COMPLIANCE INFO_PRE 2019 - Laserfiche WebLink

Home Browse Search

Appendix D Table:Vernalis Asphalt Facility Oil Storage Inventory; Potential Spill Scenarios; Containment Measures;Tank Integrity Program Potential Spill Potential Spill Potential Spill Tank Location Scenario Scenario Scenario Capacity& Additional Discharge (See site map Contents Container Type Volume=Capacity Method of Prevention Measures Testing Program in Appendix D) Type of Failure Rate Secondary Direction of Flow Containment Tank configuration: • ASTSecondar Cylindrical, horizontal, Pump rate is 5+ y Tank is filled by trained • 2,000 GPM;full failure containment elevated,weather Overflow; personnel;tank covered,single-walled, AST- Gallons tray and active g assumes 20 GPM. accessories and welded steel shell. Fitting Leak; containment Temporarily Diesel • Horizontal containment area are Test method: Periodic Empty • Single- Rupture(worst Flow following using formally inspection case scenario) equipment visual inspections and Walled ground slope in weekly;spill kits are • Steel adjacent area. readily available (Section 6.1,Appendix absorbents. H). Ref:40 CFR 112.8(c)(6) • AST N/A; Empty. Pump Compacted • 10,000 and hoses are local soil and Empty; Overflow; active AST-11 Gallons disconnected. Tank is filled by trained Previously Fitting Leak; containment Not required at this Temporarily • Horizontal personnel;spill kits are Contained Rupture(worst using time. Closed Diesel g case scenario)• Single- equipment Flow following readily accessible. Walled ground slope in and • Steel adjacent area. absorbents. • Drums Full failure assumes • 55 gallons 10 GPM. Drums are formally Sized concrete inspected weekly;spill Misc.Oil • Vertical Drum Leak; Details of testing: Not Drums Misc. Oils e Rupture Flow following secondary kits and drum-top required for portable Single p g q Walled ground slope inside containment. absorbent pads are containers. • Steel containment. readily accessible.