Bad Drains; and How to Test Them: / With notes on the ventilation of sewers, drains, and / sanitary fittings, and the origin and transmission of / zymotic disease (eBook, PDF)

Bad Drains; and How to Test Them: / With notes on the ventilation of sewers, drains, and / sanitary fittings, and the origin and transmission of / zymotic disease (eBook, PDF)

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The impetus given to improvements in sanitary matters by the conferences held during last year at the Health Exhibition, as well as the desire shown by engineers and others to improve the sanitary condition of towns, has induced me to publish the following system of detecting defects in drainage and sanitary fittings. It must be admitted that grave errors have been committed by engineers, architects, and builders, both in planning the fittings of houses and in laying drains to the main sewers, during the last twenty years. These errors have been found to have produced serious effects on the pu...