Laserfiche WebLink
Hazardous Waste Tank System October <br /> Final Assessment per CCR Title 22 <br /> Premier Hyundai of Tracy, 3480 Naglee Dr.Tracy, CA 85304 2014 <br /> Tank Integrity: The tank has been in service for 14 years and shows no <br /> evidence of leakage. <br /> Ultrasonic Thickness Gauge Measurements <br /> UTG Measurement <br /> Waste Antifreeze Tank <br /> Data Point ID Thickness Units <br /> 01 0.290 IN <br /> 02 0.300 IN <br /> 03 0.300 IN <br /> 04 0.300. IN <br /> 05 0.310 IN <br /> 06 0.290 IN <br /> 07 0.310 IN <br /> { 08 0.290 IN <br /> 09 0.310 IN <br /> 10 0.310 IN <br /> Avg. 0.301 IN <br /> Std. Dev. 0.009 I N <br /> Hydrostatic Calculation <br /> Hydrostatic Calculation: Waste Antifreeze Tank <br /> Tank wall thickness, in 0.30 <br /> Tank Dia. In. 36.00 <br /> Depth of fluid in tank, ft 3.60 <br /> S.G. of Fluid 1.05 <br /> Pressure of fluid at bottom of tank, psi 1.64 <br /> hoop stress at bottom of shell, psi 98.28 <br /> HDLPE, Strength, Tensile, psi 4550.00 <br /> 1 effective allowable stress, psi 2593.50 <br /> Safety Factor 26.39 <br /> Strandberg Associates 1(866) 388-0404 rwat� rwaterguy.com 23 <br /> l <br />