QQuestionEngineering
QuestionEngineering
Connections between two-threaded faucets should have an approved:
A. cross-connection
B. vacuum breaker
C. wastewater inhibitor
D. water gap
11 months agoReport content
Answer
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Step 1:Let me solve this problem step by step:
Step 2:: Understand the Problem
The question is asking about an approved connection requirement for two-threaded faucets. This is a plumbing and water safety terminology question.
Step 3:: Analyze the Terminology
- Cross-connection: A physical connection between potable (drinking) water and potentially contaminated water - Vacuum breaker: A device that prevents backflow of contaminated water into the clean water supply - Wastewater inhibitor: A device that prevents wastewater from flowing back into the water system - Water gap: A physical separation between potable water and potential contamination sources
Step 4:: Determine the Correct Answer
A vacuum breaker is specifically designed to prevent backflow and contamination in plumbing systems. It creates an air gap that prevents potentially contaminated water from being siphoned back into the clean water supply.
Step 5:: Reasoning
Vacuum breakers are critical safety devices that: - Prevent cross-contamination - Stop potential backflow of non-potable water - Protect drinking water from potential pollution
Final Answer
Vacuum breaker The vacuum breaker is the approved connection method for two-threaded faucets to ensure water safety and prevent contamination.
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