Casestudies


The following is an op-ed from Waukesha, Wis., Mayor Shawn Reilly on the review of Waukesha’s application to borrow and return Great Lakes water. The op-ed is titled “Review... more
Krausz USA introduced its HYMAX Clamp, which repairs holes and longitudinal cracks in water and wastewater pipes. With two bolts to tighten for length sizes up to 12",... more
At the American Water Works Assn.’s (AWWA) Annual Conference and Exposition (ACE), three CH2M water staff received special recognition for academic and lifetime achievement... more
The U.S. Environmental Protection Agency (EPA) announced an agreement with the U.S. Army to close four illegal large capacity cesspools on Oahu and eight on the Big Island in... more
Click here to view the digital edition of W&WD's 2016-2017 Buyer's Guide. more
With at least 70 million baby boomers expected to retire before 2030, according to the Social Security Administration, a significant portion of the water and wastewater... more
I had the opportunity in April to attend the Environmental Council of States’ (ECOS) spring meeting, which was held in the grand ole city of Nashville, Tenn. I have been... more
In 1998, Kentucky Sanitation District No. 1 (SD1) landscaped its Fort Mitchell campus as a 20-acre demonstration of the journey storm water makes through the much larger... more
The Evanston Water Treatment Plant and the city of Evanston, Ill., are like love and marriage in the Frank Sinatra song: You can’t have one without the other. The plant,... more
Industrial plants are known for being loud, acoustically raucous environments. The combination of high ceilings, reflective surfaces and output from heavy machinery create an... more
The City of Durham is located in the Research Triangle Region of North Carolina. It operates two wastewater treatment plants – the North Durham Water Reclamation Facility (... more
After discovering its three wells contained excessive levels of arsenic, the Spring Creek Utilities Co. hired Sunrise Eng. to help develop a solution. The engineering firm... more
Located on the banks of the Rogue River in southern Oregon, the scenic City of Grants Pass offers recreational opportunities to the many tourists drawn to it each year. Named... more
Hymax Clamp permanently repairs holes and cracks in water and wastewater pipes. Reliable and easy to install, Hymax two-bolt clamps are efficient and cost-effective. The wide-range design reduces... more
  • Hymax Clamp permanently repairs holes and cracks in water and wastewater pipes. Reliable and easy to install, Hymax two-bolt clamps are efficient and cost-effective. The wide-range design reduces... more
  • The easy-to-use and economical CA6 colorimetric analyzer provides accurate measurement of manganese or iron levels in municipal drinking water production, food/beverage processing and other high-... more
  • As an alternative to conventional treatment steps such as flocculation, sedimentation and multimedia filtration, Liqui-Flux ultrafiltration modules help remove turbidity, suspended solids and... more
  • Gemü valves are available in a manual, pneumatic or motorized assembly for diaphragm valves, ball valves, butterfly valves and globe valves. The company also offers an extensive instrumentation line... more
  • Neosep membrane bioreactor uses FibrePlate membrane technology to provide desirable footprint, energy and flux. Robust, reinforced, self-healing 0.04-micron polyvinylidene difluoride ultrafiltration... more
  • Security of Windows file systems maintains order and compliance. It is important to ensure only required users have access to customer and internal data files. DSRAZOR provides comprehensive... more
  • Rotoshear offers diverse media options to meet various screening needs. The standard unit features an internally fed wedge-wire screen and is often utilized as a head works screen, while Rotoshear PF... more
  • Ovivo, in partnership with the University of Akron, has developed BioAlgaNyx, a bioengineered algae-based technology for wastewater and sludge management. By utilizing phagotrophic algae instead of... more
  • Watersurplus maintains a large inventory of mobile media filtration, reverse osmosis and wastewater treatment assets that are in trailers, in containers or skid-mounted. Its experts will design a... more
  • AMI Codes II analyzers provide continuous online determination of disinfectants based on the DPD colorimetric method. Each analyzer comes as complete system, including measurement and control... more
Lycoming County Water and Authority (LCWSA) Wastewater Treatment Plant in Montoursville, Pa., currently operates an Ovivo thickened aerobic digester... more
The Myers V2 series grinder is engineered from the ground up in order to overcome the increased debris and higher pressure required in today’s... more
The composition of modern sewage is vastly different than influent from just a few decades ago, and pump stations, headworks facilities and other... more
Is the magmeter half full or half empty? That interesting twist on an old cliché is an apt question to ask the people of a certain small... more
Tuesday, June 14, 2016 2:00 p.m. Eastern Participants earn one Professional Development Hour. Webinar Overview How much does a sewer system cost?... more
Tuesday, June 28, 2016 2:00 p.m. Eastern Participants earn one Professional Development Hour Webinar Overview FRP pipe has been around for decades,... more
Treated effluent from wastewater treatment plants across the country must meet local dissolved oxygen (DO) limits before discharging into receiving waters. The Pipeline... more
Stainless conduit and conduit systems from Calbrite, a division of Calpipe Industries Inc., is manufactured in type 304 and 316 stainless to meet stringent sanitary... more
Phosphorus is the 11th-most-abundant element in the earth’s crust and is an essential nutrient for all living organisms. Phosphorus exists in nature primarily as phosphates (... more
Seepex’s Smart Conveying Technology (SCT) is an award-winning progressive cavity (PC) pump design that offers radically reduced maintenance times and low life-cycle costs.... more

Nominate

The Water & Wastes Digest staff invites industry professionals to nominate the water and wastewater projects they deem most remarkable and innovative for recognition in the Annual Reference Guide issue. All projects must have been in the design or construction phase over the last 18 months.

2016 Top Projects Nomination Form

NEW for 2016: Industrial Top Projects!

POLL

Are you planning to upgrade your current water/wastewater facilities in the next year?:
Email Subscriptions