The GreaseTrooper GCS from Park USA is an automatic interceptor wash system designed to clean grease and oil interceptors. As the grease trap is pumped, the automatic cleaning cycle goes into action and initiates high-velocity jet streams inside the tank that strip accumulated fats, oils and grease from interceptor walls, floor and ceiling. All debris is suspended in the liquid waste for easy pumpout. The system incorporates automatic wash and rinse cycles directed by a logic controller. It can also monitor high grease and sludge levels plus communicate with the operator and pumper. It is compatible with all Park USA interceptors and can be retrofitted to existing units. 888/611-7275; www.parkusa.com.