How to choose a floor washer in a commercial place like an airport?

First of all, we have to analyze the actual situation of the airport ground. The airport ground is generally very large, and there are very few sockets on the wall. Therefore, it is obviously inappropriate to use the drag-line scrubber. For the hand-propelled scrubber, because the hand-propelled scrubber has less cleaning area per hour, there are cases in which workers are inactive. Therefore, for the airport with a particularly large area, it is difficult for the hand-propelled scrubber to meet the requirements of the airport. Of course, for some narrow passages or areas, we can also purchase some hand-propelled scrubbers to supplement them. Therefore, for the airport, the more suitable cleaning equipment should be the driving scrubber.