This short documentary shows how a city's water supply is purified at a filtration plant. The complex system of the underground mains that supply all parts of the city with water is also illustrated, as is the safeguarding of water supplies on trains, ships and aircrafts.
Release date : 1947-01-01
Production country :
Canada
Production company :
ONF | NFB
Durasi : 21 Min.
Popularity : 0
0.00
Total Vote : 0
Advantages of movie
Almost all films carry messages about love, struggle, justice, hope, or humanity that can inspire the audience.
movie Shortcomings
There are films that are too slow at the beginning and too fast at the end — or vice versa — making the audience easily bored or confused.
Related Movies
Movies
Pražský vodovod
1948
1
Movies
The Balcony Movie
2021
7.55
Movies
We Feed the World
2005
7.30
Movies
Slums: Cities of Tomorrow
2014
6.00
Movies
The Water Cycle
1972
1
Movies
Climate Exodus
2020
7.00
Movies
The Sound of Seeing
1963
6.00
Movies
Ridin' the Dog
1989
1
Movies
Rocking '83 - Bear's Jam
1983
1
Movies
The Road Taken
1996
1