Water Analysis: A Practical Treatise on the Examination of Potable Water (Classic Reprint) - Hardcover

Wanklyn, James Alfred

9780332688237: Water Analysis: A Practical Treatise on the Examination of Potable Water (Classic Reprint)

Hardcover

ISBN 10: 0332688232 ISBN 13: 9780332688237

Verlag: Forgotten Books, 2018

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Excerpt from Water Analysis: A Practical Treatise on the Examination of Potable Water

It will be understood that, before taking a sample, a little water should be allowed to flow SO as to clear the pipe. In taking a. River - or pond - water, the bottle should be immersed in the water, the mouth of the bottle being some distance under the surface, so as to avoid getting any scum into the bottle. In taking river-water, select the middle of the stream, and avoid the outlets of sewers and feeders: note whether there has been heavy rain or long drought.

The stopper of the bottle should be tied over with a piece of clean linen or calico, and the string sealed. The employment of linseed meal round the stopper is to be avoided.

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