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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 Antifreeze Tank, Seismic Calculation <br />Cylindrical, Vertical Close Top <br />Material of Construction: <br />Steel <br />Shell Height, in <br />62.000 <br />Shell Diameter, in <br />48.000 <br />Volume of Tank, gallons <br />485.000 <br />Working Volume, gal <br />436.000 <br />S.G. of contents <br />1.050 <br />Weight of Contents, lbs <br />3818.000 <br />Wt of Tank, lbs <br />916.000 <br />Total Weight of Tank and Contents, lbs <br />4734.000 <br />Zip Code <br />95206 <br />Overturning Moment Arm, in <br />30.000 <br />Resisting Moment Arm, in <br />24.000 <br />Soil Class <br />D <br />Sds <br />0.665 <br />Importance Factor <br />1.000 <br />ASCE 7=05, 15.4-5, V, seismic shear, lbs <br />944.433 <br />Overturning Moment, inlbf <br />28332.990 <br />Resisting Moment, inlbf <br />113616.000 <br />Safety Factor, Overtuming <br />4.010 <br /># of bolts <br />1.000 <br />Vu lbs/bolt <br />4760.000 <br />Factor of Safety for Shear <br />5.040 <br />Seismic/Anchoring findings: The tank as de <br />containment area in which it is located are adei <br />seismically sound. Initials.- <br />Tank <br />nitials: <br />Tank Integrity <br />ed an opera�// d, and the <br />elv anc r=nd are <br />The tank has been in service for 20 years and shows no evidence of leakage. <br />The tank is a UL 142 Tank with integral secondary containment. The <br />secondary containment is dry. <br />OTIE <br />Strandberg Associates 1(866) 388-0404 (650) 329-8918 rwaterguya_rwaterguy.com 22 <br />