A separator to separate oil and debris from an aqueous fluid includes a container with a cover, the top portion of which includes a control panel access door. The separator draws an aqueous fluid with one or a plurality of skimmers that float on the aqueous fluid inside one or a plurality of corresponding reservoirs. When the separator is operating, the surface portion of the aqueous fluid is drawn into each corresponding skimmer hose and transferred to the separator by a pickup hose. The separator separates oil, debris and any sludge that may be in the aqueous fluid to provide a substantially filtered aqueous fluid. The substantially filtered aqueous fluid is then returned to the reservoirs through an exit hose.