Manual dispensers typically carry liquid soaps, which are dispensed through a one-hand push or pull mechanism, in the case of a wall-mount unit. Counter-mount units are in the form of a pump that either pushes in or down.
Users should be able to collect the soap in the hand that is helping to dispense the soap; despite the dispenser being a touch-point, proper handwashing eliminates cross-contamination concerns. However, janitorial staff need to ensure the device, particularly the dispensing handle and surrounding area that are vulnerable to contaminants, is cleaned and disinfected regularly.
posted on 6/22/2010