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SPONSOR
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Lonza is the global leader in microbial control with the broadest portfolio of active ingredients and registered formulated products. We are a complete water treatment solutions provider, offering state-of-the-art sanitizers, feeder systems and support services.
Constant Chlor® Plus calcium hypochlorite briquette feed systems provide an effective and efficient system for disinfection, plus new capabilities and features that further enhance operation, maintenance, and safety.
To learn more click here, Constant Chlor Plus.
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Featured Articles
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Hydrogen Sulfide Control And Removal
By Filtronics, Inc.
Hydrogen sulfide is probably the most obnoxious and troublesome compound to be dealt with in a potable water supply. If hydrogen sulfide is present in the raw water then it is an almost impossible task to produce a palatable water that is free of taste and odor at all times.
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Modeling BMPs In Sensitive Areas
A Cardno Case Study for XP Solutions
The clarity of Lake Tahoe has been declining since the mid-1960s because of the deposition of fine particles and nutrients from urban runoff and the growth of aquatic organisms that feed off the nutrients in the runoff. A program to restore its clarity has been initiated and involves the development of numerous projects to control the quality of runoff entering the lake.
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From The Editor
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 ‘Revolutionary' Filtration Put To The Test
There are many cool aspects of my job, not the least of which is learning — and sometimes even breaking news — about the latest technologies in water and wastewater. When I heard from Mike Dejak, executive VP of Eco-Tec, that the company’s new technology could “revolutionize filtration” for the produced water market, I was anxious to learn more about it. However, I was also duty-bound to you, the reader, to investigate the validity of such claims. The inquiry is the latest entry to our Views From The Top Q&A series. |
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SPONSOR
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ACE13 Provides Solutions For Your Challenges
Water professionals are continually faced with a wide range of management, treatment, and operations challenges. AWWA recognizes the increasing challenges facing water professionals, including increasing regulatory demands, replacing deteriorating infrastructure, and maintaining financially sound operations. ACE13 will provide the solutions you seek.
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Find Project Solutions
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Featured Downloads
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Liqui-Cel Membrane Contactors Brochure |
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Membrana offers four fiber types of polyolefin-based membrane contactors. Each fiber and module design has unique qualities, making them suited to various applications. |
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Zenith Ozone Generator System Datasheet |
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Zenith series ozone systems from Pinnacle Ozone have been designed for municipal, commercial, industrial, and food and beverage users requiring ozone to be delivered in a specific output rate with no deviation or shut down. |
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Groundwater Remediation Case Study |
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In the early 1990’s, the volatile organic compounds (VOCs) tetrachloroethylene (PCE), and trichloroethylene (TCE) were discovered in the vicinity of several city water supply wells near the city of Stockton, CA. |
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Aspirator Datasheet |
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Aspirators draw oxygen from near the water's surface and discharge it into the water column, making it ideal for applications where aeration is needed but no surface spray is desired. |
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Browse the download library |
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EPA Update
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Water Online's review of the latest U.S. Environmental Protection Agency regulations, resources, and activities related to the water, wastewater, and stormwater industries. Learn more. |
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