Why treat a water problem if you can prevent it from occurring in the first place? Calgon Carbon’s Granular Activated Carbon (GAC) removes naturally occurring matter (NOM) before it can react with disinfectant chemicals such as chlorine and chloramine to form harmful disinfection by-products (DBPs) during the disinfection process. Call us to learn more: 1-800-422-7266.
From The Editor
pH Balanced For Treatment
pH control is an important issue facing wastewater operators, due attention because it is broad and overriding, with impact on all types of treatment — and yet it is often overlooked. For this installment of "Peer Perspectives," we consulted wastewater expert Daniel Theobald to shine a light on the subject. Read on for 7 key questions and answers regarding pH and wastewater.
Durability For A Dollar By The Gorman-Rupp Company
Hopkins, Minnesota, occupies four square miles of space in south-central Minnesota, and is home to 17,000 residents. The area is also home to seven lift stations, which pump water and wastewater in various parts of the city — all of which operate with different manufacturer’s equipment.
5 Key Things To Look For In Bar Screen Technology By Bethany Bauer, Duperon Corporation
When considering an investment in mechanically cleaned bar screen technology, site owners are most often looking for simplicity. The mission of the bar screen at a plant’s intake is to ease the remainder of the wastewater process — removing the bulk of troublesome, non-conforming debris from the wastewater stream to protect delicate downstream equipment.
Shopping Center Avoids Litigation By Resolving Sewer Odor Problems By Mazzei Injector Company, LLC
A new shopping center in Ventura, California, with several major retail stores, was suffering from a sewer odor problem. Hydrogen sulfide odors flooded the entrances of the stores in the shopping center causing customer and employee complaints.
This know-how brochure has been created to assist consultants and operators in selecting the most suitable submersible motor pump from the Amarex KRT series. It further contains detailed advice on dimensioning and operating these pump sets.
The RoS 3 Q is a screw press with a conical screw shaft and cylindrical sieves consisting of three treatment zones: inlet and drive zone, three-part thickening and dewatering zone, and press zone with pneumatic counter-pressure cone.
Hach crowned Blair Corning, of Adams County, as the inaugural Mythbuster of the year on the floor of WEFTEC 2012. For your chance to be the 2013 Mythbuster Of The Year and to help bust common wastewater myths visit bustingmyths.com.