Information AboutFiltration

Filtration Displaying results 161-180 of 182

Not to be Neglected
Not to be Neglected
Editorial
April 11, 2013
Filters are the heart of any water treatment plant. Periodic inspection can verify that they remain in good condition — or tell you when they need special attention.
Time to Think
Time to Think
Editorial
March 07, 2013
Beaufort-Jasper Water & Sewer Authority used a slowdown in demand as an opportunity to reflect and plan. The results have been outstanding.
Breaking through limits of technology: Nitrate removal using membrane biofilm reactor
Breaking through limits of technology: Nitrate removal using membrane biofilm reactor
Online Exclusives
March 04, 2013
A Case of Over-Pumping?
Editorial
February 12, 2013
Drought is a factor, but withdrawal of too much water from the aquifer is the greater contributor to saltwater intrusion in coastal well fields.
Efficiency Evolution
Efficiency Evolution
Editorial
February 12, 2013
Energy audits and enthusiastic operators help the Worcester Water Filtration Plant reduce electricity bills through process efficiencies and solar power.
Watershed Guardians
Watershed Guardians
Editorial
January 10, 2013
A rigorous water source protection program allows Syracuse to avoid filtration and save millions of dollars annually.
Aquatech introduces operator-friendly enhanced membrane bioreactor
Online Exclusives
December 19, 2012
Aquatech introduces operator-friendly enhanced membrane bioreactor
Online Exclusives
December 19, 2012
Worth Their Salt
Worth Their Salt
Editorial
November 13, 2012
Extensive training on new technology spelled success for operators at a groundwater demineralization plant, while they faced challenges at three surface water plants.
Quick Count
Quick Count
Editorial
July 09, 2012
An instrument enables a water plant in Colorado to monitor algae, zooplankton, and zebra mussel veligers simultaneously
Pretty Site, Beautiful Water
Pretty Site, Beautiful Water
Editorial
July 09, 2012
The Willamette River Water Treatment Plant overcomes seasonal source water variation, maintains compliance, and becomes a source of community pride
Little District That Could
Little District That Could
Editorial
July 09, 2012
With 10 operators to serve 12,000 accounts, an award-winning South Carolina district succeeds with cross-training, advancement opportunities, and high morale
New on the Lakeshore
New on the Lakeshore
Editorial
May 08, 2012
A multi-faceted training program helps a veteran staff in East Chicago make the shift from conventional treatment to membrane technology and SCADA
Making the Most of It
Making the Most of It
Editorial
May 08, 2012
New and sophisticated treatment technologies were not enough. The team in Murfreesboro learned to optimize performance and cost-effectiveness.
Expanding for Quality
Expanding for Quality
Editorial
May 08, 2012
A Florida water plant operations team steps up with extensive training to master a new advanced nanofiltration and reverse osmosis process
To the Next Level
To the Next Level
Editorial
March 06, 2012
An ambitious program to improve water processes and quality wins a Partnership for Safe Water Excellence award for a North Carolina agency
Smooth Transition
Smooth Transition
Editorial
March 06, 2012
Operators in a South Dakota water system guide a plant expansion and switch to membrane filters without service disruption and with the ‘utmost professionalism’
Membrane Bioreactor Filters Without Chemicals
Membrane Bioreactor Filters Without Chemicals
Editorial
January 18, 2012
BIO-Cel MeurerMBR membrane bioreactor from Meurer Research
A Resurrection
A Resurrection
Editorial
January 11, 2012
Improved treatment technology, innovative financing and a dedicated team of operators help Chuck Gray put the Mount Vernon (Ind.) water system back on track
Tastes Great!
Tastes Great!
Editorial
January 11, 2012
Technology and teamwork help Moorhead Public Service deliver consistently high-quality water from a highly variable source in Minnesota’s Red River