Download or read book Biological Nutrient Removal (BNR) Operation in Wastewater Treatment Plants : WEF Manual of Practice No. 30 written by Water Environment Federation and published by McGraw Hill Professional. This book was released on 2005-10-25 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: BNR is a fast-growing method of removing biological pollutants (bacteria, etc.) from wastewater. Experts from both the Water Environment Federation and the American Society of Civil Engineers have collaborated on this definitive work which is intended to be a practical manual for plant managers and operators who needed current information on BNR.