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01 <br /> GLASS <br /> is <br /> H FE <br /> 17.2.1 Tank Compatibility - §112.8(c)(1) <br /> The tanks are compatible with the materials stored and the environmental conditions to which they <br /> can reasonably be expected to be subjected. None of the tanks are used to store material at greater <br /> than atmospheric pressure, though some are designed to store products at elevated temperatures. <br /> The tanks are vented to prevent the collapse of the tanks when transferring products to or from the <br /> tanks. <br /> 17.2.2 Secondary Containment - §112.8(c)(2) <br /> Secondary containment is provided for the tanks at the Facility as discussed in Section 6.4 of this <br /> Plan. The secondary containment volume calculations in Appendix B (Table 2) indicate that the <br /> secondary containment structure is at a minimum currently capable of containing the volume of the <br /> largest container plus sufficient freeboard from a 25-year, 24-hour rainfall event or a 110% release <br /> of the largest tank. <br /> The concrete and steel secondary containment structures as well as the spill pallets for drums <br /> utilized on-Site are sufficiently impervious for the materials being stored. Details of each <br /> containment area are summarized in Table 1, Appendix B. <br /> 17.2.3 Draining Secondary Containment Areas - §112.8(c)(3) <br /> Precipitation accumulation within the containment structure is removed through evaporation. If an oil <br /> sheen is observed within the secondary containment structure, the oil shall be removed with a <br /> vacuum truck, oil absorbent pads, or other equivalent method. Recovered oil and oil saturated <br /> materials shall be recycled or disposed of in accordance with federal, state, and local regulations. If <br /> evaporation is not sufficient to remove accumulated precipitation, a vacuum truck will be utilized to <br /> prevent discharge from the secondary containment area. Facility personnel are present for the <br /> entire duration of the drainage event. If the water is not clean, it is not released, but removed by <br /> vacuum truck and properly disposed. A Containment Drainage Log is kept showing the dates that <br /> drainage was conducted (Appendix F). <br /> 17.2.4 Buried Metallic Storage Tanks - §112.8(c)(4) <br /> There are no buried metallic storage tanks installed at the Facility. Therefore, this section is not <br /> applicable. <br /> 17.2.5 Partially Buried Metallic Storage Tanks - §112.8(c)(5) <br /> There are no partially buried metallic storage tanks at the Facility. Therefore, this section is not <br /> applicable. <br /> 17.2.6 Periodic Integrity Testing - §112.8(c)(6) <br /> The Facility container inspections comply with the requirements in 40 CFR 112.8(c)(6) and <br /> California Health and Safety Code Sections 25270 to 25270.13. Due to their size (less than <br /> 50,000 gallons), the tanks are inspected per SP001 Standards. Specifically, these tanks are <br /> considered Category 1 tanks. The tanks, therefore, must be periodically visually inspected for signs <br /> GHD I Spill Prevention,Control, and Countermeasure(SPCC)Plan 1085405 1 Page 25 <br />