PALL’S NEW ARIA MODULAR WATER TREATMENT PLANT MEETS THE DRINKING WATER NEEDS OF CALIFORNIA COMUNITIES Long Beach, CA April 14, 2003 Alamitos Barrier Recycled Water Project to Bid June 7, 2001 Long Beach, CA May 18, 2001 Pall Corporation Awarded Microfiltration Plant for the Alamitos Barrier Recycled Water Project Long Beach, CA April 2, 1999