A new process for purifying the waters supplied to the Metropolis by the existing Water Companies: rendering each water much softer, preventing a fur on boiling, separating vegetating and colouring matter, destroying numerous water-insects, and withdrawing from solution large quantities of solid matter, not separable by mere filtration / [Thomas Clark].

  • Clark, Thomas, 1801-1867
Date:
1841
Catalogue details

Licence: Public Domain Mark

Credit: A new process for purifying the waters supplied to the Metropolis by the existing Water Companies: rendering each water much softer, preventing a fur on boiling, separating vegetating and colouring matter, destroying numerous water-insects, and withdrawing from solution large quantities of solid matter, not separable by mere filtration / [Thomas Clark]. Source: Wellcome Collection.

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    FOR PURIFYING THE WATERS SUPPLIED TO THE METROPOLIS > BY THE EXISTING WATER COMPANIES: RENDERING EACH WATER MUCH SOFTER, PREVENTING A FUR ON BOILING, SEPARATING VEGETATING AND COLOURING MATTER, DESTROYING NUMEROUS WATER-INSECTS, AND WITHDRAWING FROM SOLUTION tjWjfti LARGE QUANTITIES OF SOLID MATTER, NOT SEPARABLE BY MERE FILTRATION. BY THOMAS CLARK, , PROFESSOR OF CHEMISTRY IN THE UNIVERSITY OF ABERDEEN, LONDON: PUBLISHED BY RICHARD AND JOHN E. TAYLOR, RED LION COURT, FLEET STREET. 1841. [ Price Sixpence.']