Introductory technical guidance for mechanical engineers and other professional engineers and construction managers interested in mechanical design and construction of flood control pumping plants. Here is what is discussed: 1. PUMPING EQUIPMENT, 2. PUMP CHARACTERISTICS AND TYPES, 3. PUMP ARRANGEMENTS, 4. SELECTION OF PUMP TYPE, 5. PUMPING CONDITIONS, 6. DISCHARGE SYSTEM, 7. ENGINES AND GEARS.