Planning

It is called "Barrier-Free" in Japan recently to eliminate the step of the floor, so the concept must be invited in the designing of new working place.
And various possible designs would be considered repeatedly.
The key to floor design is depended upon the pipe inclination of exhausted sewage water.
I just imagined that the storage tank setting just beside the working chair promptly would solve all the problem in front of us. This would be an opinion, one of an agenda in the meeting.