Laserfiche WebLink
Explanation of Figure 1 Dimensions <br /> A • Distance from the seat surface of the upper drop tube to the bottom of the undergound storage tank.The seat <br /> surface will vary depending on the type of installation (see Figure 2). <br /> B • 95%tank volume—obtained from the tank chart provided by the tank manufacturer. To find the 95% <br /> tank level on the tank chart, multiply the actual tank capacity by.95. Then find on the tank chart the level <br /> measurement that matches the calculated volume the closest. <br /> Note: If local codes allow the positive shutoff level to be different from 95%,the installing contractor may adjust <br /> the"B"dimension per the tank chart to achieve the desired level <br /> Note: If tank tilt is an issue, the installing contractor may use best judgment to adjust"B"dimension accordingly, <br /> so"... none of the fittings located on top of the tank are exposed to product due to overfilling,"per EPA <br /> 40CFR280 <br /> Underneath Fill Adapter Underneath Bucket Inside Bucket <br /> (EBW Legacy Series) (Phil-rite Series) (Defender Series) <br /> ■ <br /> r ' <br /> A <br /> 0 O 0 <br /> A <br /> A <br /> A <br /> Figure 2:Installation Dimensions per Spill Container <br /> MARKING & CUTTING THE TUBES 2. Mark the lower drop tube with the length"Y" <br /> 1. Mark the upper drop tube with the length"X" calculated from Figure 1. <br /> calculated from Figure 1, measuring per Figure 3: <br /> Upper Drop Tubes Lower Drop Tube Cut straight <br /> Dual Point i <br /> i Measure from flange <br /> /tion:ox.45° <br /> I X —I Y <br /> Figure 4:Lower Drop Tube <br /> Poppeted Coaxial(EBW) <br /> I Measure from retaining ring <br /> X ---I <br /> Non-Poppeted Coaxial(EBW) <br /> Measure from bottom of lug <br /> I X <br /> Figure 3:Dimension X for Upper Drop Tube <br /> 5 <br />