Turf can be cleaned by using a hose or sprinkler. Turf can be disinfected by using Turf Bomb which can be purchased from Go Turf. The best way to get rid of leaves or debris is to use a blower.
Go Turf recommends using a zeodorizer and antimicrobial infill for yards. Zeodorizer is an all-natural Infill & Pet Deodorizer for your yard that is safe for animals & kids, chemical-free, and sustainably-sourced. It neutralizes pet and other odors in synthetic turf. Antimicrobial optifill is a  polymeric coated, and is resistant to microbes, fungi, and odors. Go Turf recommends 2-3 pounds per sq. ft for yard applications.