CategoriesGrease TrapsMarch 4, 2021February 22, 2023 by GreaseTraps Industrial sized GRU Auto was installed in basement of the Four Seasons hotel in London. The tank is servicing the entire kitchens on the floors above including sinks dishwashers floors drains & steam ovens. Post navigationPrevious post: External Passive Twin Grease Traps Chinese RestaurantNext post: Houses Of Parliament Basement Grease Trap