The Nasiriyah Water Treatment Plant got 10 clarifiers. The project also included three booster pump stations, five elevated storage tanks and a pipeline of more than 100 kilometers. U.S. Army Corps of Engineers photo Engineers Complete $266-Million Project Water treatment plant to deliver clean water to 500,000 residents. By Mohammed Aliwi U.S. Army Corps of Engineers Gulf Region South AN NASIRIYAH, Iraq, Sept. 6, 2007 — The Gulf Region South district of the U.S. Army Corps of Engineers has completed one of the largest water projects in Iraq - a $266-million facility in Al Shatra to provide thousands of...