Waterless urinals work by using chemicals to control odor. Urine flows through the urinal drain, past a strainer that catches debris, and into a storage system that prevents odor from escaping into the room. The urine passes through an oil-based fluid, which acts as a sealing liquid to block odor, and the urine is then collected in a waste deposit below. Because urine is denser than oil, the urine… Read More
Waterless Urinals: How Do They Work?
1