Numatic TRL720 Ride On Scrubber Dryer Battery:200AH it complies with the vacuum

it complies with the vacuum cleaner standards set forth in the European Ecodesign Directive

Then yes this machine will work well for you if however

wet and dry waste

Selden F10 Multi-Purpose Cleaner is a concentrated floor cleaner suitable for maintenance cleaning on all sealed hard floors in schools

Numatic TRL720 Ride On Scrubber Dryer Battery:200AH it complies with the vacuumTRL720 Ride on Scrubber Dryer Numatic Providing cordless convenience with longer runtime and 720mm scrub width and on board charging system. Designed to provide long, simple, and reliable service day in, day out, with powerful and professional results, whatever the environment. The TRG720 is based on the well established engineering of the Vario model but simplified to provide a truly professional, cost effective workhorse. You can vary the water flow