Honeywell to reduce energy costs for Puerto Rico authorityHoneywell signed an agreement to upgrade wastewater treatment plants for the Puerto Rico Aqueduct and Sewer Authority (PRASA), the largest water and wastewater utility in North America. The energy-savings program starts with $16.3 million in improvements at treatment plants in Barceloneta and Caguas and includes installing advanced process controls, new blowers and diffusers, and other high-efficiency equipment. The work is guaranteed to save $2.7 million in annual energy and operating costs. Honeywell will also provide ongoing service and maintenance. The enhancements are expected to cut energy use at the Barceloneta plant in
