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If you notice any abnormalities in your home’s foundation or backfill, shouldn’t you drain the water first? (For the general public)
Hello, everyone. This is Enta. The other day, I carried out a dewatering project for a private construction job. It was a high-end condominium built about 20 years ago, where part of the slope had bulged outward and another section had subsided. As a countermeasure, we opted for dewatering—since it’s a method that can be carried out quietly. The area is a quiet residential neighborhood, so blasting…
Whether it's household appliances or slope-construction equipment, regular inspections and maintenance improve cost-effectiveness!
Hello, everyone. This is Enta. Today’s topic has absolutely nothing to do with slopes, but do any of you use an EcoCute at home? Apparently, it needs to be inspected and cleaned about twice a year, and after the maintenance technicians told me that, I decided to give it a try this time. Our EcoCute is from 20…
I tried making a drain.
Hello, everyone. This is Enta. The other day, I set up a drainage system at our company’s construction site. Well, to be honest, I just dug some holes with a rotary percussion drill and filled them with crushed stone, lol. This area used to drain well, but over time, the soil seems to have compacted, causing poor drainage, so I set up this drainage system…
Common Misconceptions About Drainage Drilling to Remove Water from Mountains | Technical Explanation
Hello, everyone. This is Enta. Today’s topic is drainage pipes. I’d like to write about a common misconception among drainage well drillers. Well, generally speaking, rain falls from above, lol. In the mountains, water seeps in from above in some areas and flows in from far away in others, but this time I’ll focus on water coming from above…
I Tried Making a Drain | On-Site Improvement
Hello, everyone. This is Enta. The other day, I set up a drainage system at the company’s construction site. Well, to be honest, all I did was dig some holes with a rotary percussion drill and fill them with crushed stone, lol. This area used to drain well, but it seems the soil has compacted over time, causing poor drainage. …



