• AWWA WQTC57128
Provide PDF Format

Learn More

AWWA WQTC57128

  • Impact of pH and Zeta Potential on Coagulation and Filtration of High-NOM Waters
  • Conference Proceeding by American Water Works Association, 11/01/2002
  • Publisher: AWWA

$12.00$24.00


The primary objective of this research was to understand the impact of pH and zeta potential on coagulation processes and, more specifically, on filtration performance. In the first phase, a synthetic water containing a relatively high natural organic matter(NOM) concentration was studied in bench-scale experiments using jar tests and an optical coagulation monitoring technique, photometric dispersion analysis (PDA), which monitors the rate of floc development. In the second phase, pilot scale filtration experiments were performed using a natural, spring runoff source. Filter effluent quality (particle counts and residual TOC) was compared vs. pH and zeta potential and was correlated with PDA output. Includes 7 references, table, figures.

Related Products

AWWA MTC57559

AWWA MTC57559

Biostability Characterization in a Full-Scale Nanofiltration Water Treatment System..

$12.00 $24.00

AWWA WQTC62606

AWWA WQTC62606

The Influence of Oxidation Reduction Potential on Inorganic Fouling of Quartz Surfaces in UV Disinfe..

$12.00 $24.00

AWWA WQTC69427

AWWA WQTC69427

Making GAC More Affordable to the City of Phoenix: A Road Map to Stage 2 DBP Rule Compliance..

$12.00 $24.00

AWWA ACE99361

AWWA ACE99361

Health and Environmental Assessment of MTBE: The California Perspective..

$12.00 $24.00