Zero-liquid discharge (ZLD) water treatment is already required in some parts of the world, and the experience gained in those areas with new technologies may help power generators in other regions ...

During the Obama Administration, new guidelines were promulgated for the removal of contaminants from FGD wastewater. The contaminants addressed were selenium, arsenic, mercury and nitrates. Now, with ...

WFGD ZLD System at ENEL Sulcis, Italy, showing Brine Concentrator and Mechanical Vapor Compressor in the foreground. Photo courtesy: Aquatech International. In September 2015, the Environmental ...

As water demand soars in every corner of the world amid widespread drought and water scarcity concerns, recovery and recycling of wastewater is increasingly becoming a valuable solution to alleviate ...