Water Treatment - A Century Of Progress

Year Published: 1964

Creator: New York Air Brake Co.

Format: 16mm

Color: Color

Sound: sound

Description: Describes the transition from early filtering methods to the sophisticated water treatment methods of today. Includes rapid sand filtration, coagulation, taste and odor control and disinfection fluoridation. Discusses future developments in water treatment.

Complete Record: Describes the transition from early filtering methods to the sophisticated water treatment methods of today. Includes rapid sand filtration, coagulation, taste and odor control and disinfection fluoridation. Discusses future developments in water treatment. , Water Treatment, A Century Of Progress. New York Air Brake Co. 40 Min., Sd., Color, 16 Mm. © New York Air Brake Co.; 28dec64; Mp15068. NOTE: Two (or more) records have been merged together to create this data.