The basic principles of the most commonly used lamp types and the circuitry which makes them operate are discussed. The two objectives of this book are to serve as a--(1) guide to economical lighting, and (2) a permanent reference source for troubleshooting. Areas dealt with include--(1) lighting fundamentals, (2) incandescent lamps, (3)…

Carpeting must be maintained through a proper maintenance program so as to extend the carpet's life and allow for continued sound control. Four types of common soils or stains are discussed--(1) dry soils, (2) water soluble stains, (3) petroleum soluble stains, and (4) other stains. Various cleaning methods, such as, vacuuming, spot removal, wet…

With properly specified fiber and a comprehensive maintenance program, school carpets can retain their appearance longer. Discusses carpet characteristics; proper carpet installation; effective preventive-maintenance programs (keep outside areas clean, use soil barriers, protect desk areas, maintain HVAC systems, and specify eating, drinking, and…

The Custodians/Security Department is a support service of the Des Moines (Iowa) Independent Community School District. Responsibilities of the department do not stop with the care of the facility, but extend to providing a clean, safe environment for all who use school facilities. Program evaluation in the 1993-94 school year reveals a total…

The most efficient and modern methods for cleaning and sanitizing school facilities are presented for the benefit of school custodians. Careful attention to the total school environment can be supportive of the general education program and at the same time make a sound contribution to the health and health education. Topics discussed include--(1)…

Information regarding the selection and care of carpeting is needed by educational leaders, maintenance personnel, and carpet manufacturers. Serious problems are developing along with the use of carpeting. The selection and maintenance of carpet are important problem areas. To help meet the need for more information regarding the maintenance of…

A broad range of topics deals with the development, maintenance, and full utilization of a healthful school environment, encompassing such areas as--(1) school organizations which affect the student environment, (2) accident prevention, (3) the criteria for healthful food services, (4) physical education and the necessary athletic facilities, (5)…