of economizer controls on existing HVAC equipment to eliminate the need for refrigeration equipment operation during the winter months. Lighting Systems New technologies in lighting system components have lead to the development of energy efficient lamps, i.e. high pressure sodium. These new lamps consume from 25 percent to 50 percent less energy than fluorescents. Weatherization These projects involve achieving maximum energy efficiency for given climatic conditions, including insulation, storm windows and doors, caulking, weatherstripping, etc. Boiler Plant Modifications Projects include replacement of deteriorated and inefficient equipment, improved boiler controls, economizers and the installation of small individual boilers to eliminate long sections of distribution lines. Steam and Condensate Systems Project involves the replacement of deteriorated and leaking distribution systems with little or no condensate return with new well insulated systems. Energy Monitoring and Control Systems Installation of specialized equipment designed to monitor interior and exterior environmental conditions and automatically control building operations or alert personnel to the need for such adjustments. Solar Installation of building systems to use the energy of sunlight to provide part of the services necessary. Energy Recovery System Installation of systems to recover heat or primary energy from processes. FORM DD, 1391c PREVIOUS EDITION IS OBSOLETE IN THE USAF. PAGE NO 6 |