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UNDER DISPENSER CONTAINMENT (UDC) TESTING <br /> Test Method By: O Manufacturer • Industry Standard o Professional Engr o Other(see below) <br /> Test Method Uses: O Pressure O Vacuum • Hydrostatic o Other(see below) <br /> Measuring Equipment Used: INCON TS-STS (Electronic Sump Test System) <br /> Description Disp#1/2 Disp#3/4 Disp#5/6 Disp#7/8 <br /> UDC manufacturer Bravo Bravo Bravo Bravo <br /> UDC material FRP FRP FRP FRP <br /> UDC depth (inches) 30 30 30 30 <br /> Height from UDC bottom to highest <br /> piping penetration 11 8 12 10 <br /> Height from UDC bottom to lowest <br /> electrical penetration 4 Bottom 4 4 <br /> Condition of UDC prior to testing Dry Dry Dry Dry <br /> Portion of UDC tested Entire Entire Entire Entire <br /> Type of shut-down present Sensor Sensor Sensor Sensor <br /> Was sensor removed for testing? Yes Yes Yes Yes <br /> Was sensor properly replaced after testing? Yes Yes Yes Yes <br /> Depth of water level from UDC bottom (in.) 13 13 14 14 <br /> Wait time for water level to stabilize (hr:min) :10 :10 :10 :10 <br /> Test start time 1:22 PM 1:22 PM 1:22 PM 1:22 PM <br /> Initial Probe Reading 3.5493 5.5810 4.1238 4.8026 <br /> Test end time 1:37 PM 1:37 PM 1:37 PM 1:37 PM <br /> Final Probe Reading 3.5494 5.5819 4.1241 4.8031 <br /> Test duration (hr:min) 0:15 0:15 0:15 0:15 <br /> Change in water level (±0.0000 inches) 0.0001 0.0009 0.0003 0.0005 <br /> Pass/Fail threshold (±0.002 inches/141-1r.) 0.0020 0.0020 0.0020 0.0020 <br /> TEST RESULT PASS PASS PASS PASS <br /> Comments: <br /> 0 2017 Walton Engineering,Inc. <br />