Model illustrating super chlorination and dechlorination by chlorine and sulphur dioxide

Model illustrating super chlorination and dechlorination by

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Model illustrating super chlorination and dechlorination by
Science Museum Group
© The Board of Trustees of the Science Museum

Model illustrating super chlorination and dechlorination by chlorine and sulphur dioxide ( Wallace and Tiernan pattern, 1921) erected by United Water Softeners Ltd.

Details

Category:
Water Supply Metering
Object Number:
1935-304
type:
model
credit:
Metropolitan Water Board