4 questions Basic

ECADEMY test

57 - Wastewater handling with the UNILIFT range

This course test contains 4 questions and can be retaken at any time.

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Question 1 of 4 Basic

What is the recommended upper limit for particle size when using semi-open impellers?

Question 3 of 4 Basic

What is the recommended free passage for municipal sewage applications?

Question 4 of 4 Basic

How is untreated wastewater including toilet discharge inside buildings with solids no larger than 50 mm defined in the module?

Question 4 of 4 Basic

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Correct
Q: What is the recommended upper limit for particle size when using semi-open impellers?
A: Up to 12 mm
Correct
Q: What is free passage and why is it important?
A: Free passage describes the particle or solids size that can pass freely through the pump hydraulics and is important to avoid clogging in the pump
Correct
Q: What is the recommended free passage for municipal sewage applications?
A: Minimum 80 mm
Correct
Q: How is untreated wastewater including toilet discharge inside buildings with solids no larger than 50 mm defined in the module?
A: As blackwater