Newsletter | September 4, 2014

09.04.14 -- The Advantages Of Closed Circuit RO; Membrane Market Takes Off

Water Online Newsletter
Sponsor

In This Issue:

Sponsor

Severn Trent Services offers the UAT™ Reverse Osmosis Membrane (RO) Filtration Systems to meet any tap, brackish, or seawater applications. Using high-quality components, the skid-mounted UAT systems are engineered to effectively produce treated water, free of particulate matter and/or contaminants. The UAT RO systems range in output capacities of 13,000 GPD to 1,320,000 GPD, with larger custom units available. Our experienced process engineers have a long history designing and installing UAT RO filtration systems.

Download our UAT brochure today!

Featured Articles

The Advantages Of Closed Circuit RO
By Desalitech
Reverse Osmosis water treatment can be improved with closed circuit or semi-batch techniques. These new but proven processes increase water-use efficiency, reduce energy consumption, increase flexibility and reliability, and greatly reduce the emission of brine waste


Pump Variable Speed Drive Solutions In Membrane Filtration
By Grundfos
Variable frequency drives (VFDs) are nothing new to membrane filtration units. The most typical use of an external VFD on pressure pumps for reverse osmosis (RO) or ultrafiltration (UF) systems is to account for variability in flow.


Solve High Alkalinity With Membrane Contactors
By Membrana
A membrane degassing system can solve high bicarbonate alkalinity that negatively affects anion bed life. The process of ion exchange (IX) removes positive and negative ions from water and replaces them with a selected positively or negatively charged ion. As water moves through a cation bed, the cation-exchange resin will attract positively charged ions or magnesium to negatively charged sites on the resin.


Desalination Tech Brings Clean Water To Paradise
By Energy Recovery
Tortola is the largest British Virgin Island in the Lesser Antilles, with an approximate population of 24,000 residents. As with many island nations without natural aquifers, Tortola must produce all of its drinking water and demand is constantly high. In order to meet the island’s growing demand for fresh water supply, Biwater was contracted to design a new, environmentally-sound desalination facility to provide high-quality fresh water to the island alongside wastewater treatment facilities.

Industry News

Electrodialysis: The Future Of Desalination?
Will New Tech Replace Reverse Osmosis?
Desalination May Treat A Third Of Beijing's Drinking Water By 2019
First-Of-Its-Kind Desalination Plant Unveiled In Texas
Forward Osmosis: How It Works, And Why It's Important
New Tech May Make Desalination Cheaper, Greener
Desalitech Water Purification System Revives Brackish Aquifer
Conserving Water And Energy With Reverse Osmosis
Understanding The Relationship Between RO Recovery Rates And Concentration Factors
Innovative Reverse Osmosis Plant Installed At Libya Oil Field
View more headlines

Featured Downloads

Creating Optimal Energy And Cost-Efficient Membrane Diffusers
Mainsail diffuser membrane technologists work to develop and optimize the physical and functional characteristics of membrane product components. Through this, they are capable of creating optimal energy and cost-efficient membrane and holder technology for any industry—including dairy and petrol industries.

Brochure: MBR Ideal For Space Constraints
The Aqua-Aerobic MBR Membrane Bioreactor is a unique, time-managed, sequential aeration process promoting biological nutrient removal in a simplified unit process.

Membrane Bioreactor (MBR) System Simplifies Installation And Maintenance
The NEOSEP MBR system features Kruger’s uniquely designed K-120C and K-240C flat sheet membrane modules. The modules offer several innovative design features that enhance ease of installation, operation, and maintenance.

Reverse Osmosis Meters For Measuring Total Dissolved Solids
This compact instrument has been designed specifically to demonstrate and test POU reverse osmosis or distillation systems. By measuring electrical conductivity, it will quickly determine the parts per million/total dissolved solids (ppm/TDS) of any drinking water.
Browse the download library

Water Online Radio

Membrane Market Takes Off
Membrane Market Takes Off
Despite what many think, membrane systems are not complicated to operate, says Todd Hathaway of Kruger Inc.  In an interview with Water Online, Hathaway explains why taking the time to understand the technology is worthwhile.

Featured Products And Services

Reduce Operating And Maintenance Costs With Gas Transfer Membranes
Reduce Operating And Maintenance Costs With Gas Transfer Membranes

Product Details
Download Brochure
Request Information

Membrana

Membrane Filter Cartridges
Membrane Filter Cartridges

Product Details
Request Information

Shelco Filters

MEMCOR CP II Ultrafiltration System
MEMCOR CP II Ultrafiltration System

Product Details
Download Brochure
Request Information

Evoqua Water Technologies

Leopold Desalination Pretreatment Systems
Leopold Desalination Pretreatment Systems

Product Details
Download Brochure
Request Information

Leopold -- A Xylem Brand

Smartrack MF/UF Rack System
Smartrack MF/UF Rack System

Product Details
Download Brochure
Request Information

Degremont Technologies

TITAN MEM-BOX Treatment System
TITAN MEM-BOX Treatment System

Product Details
Download Datasheet
Request Information

Smith & Loveless, Inc.

Desalination Of Sea Water
Desalination Of Sea Water

Product Details
Download Datasheet
Request Information

Emerson Process Management, Rosemount Analytical

Sanitaire Gold Series Membrane Diffusers
Sanitaire Gold Series Membrane Diffusers

Product Details
Download Brochure
Request Information

Sanitaire -- A Xylem Brand

ReFlex Reverse Osmosis
ReFlex Reverse Osmosis

Product Details
Download Brochure
Request Information

Desalitech

Aqua UltraFiltration Membrane System
Aqua UltraFiltration Membrane System

Product Details
Download Brochure
Request Information

Aqua-Aerobic Systems, Inc.

CeraMem Ceramic Membrane Systems
CeraMem Ceramic Membrane Systems

Product Details
Download Brochure
Request Information

Veolia Water Technologies

BioBarrier Membrane BioReactor (MBR) And HSMBR
BioBarrier Membrane BioReactor (MBR) And HSMBR

Product Details
Download Brochure
Request Information

Bio-Microbics, Inc.