A facility that meets the criteria described above must comply with the SPCC rule by preventing oil spills and developing and implementing an SPCC Plan.
Prevent oil spills: Steps that a facility owner/ operator can take to prevent oil spills include:
• Using containers suitable for the oil stored. For example, use a container designed for flammable liquids to store gasoline;
• Providing overfill prevention for your oil storage containers. You could use a high-level alarm or audible vent;
• Providing sized secondary containment for bulk storage containers, such as a dike or a remote impoundment. The containment needs to hold the full capacity of the container plus possible rainfall. The dike may be constructed of earth or concrete. A double-walled tank may also suffice;
Providing general secondary containment to catch the most likely oil spill where you transfer oil to and from containers and for mobile refuelers and tanker trucks. For example, you may use sorbent materials, drip pans or curbing for these areas; and Every SPCC Plan must be prepared in accordance with good engineering practices. Every SPCC Plan must be certified by a Professional Engineer unless the owner/operator is able to, and chooses to, self- certify the Plan (see section 7).
• Periodically inspecting and testing pipes and containers. You need to visually inspect aboveground pipes and oil containers according to industry standards; buried pipes need to be leak
tested when they are installed or repaired. Include a written record of inspections in the Plan.
Prepare and implement an SPCC Plan: The owner or operator of the facility must develop and implement an SPCC Plan that describes oil handling operations, spill prevention practices, discharge or drainage controls, and the personnel, equipment and resources at the facility that are used to prevent oil spills from reaching navigable waters or adjoining shorelines.
Although each SPCC Plan is unique to the facility, there are certain elements that must be described in every Plan including:
• Operating procedures at the facility to prevent oil spills;
• Control measures (such as secondary containment) installed to prevent oil spills from entering navigable waters or adjoining shorelines; and
• Countermeasures to contain, cleanup, and mitigate the effects of an oil spill that has impactedOil-filled equipment: May include electrical or operating equipment such as hydraulic systems, lubricating systems (e.g., those for pumps, compressors and other rotating equipment, including pumpjack lubrication systems), gear boxes, machining coolant systems, heat transfer systems, transformers, circuit breakers, and electrical switches; or manufacturing equipment such as process vessels, You can determine this by considering the geography and location of your facility relative to nearby navigable waters (such as streams, creeks and other waterways).
Additionally, you should determine if ditches, gullies, storm sewers or other drainage systems may transport an oil spill to nearby streams. Estimate the volume of oil that could be spilled in an incident and how that oil might drain or flow from your facility and the soil conditions or geographic features that might affect the flow toward waterways. Also you may want to consider whether precipitation runoff could transport oil into navigable waters or adjoining shorelines. You may not take into account manmade features, such as dikes, equipment, or other structures that might prevent, contain, hinder, or restrain the flow of oil. Assume these manmade features are not present when making your determination. If you consider the applicable factors described above and determine a spill can reasonably flow to a waterway, then you must comply with the SPCC rule.