ATLANTA, Nov. 10, 2011 - Siemens Industry, Inc. today announced that four of its water services facilities have been awarded ISO 14001 certifications by Intertek Testing Services for outstanding commitment to environmental management. Siemens carbon reactivation facilities in Parker, Ariz., Red Bluff, Calif., and Darlington, Penn., as well as a waste and wastewater treatment facility in Roseville, Minn., received the esteemed recognition.