Liquid soap dispensing system has dispensers fed with constant supply of soap from container in separate technical compartment

摘要

The system consists of liquid soap dispensers (5, 6) located adjacent to wash basins (3, 4) in a washroom (1) and fed from a storage container (7) in a separate technical compartment (2) accessible to maintenance staff only. The liquid soap is fed through a closed circuit (8) with outward (8a) and return (8b) sections with pump (9) and gravity chamber (10) feeds, the latter operating when the pump is switched off.