title: Water and Wastewater Treatment: A Guide for the Nonengineering Professionals
author: Joanne E. Drinan
description: It is a very well-structured book and, when reading it, it becomes clear that it is indeed for the non-engineering professional as mentioned in the title and in the introduction of the book... Technically speaking, the contents of the book are very good and allow the reader to understand all the processes present in different types and steps of water and wastewater treatment. This is also supported by the very good and straightforward way of explaining things and, as already mentioned, the very good structure of the book... In conclusion, this book is a very good introduction and reference book to water and wastewater treatment, especially for the non-engineering professional.<br />-International Journal of Environmental and Pollution, vol. 15, no. 5, 2001
zlib_text: A project of Volunteers 
  in Asia 
  . 
  Purifi-W 
  of 
  water 
  on_ 3 sna1.L 
  y* 
  Technical 
  Paper kc. 
  3 
  Published 
  by: 
  International 
  Reference 
  Centre 
  for 
  Community 
  Water Supply 
  P.O. Box 5500 
  2280 HM Rijswijk 
  The Netherlands 
  Avaiiabie 
  from: 
  International 
  Reference 
  Centre 
  for 
  Community 
  Water Supply 
  P.O. Box 5500 
  2280 HM Rijswijk 
  The Netherlands 
  Reproduced 
  by permission 
  of the 
  International 
  Reference 
  Centre 
  for 
  Community 
  Water Supply. 
  Reproduction 
  of this 
  microfiche 
  document 
  in any 
  form 
  is 
  subject 
  to 
  the 
  same restrictions 
  as those 
  of the original 
  document. 
  
  WORLD HEALTH ORGANIZATION 
  INTERNATIONAL 
  REFERENCE CENTRE FOR COMMUNITY WATER SUPPLY 
  TECHNICAL 
  PAPER NO. 3 
  The Purification 
  of 
  Water 
  on a Small 
  Scale 
  MARCH 1973 
  ,, 
  
  Introduction 
  In 
  1956 Mr. 
  R.N. 
  Clark 
  of The Division 
  of Environmental 
  Sanitation 
  of 
  -the 
  World 
  Health 
  Organisation 
  in 
  Geneva 
  prepared 
  a note 
  on the 
  Purifica- 
  tion 
  of Water 
  on a small 
  scale 
  which 
  was 