At the daily use of escalators dirt and dust fluffs are caught in the stairs what – under certain circumstances - can lead to a fire. Therefore a regular maintenance of the stairs is necessary and a fire prevention cleaning has to be carried out. In case of a general cleaning all stairs are dismantled and cleaned inside and outside.
Till now these stairs are cleaned either mechanically or with a high-pressure cleaner at a washing bay. For this, a suitable washing bay must be available.
Advantages of the ph-cleantec cleaning technology
- Mobile system
- Low resource consumption in comparison with high pressure
- Can also be used for other applications e.g. machine cleaning with cooling lubricants
- Due to the re-circulation system and the low splashing effects an „inhouse cleaning“ is possible; this saves among other things way times and costs to a suitable washing bay.
- Short lead time due to the efficient flow heater; ready for operation after approx. 60 sec.
- The high temperature is a contributing factor for very fast drying of the stairs.