Sale and rental of water quality improvement device "Aqua Crystal Ring (ACR)"

I chose a device that no one believes in as my last job in life. Nice to meet you. My name is Yasuhiro Wada from Archive Co., Ltd., an Aqua Crystal Ring sales agency. I am currently making proposals to free factories and facilities with cooling towers and chillers from the problems of 'rust' and 'scale' through a device called the 'Aqua Crystal Ring' (abbreviated as ACR), and for about 20 years, over 100 companies have adopted it. However, I originally worked in the printing industry for 35 years. I was in a world completely unrelated to cooling towers. But eventually, the printing industry fell into recession, and I thought, 'I really need to start something else.' At that time, a trusted friend said to me, 'Wada-san, there’s an interesting device called ACR. It cleans water.' What he showed me was that small, white, round device that looked like a little 'ring.' I thought, 'A toy?! There’s no way something like this can change water.' But he spoke about it so enthusiastically that I thought, 'Well, let’s go take a look.' I went to the site since I had plenty of time with no printing orders at that time (laughs). What I saw there was the water in the chiller tank, murky red with rust. I thought to myself, 'This must be a stain that even strong chemicals can’t remove...' But he smiled and said, 'It’s okay. It will gradually get cleaner, so let’s test it.' I was surprised and worried, thinking, 'Is this something you sell by lying??' (laughs) But I was curious about the test results, so I went to that site multiple times. Two months, three months, six months. The water really did gradually become clearer. And a year later, something unbelievable happened. The 'scale' that had troubled us, which couldn’t be removed even with special chemicals, was completely gone, and that murky red water was now transparent!! Honestly, I don’t understand the reasoning! It was like a magical test result. For someone knowledgeable in chemistry, it might be even harder to accept. But having seen that change, I had no choice but to believe. There was not a single lie in what happened on-site. Moreover, it wasn’t about forcibly cleaning with strong chemicals; it was about safely cleaning over time with this ACR, and I fell in love with it. Plus, there’s no need for construction or electrical work to use ACR! The ease of just dropping it into the tank was also a key point. From there, I wanted to share this ACR with more people. Fortunately, there were many factories within my reach that could benefit from ACR! Although I jumped in to let them know about ACR, initially, I was completely ignored everywhere. I couldn’t even get anyone to listen to me. But I thought it would be a waste of time to get discouraged by that, so I decided to take a different approach and started a website and began writing a blog. I’m not good with computers, but I continued to post little by little, and around the time I wrote 100 posts, the search ranking for 'cooling tower scale removal' began to rise, and by the time I exceeded 300 posts, inquiries started to come in gradually. And from the companies that actually adopted it, I received happy feedback like, 'It didn’t work even with such strong chemicals, but ACR really changed things,' 'It’s amazing how red rust turns into black rust!' and 'Maintenance has become so much easier.' While chemicals can indeed 'remove' rust, they cannot 'stop' it. But ACR changes red rust to black rust and stops the corrosion of metals like tanks and pipes. I have witnessed that power with my own eyes. Among the companies that experienced the effects, some have even adopted it in their branches and affiliated facilities. Hearing them say, 'This is really good! I want it installed in the branch as soon as possible!' brings me immense joy. As I mentioned earlier, I am now in my 80s. My family tells me, 'You should retire soon,' but not at all! This is the most enjoyable time for me. I feel lucky to have encountered something I can genuinely consider my last job in life. Initially skeptical, I now believe in the effectiveness of this ACR more than anyone else. As long as I have life, I will deliver it to those who need it.