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Tank and Secondary Containment Assessment Irerracon <br /> Lustre-Cal Facility Lodi, CA <br /> April 22, 2019 Terracon Project No. NA197014 <br /> Tank/System Identification Information: <br /> The active waste water treatment facility located at the Lustre-Cal site is used primarily to treat <br /> industrial processing water, prior to it being released into the City of Lodi storm drain system. <br /> In addition, Lustre-Cal has installed three hazardous waste storage tanks to store industrial <br /> process waste liquids. These tanks are monitored and the contents pumped and disposed of <br /> as needed based on available capacity. <br /> The active treatment site and hazardous waste storage tanks consists of the following and is <br /> illustrated below as Figure 1: <br /> ■ Pump Control Unit <br /> ■ (2) 2hp Pumps <br /> ■ (2) 330 Gallon Waste Water Capture Tanks and Secondary Containment (T1 and T2) <br /> ■ Caustic Neutralizer Tank (30% NaOH) (T6) <br /> ■ Acidic Neuralizer Tank (36% H2SO4) (T7) <br /> ■ (3) 230 Gallon Mixer Tanks (T3, T4 and T5) <br /> ■ Associated PH Control Panel <br /> ■ (3) 540 Gallon Hazardous Waste Tanks and Secondary Containment (T8, T9 and T10) <br /> ■ Concrete Reservoir for Secondary/Tertiary Containment <br /> 7 - - - --- - — <br /> T8 T9 TIO V4 <br /> 540 Gat <br /> 70"x48"Dia. <br /> Polyethylene <br /> Tanks 3" <br /> Sch 80 <br /> Caustic&Acid Metering PVC <br /> Pumps for Neutralization <br /> 30% <br /> NaOH <br /> b 2HP <br /> U T6 Pump <br /> ate.. <br /> 230 Gal 0 0 <br /> 4'x3'Dia. 3" 0 0 2" V3 <br /> Polyethylene Sch80 <br /> 0 0 SPVC <br /> T s <br /> V1 2" <br /> Sch 80 <br /> T7 330 Gal 330 Jul PVC <br /> V2 36% TI T2 <br /> T3 T4 T5 H2SO4 <br /> L— — — — —— ———————— —— — — — ——— ——— —————L <br /> 2HP <br /> Pump Pump Control <br /> 2 <br /> Figure 1 — Diagram showing the waste treatment facility and hazardous waste storage tank layout. <br /> The tanks and secondary containment of main concern, and those that are being primarily <br /> assessed in this document, are the two above mentioned waste water capture tanks and the <br /> Responsive ■ Resourceful ■ Reliable <br />