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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 />Descrintion Disn # 3/4 Disn # 3/4 <br />UDC manufacturer <br />Bravo <br />Bravo <br />UDC material <br />FRP <br />FRP <br />UDC depth (inches) <br />32 <br />32 <br />Height from UDC bottom to highest <br />piping penetration <br />10 <br />10 <br />Height from UDC bottom to lowest <br />electrical penetration <br />12 <br />12 <br />Condition of UDC prior to testing <br />Dry <br />Dry <br />Portion of UDC tested <br />Entire <br />Entire <br />Type of shut -down present <br />Sensor <br />Sensor <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Was sensor properly replaced after testing? <br />Yes <br />Yes <br />Depth of water level from UDC bottom (in.) <br />15 <br />15 <br />Wait time for water level to stabilize (hr:min) <br />:10 <br />:10 <br />Test start time <br />9:48 AM <br />9:48 AM <br />Initial Probe Reading <br />4.6764 <br />3.2211 <br />Test end time <br />10:03 AM <br />10:03 AM <br />Final Probe Reading <br />4.6764 <br />3.2209 <br />Test duration (hr:min) <br />0:15 <br />0:15 <br />Change in water level (± 0.0000 inches) <br />0.0000 <br />-0.0002 <br />Pass/Fail threshold (±0.002 inches / ; Hr.) <br />0.0020 <br />0.0020 <br />TEST RESULT <br />PASS <br />PASS <br />Comments: <br />IEivy iRONMENTAL HEALTH <br />DEPARTMENT <br />© 2016 Walton Engineering, Inc. <br />