British Universities Film & Video Council

moving image and sound, knowledge and access

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  1. London Water Ring Main: Below the Surface (1993 Video)

    Subject
    Engineering; Environmental science
    Distribution
    Free loan, Videocassette. VHS. col. 44 min., Free loan

    Shows the London Water Ring Main, a system of gravity-fed tunnels constructed deep under London for bringing drinking water from Thames Valley treatment works into the capital. Pumping stations located at...

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  2. Advancing Water Quality (1991 Video)

    Subject
    Environmental science
    Distribution
    Free loan, Videocassette. VHS. col. 9 min.

    Explains Advanced Water Treatment, an initiative that includes the use of granular activated carbon, ozone, and various other materials and techniques to improve the taste and odour of drinking water and...

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  3. Water for the Twenty First Century (1990 Video)

    Subject
    Chemistry; Environmental science
    Distribution
    Free loan, Videocassette. VHS. col. 22 min.

    Follows the sampling and analysis procedures carried out by Thames Water Utilities to ensure the quality of the water supply.

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