CONSTRUCTING A TYPICAL HOUSEHOLD SYSTEM

Duration: 14 min

Year Published: 1952

Creator: National Medical Audiovisual Center (Department of Health, Education, and Welfare)

Color: B&W

Sound: Optical sound

Description: Explains the principles and procedures involved in the construction and maintenance of a septic tank and subsurface disposal system, including site inspection and layout, installation of the septic tank, constructing the tile drainage field, sanitary inspection, and yearly maintenance. User should supplement film with current data.