Illinois Plumbing Code Practice

True or False: Water-cooled grease interceptors are prohibited.

1. True

2. False

The correct answer is: True

The statement is true; water-cooled grease interceptors are prohibited under the Illinois Plumbing Code. This prohibition exists due to several reasons, including the inefficiency of water-cooled systems in effectively managing grease. Instead, grease interceptors are designed to allow the separation of grease from wastewater without relying on additional water for cooling. The performance of grease interceptors is optimal when they utilize natural processes to mitigate the buildup of grease, rather than adding more water into the system. This approach enhances the interceptor's effectiveness, reduces maintenance requirements, and supports better environmental practices. By adhering to this code, plumbing systems promote better waste management practices and ensure compliance with health and sanitation standards, ultimately leading to improved efficiency in drainage systems.