Which of the following is not a reason that corrosion and scaling are controlled?

Controlling corrosion and scaling in drinking water systems is crucial for several fundamental reasons. One of the primary goals of these control measures is to improve water quality. Corrosion can lead to the leaching of metals and other harmful contaminants into the water supply, negatively impacting the taste, smell, and safety of the water. By managing corrosion, water utilities can ensure that the water delivered to consumers is clean and acceptable for use.

Additionally, these control measures are essential to meet federal and state regulations set forth to protect public health. Regulations are established to ensure that drinking water is safe, and minimizing corrosion and scaling helps water systems comply with these laws, thus safeguarding the community's health.

Protecting public health is intrinsically linked to controlling these issues, as the presence of contaminants from corrosion can lead to various health problems for consumers. Ensuring a stable and safe water supply directly supports the health and safety of the population.

In contrast, reducing the need for quality sampling is not typically a direct reason for controlling corrosion and scaling. Regular quality sampling is an important practice to monitor the water and ensure it meets safety standards, and while effective corrosion control may reduce certain types of sampling frequency, it does not eliminate the necessity for comprehensive water quality assessments. Thus, the notion