Such a wonderful day! Instead of having lecture in classroom, we had a site trip to go to Urakami drinking water treatment plant (DWTP). Urakami DWTP was built in 1945. Until now, it has operated for 70 years. This plant plays an important role in Nagasaki inhabitant’s life. It supplies many purposes with clean water. Although it was a rainy day, we were really excited to enjoy our first site tour. We were greeted by warm welcome from Urakami staffs. We really appreciate their help and hospitality during our trip. The site tour helped us more understand lectures and
gave us actual view point in drinking water treatment plant. Let's enjoy some photos from our trip.
Can you find the difference between 2 pictures above? ^^
Surprisingly, this dam is very huge.
We were attracted not only by its beauty but also by its majestic view.
The performance briefly shows coagulation and sedimentation processes.
From left to right, raw water, coagulation, and sedimentation.
