Which of these describe the specific mixing power?
Which of these isn’t a main target for wastewater mixers?
What is the aim of thrust-to-power sizing?
Why is it important to position mixers correctly?
What is the main purpose of a closed loop tank?
Where do vortices develop if the propeller is too close to the water surface?
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Q: Which of these describe the specific mixing power?
A: The ratio between the propeller power and the liquid volume
Q: Which of these describe the specific mixing power?
A: The ratio between the liquid volume and the solid particles
Q: Which of these describe the specific mixing power?
A: The ratio between the propeller power and propeller size
Q: Which of these isn’t a main target for wastewater mixers?
A: To blend liquid with solid particles
Q: Which of these isn’t a main target for wastewater mixers?
A: To ensure quick drainage from the tank
Q: Which of these isn’t a main target for wastewater mixers?
A: To keep solid particles in suspension
Q: What is the aim of thrust-to-power sizing?
A: Maintain a steady momentum and a constant required thrust rate
Q: What is the aim of thrust-to-power sizing?
A: Deliver a sufficient thrust with the least possible energy consumption
Q: What is the aim of thrust-to-power sizing?
A: Run the power at the limit to deliver maximum thrust when necessary
Q: Why is it important to position mixers correctly?
A: To prevent the propellers from breaking
Q: Why is it important to position mixers correctly?
A: To neutralise vortices
Q: Why is it important to position mixers correctly?
A: To maximise the total bulk flow
Q: What is the main purpose of a closed loop tank?
A: To create a steady, circulated flow
Q: What is the main purpose of a closed loop tank?
A: To ensure a more energy-efficient solution
Q: What is the main purpose of a closed loop tank?
A: To prevent damaging backflow
Q: Where do vortices develop if the propeller is too close to the water surface?
A: At the front of the propeller
Q: Where do vortices develop if the propeller is too close to the water surface?
A: At the rear of the propeller
Q: Where do vortices develop if the propeller is too close to the water surface?
A: Underneath the propeller