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Hello, everyone. This is Enta. Submersible pumps (hereinafter “sub-pumps”) tend to stop working quite often, don’t they? Are yours operating as they should? People often think sub-pumps break down suddenly, but that’s actually not always the case. The cause is often related to how they’re used, so here’s a quick overview…

Hello, everyone. This is Enta. I’m starting to have some free time. It looks like I’ll have openings in April, so please feel free to call me. I can help with anything—design, cost estimation, quotes, you name it! Please don’t hesitate to reach out ^^ Anyway, we use 200V power on construction sites, right? I often make mistakes with the wiring for that…

Hello, everyone. This is Enta. The other day, I installed a power supply for the winch. Since it’s three-phase 200V, there are four wires: three phase wires and one ground wire. If you don’t connect these properly, the polarity might reverse or the winch might not deliver any power. This can actually cause some unexpected problems on site, so…

Hello, everyone. This is Enta. It really is a wonderful time of year! The other day, I let my guard down a bit and ended up with a runny nose... But after getting plenty of rest, I’m feeling completely back to normal, and starting today, it’s the Construction Technology Fair 2022 in Chubu! I plan to go on the second day, the 5th. Of course, I’ll be “covering” the products I want to show you all!…

Hello, everyone. This is Enta. Submersible pumps (hereinafter “sub-pumps”) tend to stop working quite often, don’t they? Are yours operating as they should? People often think sub-pumps break down suddenly, but that’s actually not always the case. The cause is often related to how they’re used, so here’s a quick overview…