Wastewater goes through four or five stages of treatment before it can be released into the environment. Tertiary treatment involves improving water quality through processes such as filtration, lagooning, nutrient removal, and disinfection. Different contaminants from homes, businesses, and industries are removed in each stage. Chlorination is a common form of disinfection. Tertiary treatment is […]
Tertiary butyl alcohol is a flammable and potentially toxic industrial solvent used to raise octane levels in gasoline, produce perfume, shellac, artificial leather, and photographic film. Safety measures must be observed when using it, as it can be toxic if inhaled, ingested, or gets on the skin. Workers manufacturing pharmaceutical products may be at risk […]
The tertiary industry provides services to other sectors and consumers, including healthcare, education, and entertainment. It is difficult to define, but is an important component of the economy. The industry can be vulnerable to economic performance, but is necessary for a profitable economy. There is controversy about the role of the service sector in a […]
Tertiary syphilis is the most severe stage of the sexually transmitted disease, causing damage to various parts of the body including the nervous system, brain, and heart. Symptoms can include jerky movements, paralysis, numbness, and dementia. Treatment is most effective in the early stages with antibiotics, but nerve damage in the late stage may not […]
