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Healthy Schools Network, Inc., 2012
Sanitizers and disinfectants can play an important role in protecting public health. They are designed to kill "pests," including infectious germs and other microorganisms such as bacteria, viruses, and fungi. Unfortunately, sanitizers and disinfectants also contain chemicals that are "pesticides." Exposure to persistent toxic…
Descriptors: Public Health, Biological Sciences, Microbiology, Child Health
California State Univ., Sacramento. Dept. of Civil Engineering. – 1986
One of four manuals dealing with the operation of wastewater plants, this document was designed to address the treatment of wastewater from electroplating, metal finishing, and printed circuit board manufacturing. It emphasizes how to operate and maintain facilities which neutralize acidic and basic waters; treat waters containing metals; destroy…
Descriptors: Environmental Education, Environmental Standards, Glossaries, Hazardous Materials