Membrane Technology


A farming community in Africa is now able to irrigate its crops on a reliable year-round basis, thanks to a solar pumping solution from Moyno. The Sun-Sub submersible pump... more
Contegra Construction Co. is targeting a fall 2015 completion for the renovation and expansion of the water treatment plant that serves Roxana, Ill. The $7,961,000 project... more
The WateReuse Research Foundation announced the release of a how-to guide for building support for potable reuse on the statewide and community levels. Model Communication... more
According to a new report by Allied Market Research titled "UV Disinfection Equipment Market - Size, Industry Analysis, Trends, Growth, and Forecast, 2013-2020," the... more
Located southeast of New Orleans, St. Bernard Parish's population is almost 36,000, according to a 2010 U.S. Census Bureau report. Even though it was ranked one of the... more
W&WD received considerable feedback in response to Editorial Director Neda Simeonova’s November 2014 editorial letter, "Aging Workforce: Obstacles & Opportunities."... more
A New Year’s note to water people:  Be sure to look up, around and underground from time to time,  as air and climate/energy people are making important... more
The move toward green infrastructure (GI) and low-impact development (LID) as complements to traditional grey infrastructure, justifies more fully integrating them into... more
Dickinson, N.D., has become one of the fastest-growing cities in the U.S. since the state’s oil boom. This population growth has changed the city’s dynamics and created... more
In summer 2012 the city of Becancour, Quebec, Canada installed a Pinnacle Summit Series ozone system. The new system replaces older ozone technology and allows for ozone... more
The City of Fairborn, Ohio, needed a watertight dry flood-proofed building to house special pump station equipment and a generator in a flood zone. This building also needed... more
Central district heating systems have gained attention in recent years because they can be more efficient than localized boiler units. The efficiency of district heating is... more
The city of Warm Springs is a small community of approximately 1,000 residents located in central Georgia. In 2010, water testing found a radium level between 8 to 11 pCi/L... more
Liqui-Cel membrane contactors have been used for more than 20 years to remove gases from liquids. It can achieve O2 removal to 1 ppb and CO2 removal to 1 ppm with minimal to no chemical usage. In the... more
  • Liqui-Cel membrane contactors have been used for more than 20 years to remove gases from liquids. It can achieve O2 removal to 1 ppb and CO2 removal to 1 ppm with minimal to no chemical usage. In the... more
  • Membrane contactors are very attractive to many industries that rely on boilers for power and process steam. Since they are very small and compact, the skid can be installed inside with a minimal... more
  • The AXEON L1-Series light commercial reverse osmosis systems are ideal for a range of applications including food and beverage preparation, aquarium, hydroponics, misting and more, the 200- to 300-... more
  • Ovivo’s microBLOX MBRs are fully functional wastewater treatment package systems that offer low CAPEX/OPEX costs. They are complete, ready-to-operate wastewater treatment MBR systems that feature a... more
  • GWT Series commercial/industrial RO system solutions are custom-built systems utilizing advanced technological innovations, including DLP Series nano fiber-filtration technology. The series features... more
  • AXEON X2 reverse osmosis systems are engineered to produce high purity water by reducing dissolved minerals, bacteria and organic impurities with product water outputs from 57,600 to 468,000 gpd. The... more
  • Koch Membrane Systems’ PURON PLUS MBR skid-mounted packaged plant provides a full scope of supply. The pre-engineered plants are designed to minimize engineering efforts while addressing the unique... more
  • Koch Membrane Systems’ TARGA II hollow fiber ultrafiltration systems are available for drinking water, seawater RO pretreatment, industrial water treatment, and tertiary wastewater treatment. TARGA... more
  • The TETRA DeepBed and Denite advanced wastewater filtration systems produce effluent that is safe and cost-effective. The DeepBed is a granular filter for removal of total suspended solids (TSS)... more
  • The AquaCarb CX Series of coconut shell-based activated carbons are a new alternative to coal-based activated carbon for surface water treatment. Studies have shown that the AquaCarb CX carbons... more
Membrane Technology February 2013
Liqui-Cel membrane contactors have a long history of improving a variety of water treatment systems by adding and/or removing dissolved gasses in... more
Pure steam is used in sterilization chambers as a common method to sterilize pharmaceutical products, such as equipment parts, instruments,... more
A major power plant in Thailand is using Liqui-Cel membrane contactors to remove carbon dioxide from a DI water system. The system is an expansion... more
A semiconductor plant in Taiwan is using Liqui-Cel membrane contactors to remove dissolved gas from its ultra-pure water (UPW) system, which is used... more
Wednesday, October 29, 2014 2:00 p.m. - 3:00 p.m. Eastern Participants earn one Professional Development Hour. Webinar Overview: Rather than using... more
Tuesday, November 4, 2014 2:00 p.m. - 3:00 p.m. Eastern Participants earn one Professional Development Hour. Webinar Overview: Register today to see... more
AXEON Water Technologies offers a line of proprietary chemicals formulated to minimize the harmful effects of foulants, maximize the efficiency of systems and extend the... more
Membrane systems for treating drinking water keep evolving, and the recent introduction of the Memcor CPII ultrafiltration (UF) system is no exception. The Memcor CP II... more
AXEON Water Technologies features a range of membrane chemicals formulated to treat a variety of feed water conditions for commercial and industrial applications. AXEON... 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.

2015 Top Projects Nomination Form

POLL

Does your utility plan to implement water and sewer rate increases in 2015?: