Which of the following is a disadvantage of asbestos cement pipe?

Asbestos cement pipe has been widely used for various piping applications, primarily due to its durability and strength. However, the correct answer highlights a significant concern associated with its use: the health risks associated with handling. When asbestos is disturbed, fibers can be released into the air, posing serious health risks if inhaled, including respiratory diseases and certain types of cancer. This makes the handling and installation of asbestos cement pipes particularly hazardous, necessitating strict safety protocols and regulations.

In contrast, high installation costs, ease of corrosion when exposed to moisture, and flexibility are factors that do not primarily define the disadvantages of asbestos cement pipe. While installation costs may vary depending on the project, they are not uniquely problematic compared to other piping materials. Additionally, asbestos cement is not known for corroding easily when exposed to moisture; instead, it is quite resistant. Its flexibility is also not an issue, as asbestos cement pipe is typically rigid, which is one of the characteristics that make it suitable for many applications. Understanding these nuances is essential for making informed decisions regarding the use of asbestos cement pipe in water treatment processes.