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. 2014 Oct 10:471–533. doi: 10.1016/B978-0-12-415766-8.00009-4

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Copyright © 2014 Elsevier Inc. All rights reserved.

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FIGURE 9.3 — Process of community water treatment.

Source: Centers for Disease Control and Prevention. Healthy water: community water treatment figure, courtesy of EPA [updated 3 April 2009]. Atlanta, GA: CDC. Available at: http://www.cdc.gov/healthywater/drinking/public/water_treatment_fig.html [Accessed 16 August 2012].