Reusing industrial effluents contaminated with heavy metals
A spiral wound membrane is a unique configuration that provides excellent structural integrity. The design is completely rigid, and no stress is placed on the membrane surface.
Water Today
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Snaw-naw-as first nation decentralized WWTP Nanoose Bay, BC - The success story
With the technological advances of small plant performance and reliability, decentralized wastewater treatment plants have now become eminently feasible.
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The Delphos, OH WWTP - Raising the bar
EWT UNR TM MBR system incorporates flat-plate, micro filtration membranes. Since 1990, many wastewater treatment plants have been built based on this technology around the world.
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AFM water treatment for biodiversity, a solution to global warming?
Sand filters treat most of our drinking water supplies, and they are the most common filtration technologies used for waste water, sewage effluent, and grey water recycling and water treatment in general.
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Modern motor controls save energy in desalination
The introduction of the axial piston pumps and the development of energy recovery units especially for seawater reverse osmosis has changed the system design dramatically and reduced the energy consumption by up to 80% in these installations. Oct-Dec 2007
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Third generation membrane bio-reactors
Membranes are key components in the majority of plants treating waste water for recycle. These days there are not only relatively small scale plants recycling waste water in factories but also large scale plants treating waste water from cities for recycle. Oct-Dec 2007