An application device delivers a suitable liquid to the intended surface. Coverage, practical operation and chemical compatibility need to be assessed on site rather than reduced to vessel capacity or pressure alone.

Define the task before comparing devices

Describe surface materials, orientation, reach and available energy, then confirm the nozzle and seals. During a trial, observe coverage, runoff and hard-to-reach positions; a visible cloud is not evidence of disinfection performance.

Connect the equipment and the record

Put the relevant points into a site checklist, assign responsibility and update the routine using trial observations, daily inspections and feedback. Confirm the equipment configuration and operating requirements against the actual instructions and the agreed site plan.

Technical reference: Original public source