News
Articles
Case Histories
Buyer's Guide
Career Center
April 2011
August 2011
Dealer Insight - September 2011
Dealer Insight April 2011
Dealer Insight August 2011
Dealer Insight February 2011
Dealer Insight January 2011
Dealer Insight July 2011
Dealer Insight June 2011
Dealer Insight March 2011
Dealer Insight May 2011
December 2011
eNews - December 2011
eNews - February 2012
eNews - January 2012
eNews - November 2011
eNews - October 2011
February 2011
January 2011
January 2012
July 2011
June 2011
March 2011
May 2011
November 2011
October 2011
September 2011
Arsenic
Bottled Water
Disinfection
Membrane Filtration
Click here for a subscription to
Water Quality Products
Give us your feedback on our site.
Change your subscription info
Subscribe to our
WQP/WWD Executive News Summary e-Newsletter.
EDITORIAL CATEGORY - SECONDARY
Evaluation of a Chlorine Dioxide Secondary Disinfection System   Water Engineering & Management November 2002   Frank P. Sidari III and Jeanne VanBriesen, Ph.D.
Chlorine dioxide is not a new technology for public drinking water facilities or pulp and paper producers, but its use as a secondary treatment system for small-scale applications is new. Beyond the chemistry and microbiology, potential small-scale operators want answers to a few simple questions: Should I use it? How does it work? What extra work is it going to make for me?
PDF Version
Municipalities and Developers Eye Better Land Use Through Drip Distribution   Water Engineering & Management May 2002   David Linahan, P.E.
While the face of Pennsylvania’s rural communities continues to change from bucolic farms to mushrooming suburbs, new residents are asking their municipal leaders to preserve as much of that original pastoral setting as possible. While that can prove to be a constant battle between preserving green space and building new roads, schools and shopping centers, one area that holds promise for resolving those competing demands is in the area of municipal sewage treatment.
PDF Version
Containment Methods for Odor Control Systems in Wastewater Plants   Water Engineering & Management June 1996   Arie Kepets
Wastewater treatment facilities are being force to re-evaluate procedures for containing and processing odors and emissions of VOCs and HAPs as a result of new regulations
The Importance of Filtration in Wastewater Reclamation   Water Engineering & Management October 1995   George Tchobanoglous and Onder Caliskaner
Effluent filtration is an integral part of secondary treatment as discharge requirements become more restrictive.
PDF Version
Liquid/Solid Separation: The Chemicals Used to Make it Better   Water Engineering & Management April 1995   William T. Lorenz
A discussion of the coagulation and flocculation chemicals used in separation processed at treatment plants.
Paper Mill Adds Ammonia to Meet Effluent Standard   Water Engineering & Management November 1994   Brian Morgan, Derek Smith, Sr., and Peter Kerevan
Ammonia-fed wastewater provides required nitrogen in discharge.
PLant Removes Phosphorus to Protect Scenic River   Water Engineering & Management October 1994   Charles Edwards and Michael Arand
A new Oklahoma wastewater treatment plant incorporated sequencing batch reactors and a design that qualified for federal funding.
The Chesapeake Bay Plan: Restoring an Estuary in Distress   Water Engineering & Management September 1994   Peter T. Worthen
This overview describes how an aeration process is playing its part in improving the quality of the Nation's largest estuary

Advertise with us
Learn about our online marketing opportunities.
Home   |   Advertising   |   News Search   |   Articles   |   Buyer's Guide   |   Career Center   |   Case Histories   |   Top of Page   |  
Share |