My Report

Waste Water Engineering Practice Test 8


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Reverse osmosis helps in mineralizing water.

2. What is the concentration of chlorine upto which these spiral wound membranes can withstand?

3. What is the average permeating of SiO2 in reverse osmosis?

4. Which of these materials can be made into thin film composite?

5. What is the diameter assumed for hollow fine membranes for treating brackish water?

6. What is the design temperature of RO systems?

7. Water softener units work most efficiently with particulate water.

8. _________ at the top prevent an outflow of the sludge blanket.

9. What is the secondary standard for TDS?

10. Calculate the volume for the UASB with the following details.
Flow: 240m3/h
COD: 350 mg/L
UASB load considered: 8 Kg COD/ m3


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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