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Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)

Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 341

An illustration from Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work, 1909, leaf 341
294 PLUMBING out from the sewage below it all light and aircoming through the vent or the manholes.Under this blanket, the bacteria—millions innumber—work away at the incoming sewage,and pass it on to the outlet in the form of some-what dirty water. In order that the outflow may be steady,… … y i ^ 6 J>McAari^f ^e^o^ Fig. 110. Cross-Section of Contact-Beds. this slot the escaping affluent finds its way to theeffluent chamber, where a goose-neck draws itoff into the effluent pipe, which carries it rap-idly to the contact-beds. The cleansing chamber, shown at the rightin Fig. 108, is…

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