Commercial kitchens need grease interceptors to remove grease from their wastewater streams. Without grease interceptors, plumbing and sewers are subjected to grease buildup. That jeopardizes normal kitchen operations, creates health and safety problems, and can lead to costly fines. Trapzilla Grease Interceptors often have lower total cost of ownership than other interceptors. This minimizes the cost of complying with wastewater pretreatment regulations.