Emerging Trends in UV Disinfection
Water & Wastes Digest
May 2007
By Jon McClean
Stage is set for dramatic growth in the drinking water market, especially if new technologies can bring increased efficiency and lower cost
Tackling Taste & Odor Problems at Hemlock Lake
Water & Wastes Digest
January 2007
By Dale Kriewall
Retrofitting an existing filtration system with granular activated carbon provides a cost-effective way to combat musty/earthy flavor in Rochester’s drinking water
Trends in Drinking Water Treatment
Water & Wastes Digest
November 2005
By Philip J. Brandhuber, Ph.D.
Needs spur the development of new water treatment technologies that may be more effective, less costly
Facing Tight Time and Space Requirements
Water & Wastes Digest
May 2005
By Robert Germon
Finding the best treatment technology to address the problem was just one of the challenges facing the company.
Zero Waste: A Look at the Future of Reverse Osmosis
Water Quality Products
March 2003
Josh Hanford, Watts Industries
Most reverse osmosis systems waste as much as 20 gallons just to produce one gallon of product water. The new technology called "ZeroWaste" eliminates this problem by returning the concentrate water from the reverse osmosis system back to the home's plumbing, resulting in 100 percent efficiency.
PDF Version
Point-of-Use Reverse Osmosis
Water Quality Products
February 2003
Tony Pagliaro
As the residential point-of-use (POU) reverse osmosis (RO) industry approaches its 35th anniversary, it is time for a reality check on the industry's progress to date as well as a look ahead to new technologies or improvements that the industry may introduce for POU RO systems in 2003.
PDF Version
Bottled Water vs. Tap
Water Quality Products
October 2002
Nadia Abboud, Severn Trent Services
While both sides of the bottled/tap battle continue trying to inform and ultimately win the consumer over, a few facts cannot be overlooked. Regardless of how a consumer obtains drinking water, both bottled and tap must draw from the same available global freshwater sources. Despite the information with which consumers are presented, ultimately the decision is theirs. When purchasing bottled water, knowing what you are getting requires some research and understanding.
PDF Version
Threat of Water Supply Bioterrorism: Who Will It Impact?
Water & Wastes Digest
December 2001
Nikolai Pitchforth, Research Analyst, Environmental Group, U.S.
The tragic events of September 11th highlighted America’s vulnerability to terrorism and spurred an unprecedented domestic security response. Water treatment facilities were identified almost immediately as a potential target for further attacks and were urged by the FBI to implement security measures, most of which are still in place.
Editorial Emphasis
Water & Wastes Digest
November 2001
Oxygen-fed Ozone Generation Offers Advantages Over Ambient
Air
Making the Third-Party Certification Choice
Water Quality Products
July 1997
by Nancy Culotta
Manufacturers' claims have become more sophisticated as the industry branches into two diverse segments: water conditioning and health effects claims. Within both segments, opinions have developed that claims made by manufacturers should be truthful and not misleading--resulting in a need to have products independently tested to verify water treatment claims made and promoted in the field.
Drinking Water Treatment Unit Certification
Water Quality Products
April 1996
Nancy Culotta
You are familiar with the water quality problems in your area, but finding a line of equipment that you can have faith in, that is reliable and consistently performs as claimed, may not be as easy as it first appears
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