11. A full grease trap does not stop any FOG from entering the sanitary sewer system. 12. The restaurant's most recent citation was in March 2013, for failure to clean grease traps . 13. They examined puddles and grease traps and even checked an air space above the foundation. 14. His boss, A-American Septic and Grease Trap Service owner Tim Ransom, finds cleaning septic tanks peaceful. 15. Passive grease traps and passive grease interceptors must be emptied and cleaned when 25 % full. 16. A dozen restaurants contacted by the Tribune-Herald all said they regularly clean out their grease traps . 17. In most exhaust hoods, a filtration system removes grease ( the grease trap ) and other particles. 18. Instead of a dirty job, James Mahn sees his work cleaning grease traps as making him a businessman. 19. A means of living beyond the means of, say, the guy emptying the grease trap at Burger City. 20. Restaurants must not pay for grease trap pumping as do restaurants with conventional grease traps or grease interceptors.
