Membrane Technology

The Institute for Sustainable Infrastructure (ISI) announced that the Sun Valley Watershed Multi-Benefit Project in Los Angeles County, Calif., has earned the Envision... more
ABB is celebrating its 125th anniversary in Finland. Founded in 1889 in Helsinki by entrepreneur and inventor Gottfrid Strömberg, ABB Finland is today an automation and power... more
CH2M Hill has added Scott Bash to the firm’s Global Strategic Consulting service team. Bash is located in the firm’s Bellevue, Wash., office. In his new role, Bash will be... more
Larry Stevens, P.E., PWLF, project director for the HR Green Inc. in Johnston, Iowa, was elected president of the American Public Works Assn. (APWA) during the recent 2014... more
Nestled in the Mojave Desert, the city of Henderson, Nev., is part of the Las Vegas metropolitan area, which spans the entire Las Vegas Valley. It has a population of more... more
Canaan Valley Public Service District (PSD) is located in the mountains of West Virginia. The PSD provides sewer service for a ski resort and the surrounding community. The... more
Discovered in 2003, the Papa Terra Oil Field is located 68 miles off the coast of Rio de Janeiro in the Atlantic Ocean at a depth of 3,937 ft. It is located in the Campos... more
In February, government officials from the Republic of Maldives joined representatives from the Aquiva Foundation, memsys, Aquaver and the local power company, Stelco, for... more
In Canton, Ohio, a few weeks after ringing in 2014, four contractors submitted bids to update an aging extended aeration wastewater treatment plant (WWTP). Based on bid... more
A new ballasted biological treatment process helped the Allenstown, N.H. Wastewater Treatment Plant expand capacity in response to orders from state regulators who had placed... more
The Hall Road Well Station is located in Abington, Pa., approximately 12 miles (20 km) north of Philadelphia. The site is designed to extract and treat 1.5 million gal per... more
Pinellas County, Fla., has a distribution system that is typical of many major metropolitan water systems, with over 700,000 customers, 2,000 miles of piping and several... more
The existing wastewater treatment system of a pulp and paper facility in China uses 600 kg per day of diammonium phosphate (DAP) to provide the needed phosphorus... 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
  • 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
  • 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
  • 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
  • Schreiber’s Fuzzy Filter is an innovative and cost-effective synthetic compressible media filter. With loading rates of 30 to 40-plus gpm/sq ft, the filter requires 20% of the space for sand filters... more
  • Koch Membrane Systems Inc. introduces the latest evolution of PURON submerged hollow fiber (HF) modules. The PURON HF module is designed for tertiary treatment, high solids water applications, RO... more
  • The Filter Judge by Lamar Solutions provides a surface water treatment plant operator a fast, safe and accurate means of taking a core sample of gravity filter media. It allows the operator to take a... more
Membrane Technology February 2013
Water quality problems in potable water storage tanks include temperature stratification, stagnation, dead zones and short-circuiting. These problems... more
Now in the second phase of its consent decree-mandated Long Term Control Plan to optimize interactivity between its four wastewater processing plants... more
Productivity is more reliable when equipment can be monitored to detect incipient failures and take corrective action before the plant goes down. But... more
Over the past forty years or more, the natural gas distribution industry in the U.S. has made a remarkable transformation from a near-exclusive... more
Thursday, May 15, 2014 2:00 p.m. - 3:00 p.m. EST Webinar Overview: Corrosion is the most critical issue facing water pressure projects today. Project... more
ARCHIVED ON DEMAND Membrane systems for treating drinking water keep evolving, and the recent introduction of the MEMCOR CPII Utrafiltration System... 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.

2014 Top Projects Nomination Form

POLL

WWD requests your opinion about the frequency of our industry newsletter: