1
How do you clean the ultrafiltration module?
2
What is one of the main benefits of the WaterCard system?
3
What do the membranes in ultrafiltration modules do?
4
Which of these is a widely recognised challenge of a public water point?
Test results
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01.
Q: How do you clean the ultrafiltration module?
A: You reverse the ultrafiltration process
01.
Q: How do you clean the ultrafiltration module?
A: You disassemble the module and clean it manually
01.
Q: How do you clean the ultrafiltration module?
A: You fill the module with detergent and set the module to clean
02.
Q: What is one of the main benefits of the WaterCard system?
A: It collects revenue through pre-payment
02.
Q: What is one of the main benefits of the WaterCard system?
A: It supports full accountability and reporting to authorities and funding partners
02.
Q: What is one of the main benefits of the WaterCard system?
A: Its unique way of carrying credits helps to keep water waste at a minimum
03.
Q: What do the membranes in ultrafiltration modules do?
A: They ensure a steady water supply
03.
Q: What do the membranes in ultrafiltration modules do?
A: They separate fine particles from the water
03.
Q: What do the membranes in ultrafiltration modules do?
A: They help to reduce the noise in the ultrafiltration module
04.
Q: Which of these is a widely recognised challenge of a public water point?
A: They lack sufficient price control
04.
Q: Which of these is a widely recognised challenge of a public water point?
A: They are too expensive to distribute
04.
Q: Which of these is a widely recognised challenge of a public water point?
A: They are too unreliable