Where is the bubbler tube open end found?

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Prepare for the ADEQ Wastewater Collections 2 Exam with comprehensive flashcards and multiple choice questions. Hone your skills with detailed hints and explanations for each question. Excel on your exam with confidence!

Multiple Choice

Where is the bubbler tube open end found?

Explanation:
Bubbler level measurement works by keeping the tube’s open end submerged in the liquid whose level you need to know so that hydrostatic pressure in the tube matches the liquid depth. In a wastewater system, the area that actually contains the liquid and varies with flow is the lift station wet well. Therefore the open end of the bubbler tube sits in the wet well, not in a dry well or in an air vent or on a truck. This is why the lift station wet well is the correct location for the bubbler tube’s open end.

Bubbler level measurement works by keeping the tube’s open end submerged in the liquid whose level you need to know so that hydrostatic pressure in the tube matches the liquid depth. In a wastewater system, the area that actually contains the liquid and varies with flow is the lift station wet well. Therefore the open end of the bubbler tube sits in the wet well, not in a dry well or in an air vent or on a truck. This is why the lift station wet well is the correct location for the bubbler tube’s open end.

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