Hello, everyone.
This is Enta.
I finished drilling the holes the other day.

This is a well for disaster preparedness.
I thought it was mostly sand and gravel, but it actually contained quite a bit of gravel, and,
Well, I had a pretty tough time lol
I'm glad I brought the crawler (since they'd already packed up the smaller machines, lol).
The casing keeps getting jammed.
Well, I managed to pull it off by brute force to some extent.
With this, we'll pour the concrete floor right after Obon and finish it off properly.

We performed a test suction using a vacuum pump.
At first, the water is cloudy, but after letting it run for a while, it clears up.
This is more than enough.
I'm looking forward to the premiere ^^
I'll pour the concrete floor next week, run some tests using the manual pump and the fire pump, and report back again ^^
See you later.



