Septic Tanks and Grease Traps by Karl Holt. Grease traps have long been used in restaurants and food processing plants to prevent fats, oils and grease (FOG) from entering the septic tank and, eventually, the drainfield or sewer system. We install, repair, and pump septic tanks and grease traps in eastern North Carolina located in Kenly in Wilson County Septic Tanks & Grease Traps Drains Plus Rooter Service can locate your septic tank and do all digging and pump your septic tank for any residential or commercial back up. Preventative maintenance is offered for commercial and residential septic tanks and grease traps. A grease trap (also known as grease interceptor, grease recovery device and grease converter) is a plumbing device (a type of trap) designed to intercept most greases and solids before they enter a wastewater disposal system. What Is A Septic Tank Grease Trap? The grease trap is also known to many as a grease interceptor. It’s a device installed in the plumbing system that’s responsible for blocking grease, fat and other oily substances from entering the septic tank. Wax, fat, oil and other types of debris are obstructed because once they solidify inside the Septic System Cleaning Resolve your household and commercial waste issues with expert septic system cleaning, grease trap pumping, or septic tank installation from Freedom Septic Service, Inc. located in Sykesville, Maryland. Solids that accumulate in septic tanks must be removed periodically to ensure optimal septic system functioning. Avoid backups and costly repairs with septic tank cleaning from Pile’s Concrete Products Co Inc in Friedens, Pennsylvania.We also offer holding tank and grease trap cleaning. Johnson Septic Tank is a trusted choice for grease trap cleaning and pumping for Milton, FL; Pensacola, FL; and the surrounding areas. If you make use of a grease trap, you know that grease and oil build up over time.