Researchers created a new system using artificial intelligence to track wastewater treatment as it happens. This smart approach helps plants work better and use less energy. It also lets them recover valuable resources from wastewater. Modern water management has to do more than just clean water. Now it must tackle climate change and help build a circular economy where nothing goes to waste.
Ammonia-nitrogen is a key concern because it can harm water environments if it is not controlled properly. However, it can also become a useful resource if facilities manage it well. The study suggests that wastewater systems need both green technology and smart digital tools working together. This combination helps operators understand complex nitrogen changes and make better decisions about treatment processes.
Sources: phys.org
The words in bold are from the article.
| 1. track | a. sewage |
| 2. wastewater | b. monitor |
| 3. approach | c. materials |
| 4. tackle | d. complicated |
| 5. harm | e. choices |
| 6. facilities | f. method |
| 7. resources | g. plants |
| 8. complex | h. operations |
| 9. decisions | i. address |
| 10. processes | j. damage |
1.b 2.a 3.f 4.i 5.j 6.g 7.c 8.d 9.e 10.h