yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.
Cloud Expo on Google News
Cloud Expo & Virtualization 2009 East
Smarter Business Solutions Through Dynamic Infrastructure
Smarter Insights: How the CIO Becomes a Hero Again
Windows Azure
Why VDI?
Maximizing the Business Value of Virtualization in Enterprise and Cloud Computing Environments
Messaging in the Cloud - Email, SMS and Voice
Freedom OSS
Stairway to the Cloud
Sun's Incubation Platform: Helping Startups Serve the Enterprise
Cloud Computing & Enterprise IT: Cost & Operational Benefits
How and Why is a Flexible IT Infrastructure the Key To the Future?
Click For 2008 West
Event Webcasts
Aquatech Expands Wastewater Treatment Solutions Portfolio with New, Operator-Friendly Aqua-EMBR Enhanced Membrane Bioreactor

CANONSBURG, Pa., Dec. 18, 2012 /PRNewswire/ -- Aquatech, a global leader in water and wastewater technologies for the industrial & infrastructure markets, has developed Aqua-EMBR enhanced membrane bioreactor for wastewater treatment.

The Aqua-EMBR system consists of an activated sludge extended aeration biological treatment process and an Ultrafiltration (UF) membrane system for the separation of activated sludge from treated effluent. Aqua-EMBR is an external MBR system; the UF membrane is positioned outside the bioreactor tank, rather than submerged in the bioreactor tank or in the downstream membrane tank.

The UF membrane modules are arranged vertically and aerated continuously at the bottom. Mixed liquor is transported via "air lift pump" action through the module, while the membrane feed/recirculation pump is only used to overcome the hydraulic losses and maintain a relatively constant flow of mixed liquor through the membrane. This innovative design reduces much of the feed pumping energy requirement needed to maintain high crossflow velocity.

Permeate flow, which is inside-out from the membrane modules, is collected by a permeate pump.

Because no membrane components are submerged in the biological mixed liquor, the biological and membrane systems can be operated and optimized independently. The membrane operation is automatically controlled.

With its tight membrane pore size (nominal / maximum 30 nm / 50 nm), Aqua-EMBR produces high effluent quality – an important factor for reuse purposes and future regulations.

Applications for Aqua-EMBR include wastewater treatment or reclamation in new industrial and municipal wastewater treatment plants (WWTP) or in existing plants undergoing upgrades.

Aqua-EMBR offers several benefits over submerged MBR systems, which already present advantages over conventional activated sludge systems. Because the Aqua-EMBR system has no membrane tank, it can be built more quickly. Installed as one or more skids on a flat concrete slab, the system eliminates the need for complex civil engineering and lowers the risk for contractors due to construction delays caused by weather conditions, environmental or other local uncertainties.

In addition, the Aqua-EMBR system offers an operator-friendly working environment. Operators do not see, smell or come in contact with the biosludge, nor do they work on top of open membrane tanks where the air could contain harmful aerosols. Should maintenance be required, Aqua-EMBR's membrane modules can be removed or replaced without any contact with the biosludge.

Another significant benefit is the Aqua-EMBR's higher operating flux – approximately 50% higher than submerged systems. Because 50% less surface area of membrane is needed per unit volume of permeate production, the low membrane cost per unit volume filtrate means savings in capital (CAPEX) and operating costs (OPEX). Maintenance costs, such as labor and chemicals, are also reduced.

One of the first applications for Aqua-EMBR was treatment of effluent generated from a chemical manufacturing plant where Aquatech successfully commissioned a 50 m3/day capacity plant. After proper sludge acclimatization, it was possible to reduce chemical oxygen demand (COD) by 85% and consistently achieve a reduction of more than 95% of biochemical oxygen demand (BOD).

"Aqua-EMBR enhances Aquatech's robust portfolio of wastewater treatment solutions. Scarce fresh water resources and rapidly deteriorating quality of water resources due to discharge of untreated or non-compliant treated wastewater are compelling reasons for industries to adopt new and advanced technologies for treating their effluent. Many industries require huge quantities of water in their operations, potentially releasing large quantities of wastewater that can create pollution problems unless properly treated. Since environmental regulations are becoming stricter every day, it is sensible to treat wastewaters not only to meet environmental norms for discharge, but also to treat and make the wastewater suitable for reuse as process water in the same industry," said Arun Mittal, Director - Wastewater Treatment Applications, Aquatech.

For information about Aquatech's innovative water and wastewater treatment solutions, visit

About Aquatech

Aquatech is a global leader in water purification technology for industrial and infrastructure markets with a focus on desalination, water reuse, and zero liquid discharge. For more information, visit

Ann Seamonds
+1-978-887-9959; mobile +1-978-764-5528

This press release was issued through eReleases® Press Release Distribution. For more information, visit

SOURCE Aquatech International Corporation

About PR Newswire
Copyright © 2007 PR Newswire. All rights reserved. Republication or redistribution of PRNewswire content is expressly prohibited without the prior written consent of PRNewswire. PRNewswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Cloud Developer Stories
With all the incredible momentum behind the Internet of Things (IoT) industry, it is easy to forget that not a single CEO wakes up and wonders if “my IoT is broken.” What they wonder is if they are making the right decisions to do all they can to increase revenue, decrease costs,...
The Internet of Things is clearly many things: data collection and analytics, wearables, Smart Grids and Smart Cities, the Industrial Internet, and more. Cool platforms like Arduino, Raspberry Pi, Intel's Galileo and Edison, and a diverse world of sensors are making the IoT a gre...
In today's enterprise, digital transformation represents organizational change even more so than technology change, as customer preferences and behavior drive end-to-end transformation across lines of business as well as IT. To capitalize on the ubiquitous disruption driving this...
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at, explored the value of Kibana 4 for log analysis and provided a hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He examined three use cases: IT operat...
Growth hacking is common for startups to make unheard-of progress in building their business. Career Hacks can help Geek Girls and those who support them (yes, that's you too, Dad!) to excel in this typically male-dominated world. Get ready to learn the facts: Is there a bias a...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)!

Advertise on this site! Contact advertising(at)! 201 802-3021

SYS-CON Featured Whitepapers