This manual presents a comprehensive training design, suggested procedures, and materials for conducting a workshop in the design, construction, operation, maintenance, and repair of hydrams, and in the planning and implementation of hydram projects. Hydrams (hydraulic rams, hydraulic ram pumps, automatic hydraulic ram pumps, rams) are devices…

This individualized, self-paced course for independent study in water drainage was adapted from military curriculum materials for use in vocational education. The course provides basic information for the design of simple drainage structures for roads and airfields. Some job skills included are designing and constructing ditches and culverts;…