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Hazardous Waste Tank System <br />Written Assessment per CCR Title 22 <br />Stockton CSMS. Stockton, CA <br />Stockton CSMS <br />Waste Oil Tank Seismic Calculation <br />Cylindrical, Vertical Close Top <br />Material of Construction: <br />Steel <br />Shell Height, in <br />62.00 <br />Shell Diameter, in <br />48.00 <br />Volume of Tank, gallons <br />485.00 <br />Working Volume, gal <br />436.00 <br />S.G. of contents <br />0.95 <br />Weight of Contents, lbs <br />3461.00 <br />Tank Wall Thickness, in <br />0.12 <br />Wt of Tank, lbs <br />916.00 <br />Total Weight of Tank and Contents, lbs <br />4377.00 <br />7jp Code <br />95206.00 <br />Overtuming Moment Arm, in <br />30.00 <br />Resisting Moment Arm, in <br />24.00 <br />Sds <br />0.67 <br />Importance Factor <br />1.00 <br />ASCE 7-05, 15.4-5, V, seismic shear, lbs <br />873.21 <br />Overurning Moment, inlbf <br />26196.35 <br />Resisting Moment, inlbf <br />105048.00 <br />Safety Factor, Overturning <br />4.01 <br />Vu lbs/bolt <br />4760.00 <br /># of Bolts <br />1.00 <br />Safety Factor, Shear <br />5.45 <br />Tank is Okay for Tipping and Sliding <br />Seismic/Anchoring findings: The tank as d igned and pera d, and the <br />containment area in which it is located, area uately anch re >i nd are <br />seismically sound. Initials: -- \\ <br />Tank Integrity <br />The tank has been in service for 20 years and shows no evidence of <br />leakage. The tank is a UL 142 Tank with integral secondary containment. <br />The secondary containment is dry. <br />OTIE <br />Strandberg Associates 1(866) 388-0404 (650) 329-8918 rwaterguy(c_rwaterguy.com 10 <br />