As maritime organizations and government entities investigate various ways to fight the spread of aquatic nonindigenous species, one method has proven to be an effective, economical and high-capacity system to treat ballast water with no adverse effects on the environment. Full Story

This year marks a milestone for the drinking water disinfection method that is far and away the most commonly used in the world – and has been hailed as one of the greatest human advancements in history. Full Story

With arsenic levels in local drinking water as high as 120 μg/l, the Public Health Engineering Department in West Bengal, India, recently pilot tested a system that promised to remove both arsenic and iron from raw water with the production of minimal quantities of sludge containing arsenic. Full Story

A reduction in water meter accuracy is common in areas where water from boreholes and sand are commonplace. The result: losses in utility revenue. But meters incorporating fluidic oscillation technology are designed to overcome accuracy problems caused by particulates. Full Story

The recent development of a dual parallel lateral underdrain has been shown to provide several benefits over more traditional underdrain designs, including improved distribution of backwash water and air. Full Story

Recent product developments have resulted in the commercial availability of systems that utilize scrubber media to neutralize the chlorine releases from a vacuum regulator vent. Full Story

	New Gas Chlorinator Vent Exhaust Arrestor Introduced
	Arsenic Removal Technology Utilized in Phoenix, Ariz. Suburb
	RO Deionization System Chosen for Chilean Thermal Power Plant
	New Water Treatment Solutions Showcased at IFAT 08
	Mini Electrochlorinator Introduced
	Three-Stage, Fixed-Film BNR System Tested in China
	New Water Meter is Built for Demanding Environments
	New AWWA Director at Large Named