A major source of indoor air contamination in schools originates within the heating, ventilating, and air-conditioning systems (HVAC), with draw-through systems being the worst offenders. Lists provisions for designing an HVAC system and a set of criteria to adhere to when planning new construction or renovations. (nine references) (MLF)

After a study of 3,000 classrooms in 130 schools in 16 states, the Environmental Protection Agency urged all schools to conduct tests for radon. Explains a 6-step screening test, methods of reducing radon concentrations, and how the risk from radon exposure compares with other risks. (MLF)

School systems should test the air in every school building for the presence and level of contaminants such as radon and asbestos and whether the ventilation system is circulating the proper amount of air. Periodic maintenance is required for all mechanical systems. (MLF)

Numerous studies have reported the deteriorating conditions in school buildings. One of the primary causes of this national problem is lack of proper maintenance of school facilities. Outlines a comprehensive assessment and planning process to provide a district with a road map for making decisions about facility improvement. (MLF)

The process of computerizing the classroom includes the following: (1) selection of the architect and engineer; (2) survey of existing premises; (3) solidifying program of usage and design; (4) school board approval and bond vote; and (5) final design and construction. Also discusses electrical system engineering, spatial design, illumination,…