Ozone in Water Treatment: Application and EngineeringBruno Langlais, David A. Reckhow, Deborah R. Brink Routledge, 2019 M07 16 - 592 pages With the advent of the Safe Drinking Water Act Amendments of 1986, many water utilities are reexamining their water treatment practices. Upcoming new regulations on disinfection and on disinfection by-products, in particular, are the primary driving forces for the big interest in ozone. It appears that ozone, with its strong disinfection capabilities, and apparently lower levels of disinfection by-products (compared to other disinfectants), may be the oxidant/disinfectant of choice. Many utilities currently using chlorine for oxidation may need to switch due to chlorine by-product concerns. Utilities using chloramines may need to use ozone to meet CT requirements. |
From inside the book
Results 1-5 of 89
... source , and the remaining plants are evenly split ( approximately 20 percent each ) between river , reser- voir , and groundwater sources ( Fujikawa et al . 1989 ) . Figure 1-2 shows the size distribution ( in terms of population ...
... Source : Reprinted with permission from Chimie des Oxydants et Traitement des Eaux , Doré , M. © 1989 Technique et Documentation - Lavoisier . Figure II - 9 Diagram of Iron Equilibrium in Water Large concentrations of CO2 are generally ...
... Source : Reprinted with permission from Chimie des Oxydants et Traitement des Eaux , Doré , M. © 1989 Technique et Documentation - Lavoisier . Figure II - 10 Diagram of Manganese Equilibrium in Water ( 4 ) ( 5 ) OH + Fe2 + → OH− + Fe3 ...
... Source : Reprinted with permission from Wtr . Res . , 19 : 8 , J. Hoigné et al . © 1985 Pergamon Press PLC . * kHB is the rate constant of the protonic form . 2.1 ± 0.2 × 104 * k is the rate constant of the molecular form . Table II - 3 ...
You have reached your viewing limit for this book.
Contents
1 | |
11 | |
Practical Application of Ozone Principles and Case Studies | 133 |
Engineering Aspects | 317 |
Operating an Ozonation Facility | 469 |
Economics of Ozone Systems New Installations and Retrofits | 491 |
Ozone System Terminology Measurements and Conversions | 543 |
Index | 553 |