temperature of 100°F throughout the exposure. Following <br />30 days in this condition, the containers were subjected to an internal <br />pressure of 4.5 psig (based on a maximum sump depth of 10.3 ft.) for a period <br />of at least 5 min. while the samples were examined for evidence of leakage. <br />100% Methanol <br />50% Methanol/50% ASTM Reference Fuel C <br />100% Ethanol <br />50% Ethanol/50% ASTM Reference Fuel C <br />15% Ethanol/85% ASTM Reference Fuel C <br />10% Ethanol/90% ASTM Reference Fuel C <br />15% MTBE/85% ASTM Reference Fuel C <br />RESULTS <br />There was no evidence of leakage <br />