The W-50SS Sanitize / Rinse / BPSS Foam Hose Drop Station is a combination system that applies one chemical as foam, another as a sanitizing spray and rinses. This venturi injection system uses boosted water pressure (125 - 350 PSI) to draw and blend chemical concentrates into the water streams to create accurately diluted solutions using precision metering tips to control chemical usage. Rich, clinging foam is created by injecting compressed air into the foaming solution to greatly increase volume and coverage ability. The foaming solution is then projected through the foam hose and fan nozzle at distances up to 13 feet. Project sanitizer solution, or any other chemical, as a "flooding spray" and rinse at full pressure using the adjustable spray pattern trigger gun.