This publication provides introductory technical guidance for mechanical engineers and other professional engineers and construction managers interested in design and construction of sanitary and storm drainage systems for hospitals and medical clinics. Here is what is discussed: 1. PLUMBING FIXTURES, FAUCETS, FITTINGS AND EQUIPMENT 2. SANITARY DRAINAGE SYSTEMS 3. BUILDING STORM DRAINAGE SYSTEMS 4. SPECIALTY TRAPS, INTERCEPTORS, AND SEPARATORS 5. SCHEMATICS AND SCHEDULES.