Domestic water-treatment (lime-alum-soda dosing) and filtration tank

Domestic water-treatment (lime-alum-soda dosing) and filtration tank

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Domestic water-treatment (lime-alum-soda dosing) and filtration tank, 1907, 1884/6 patents, by P.A. Maignen, Great Tower Street, London

Details

Category:
Water Supply Metering
Object Number:
1990-300
Measurements:
overall: 1120 mm x 1170 mm x 680 mm,
type:
filtration tank
credit:
Cochrane, J.