The Purification of Sewage: Being a Brief Account of the Scientific Principles of Sewage Purification and Their Practical Application (Classic Reprint)FB&C Limited, 21. okt 2017 - 308 pages Excerpt from The Purification of Sewage: Being a Brief Account of the Scientific Principles of Sewage Purification and Their Practical Application IN the present volume - a small book upon a large subject - the question of the Purification of Sewage is dealt with chiefly from a chemical and biological point of view, and in the light of the experience gained in the discharge of my duties as the Medical Officer of Health of a large County. That office has cast upon me the constant duty of inspecting some hundreds of sewage works in actual operation, and of analyzing the effluents. From such works. As the result, I have endeavoured to set out in these pages as succinctly as possible, and yet (it is hoped) with sufficient fulness for the purpose in view, the conditions which appear favourable for particular processes for the purification of sewage, and their necessary limitations. Until the passing of the Local Government Act, 1888, by which County Councils were constituted, the enforcement of the Rivers Pollution Prevention Act of 1876 was left in the hands of the Sanitary Authorities, who, being themselves the chief offenders against the provisions of that enactment, were, naturally enough, very loth to institute proceedings against one another. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. |