Prepare for the Kentucky Boiler Exam. With flashcards and multiple choice questions, each question provides hints and explanations. Maximize your readiness for the test!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


What does "domestic water" refer to?

  1. Industrial water

  2. Non-potable water

  3. Sewage water

  4. Potable water

The correct answer is: Potable water

"Domestic water" refers to potable water, which is safe for human consumption and suitable for use in household settings. This includes water used for drinking, cooking, bathing, and cleaning. Potable water must meet specific safety and health standards to ensure it is free from harmful contaminants, making it essential for everyday use. In contrast, industrial water would be used in industrial processes and may not be treated for domestic use. Non-potable water, although it may be useful for irrigation or non-consumptive uses, is not safe to drink and therefore does not qualify as domestic water. Sewage water contains waste and contaminants and is unsuitable for any domestic use without extensive treatment. Thus, the designation of "domestic water" specifically aligns with the characteristics of potable water, emphasizing its importance for health and quality of life in residential environments.