Breakthrough water tech uses electrical pulses to clean and sanitize water

Published on by in Technology

A new type of water cleanup technology that can effectively and efficiently remove organic contaminants from large quantities of water, without using any added chemicals, could be a huge step forward for aquaculture and the world's growing farmed fish operations.

In 2011, theproduction of farmed fish worldwide surpassed global beef productionfor the first time, and the industry shows no sign of slowing down. However, producing fish at those levels comes with its own set of challenges that require solutions, including the need to constantly remove ammonia and kill harmful bacteria and other aquatic pathogens in the water.

The new water cleanup technology,Electro Water Separation™ (EWS), is said to be a three-in-one solution that could lead to a more sustainable and viable farmed fish industry, because it not only cleans and sanitizes both the supply and the discharge water cost-effectively, but it can also harvest algae for use as fish feed. The discharge waters, which are nitrogen-rich, can then be used to feed the algae ponds, which may help aquaculture operations to "close the loop" a bit more.

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