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Spill Prevention,Control,and Countermeasures Plan <br /> City of Ripon <br /> Fueling Station <br /> Page 14 <br /> 2.3 BULK OIL STORAGE CONTAINERS [40 CFR 112.8(c)(1)through(11)] <br /> The following applies to the bulk oil containers located at the Facility: <br /> 1) Not use a container for the storage of oil unless its material and construction are compatible with <br /> the material stored and conditions of storage such as pressure and temperature. <br /> Facility ASTs are to be of a material and construction compatible with the materials stored in the <br /> ASTs. Oil-containing ASTs are constructed of steel. Steel is a compatible material for oil storage <br /> containers. <br /> 2) Construct all bulk storage container installations so that you provide a secondary means of <br /> containment for the entire capacity of the largest single container and sufficient freeboard to <br /> contain precipitation. <br /> Secondary containment requirements for bulk containers are detailed in Section 1.4. <br /> 3) Not allow drainage of uncontaminated rainwater from the diked area into a storm drain or <br /> discharge of effluent into an open watercourse, lake or pond, bypassing the facility treatment <br /> system. <br /> Not applicable. Diked storage areas are not used. <br /> 4) Protect any completely buried metallic storage tanks installed on or after January 10, 1974 from <br /> corrosion by coating or cathodic protection compatible with local soil conditions. <br /> The Facility is not equipped with fully buried oil containers. <br /> 5) Not use partially buried or bunkered metallic tanks for the storage of oil, unless you protect the <br /> buried section of the tankfrom corrosion. <br /> The Facility is not equipped with partially buried oil containers. <br /> 6) Test each aboveground container for integrity on a regular schedule, and whenever you make <br /> material repairs. <br /> AST shell integrity inspection requirements are specified in Section 1.6 of this SPCC Plan. <br /> 7) Control leakage through defective internal heating coils by monitoring the steam return and <br /> exhaust lines for contamination from internal heating coils that discharge into an open watercourse <br /> or pass the steam return or exhaust lines through a settling tank, skimmer, or other separation or <br /> retention system. <br /> Facility storage containers are not equipped with internal heating coils. <br /> 8) Engineer or update each container installation in accordance with good engineering practice to <br /> avoid discharges. You must provide at least one of the following devices: (i) High liquid level <br /> alarms with an audible or visual signal at a constantly attended operation or surveillance station. <br /> In smaller facilities an audible air vent may suffice. (ii) High liquid level pump cutoff devices set <br /> to stop flow at a predetermined container content level. (iii) Direct audible or code signal <br /> communication between the container gauger and the pumping station. (iv)A fast response system <br /> for determining the liquid level of each bulk storage container such as digital computers, telepulse, <br /> or direct vision gauges.If you use this alternative, a person must be present to monitor gauges and <br /> the overall filling of bulk storage containers. (v) You must regularly test liquid level sensing devices <br /> to ensure proper operation. <br /> Delivery drivers are to be present during product transfer to monitor tank fill level. Facility ASTs <br /> are equipped with mechanical liquid level gauges visible by the attendant. Delivery drivers are to <br /> �i� CONDOR <br />