Chapter 5: Facilities, Supplies, Equipment, and Environmental Health
5.2 Quality of the Outdoor and Indoor Environment
18.104.22.168: High Intensity Discharge Lamps, Multi-Vapor, and Mercury Lamps
High intensity discharge lamps, multi-vapor, and mercury lamps should not be used for lighting the interior of buildings unless provided with special bulbs that self-extinguish if the outer glass envelope is broken.
RATIONALEMulti-vapor and mercury lamps can be harmful when the outer bulb envelope is broken, causing serious skin burns and eye inflammation (1).
COMMENTSHigh intensity lamps are not appropriate for internal illumination of child care facilities since the level of lighting generated is generally too strong for the size of a typical room and/or generates too much glare.
TYPE OF FACILITYCenter, Early Head Start, Head Start, Large Family Child Care Home, Small Family Child Care Home
RELATED STANDARDS22.214.171.124 Levels of Illumination
- Balk, S. J., S. S. Aronson. 2003. Mercury in the environment: A danger to children. Child Care Info Exch (July/Aug): 58-60.