For more than 150 years, the most practical, respected and intuitive products in the water industry have been built by Muelle ... r Systems—a leading provider of innovative water infrastructure products and services and technologically advanced metering systems for water, electric and gas systems. Mueller Systems offers a full line of residential, fire line and commercial meters, advanced metering infrastructure (AMI) and automatic meter reading (AMR) systems and related products that optimize the delivery and use of water and energy. Mueller Systems is a subsidiary of Mueller Water Products, Inc. (NYSE:MWA), a leading North American manufacturer and marketer of products and services that are used in the transmission, distribution and measurement of safe, clean drinking water and in water treatment facilities. read more