What is the aim of thrust-to-power sizing?
What are deadzones?
Why is it important to position mixers correctly?
Which of these isn’t a main target for wastewater mixers?
What is the main purpose of a closed loop tank?
Test results
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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: What are deadzones?
A: Areas that are compromised during the mixing process
Q: What are deadzones?
A: Areas consisting of infected water
Q: What are deadzones?
A: Areas in which the homogeneity is high
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: 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: How much was the average velocity of the volume improved by?
A: 20%
Q: How much was the average velocity of the volume improved by?
A: 25%
Q: How much was the average velocity of the volume improved by?
A: 30%
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