Like group relamping, cleaning is most effectively and efficiently performed when all fixtures in a particular area are cleaned at the same time. Many facilities find that it is most convenient to schedule fixture cleaning at the same time that the fixtures are group relamped. Depending on how rapidly the fixtures accumulate dirt, it may be necessary to schedule an additional cleaning at the midpoint between scheduled relampings. The final element in maintaining lighting system efficiency gains is the periodic walk-through inspection of all areas in the facility. In addition to identifying maintenance problems that are occurring with lighting equipment, the walk-through will identify areas where changes in building occupant activities require changes be made to the lighting system.
Facilities are in a state of constant flux.
If the lighting system is to retain its efficiency, it must be modified to match the needs of those changes. E-mail comments and questions. Lighting Show Set for San Francisco Lightfair International 1999 marks the 10th anniversary of the largest architectural and commercial lighting conference and trade show. While the show will honor the past 10 years, its real focus is on the future. The event will be held May 10-13 at the Moscone Center in San Francisco and is sponsored by the International Association of Lighting Designers and the Illuminating Engineering Society of North America.