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After the water has been used, both in households and in industry, it cannot be discarded in any way into the environment. It is important that this used water, also known as wastewater, goes through a treatment process. The last step of this whole process is the operation at the water treatment plant, but until it is time for this step many other things must have been done. During its circulation over the Earth's surface, water can be contaminated by humans and animals. This happens especially in cities, where sewage from homes, hospitals, and factories is discharged untreated into rivers, lakes, and seas.…mehr

Produktbeschreibung
After the water has been used, both in households and in industry, it cannot be discarded in any way into the environment. It is important that this used water, also known as wastewater, goes through a treatment process. The last step of this whole process is the operation at the water treatment plant, but until it is time for this step many other things must have been done. During its circulation over the Earth's surface, water can be contaminated by humans and animals. This happens especially in cities, where sewage from homes, hospitals, and factories is discharged untreated into rivers, lakes, and seas.
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Autorenporträt
Sou Técnico em Agropecuária, Engenheiro Agrônomo, Especialista em Agricultura Integrada na Amazônia, Especialista em Manejo Integrado de Pragas & Receituário Agronomico, MBA em empreendedorismo, Marketing & Finanças, Mestre em Biologia Tropical, área de concentração em Botânica Tropícal e Doutor em Gestão Ambiental.