During China Passenger Elevator maintenance operations

In a word, Passenger Elevator and walkways help transport people from one level to another, or between floors of a building, theater, arena, stadium, mall, or exhibit. They are efficient public transportation equipment. They move military personnel and aircraft carrier pilots as well as cargo between carrier floors. They are practical as well as profitable factory features.Common Sense for Dskelevator Escalators Cleaning - Desenk Elevator.

With the ability to move large numbers of people quickly, escalators are essential tools for high traffic buildings. Airports, shopping malls, department stores, train stations, universities, convention centers, hotels, and arenas use escalators to move patrons from floor to floor and with continuous use, escalators become dirty from liquids, dirt, debris, and dust. However, regular cleaning of the steps restores the appearance of the escalator and projects a clean and professional image.

Many janitorial companies and escalator cleaning contractors use specialized machines to clean escalator steps. The machines use abrasive bristle brushes, a vacuum system, and chemicals to remove dirt and debris.

During the escalator cleaning process, the machine sprays a chemical solution on the steps and uses rotating bristle brushes to dislodge and remove debris from the step. The integrated vacuum system collects removed material during operation.

Nonetheless, escalator cleaning machines have some difficulty removing chewing gum, grease and oil and may leave brush streaks on the steps. If the machine sprays too much chemical solution, then the liquid will drain between the steps and deposit in the grease pit located below the steps. This situation can reduce escalator lubrication and potentially damage the escalator system.

During China Passenger Elevator maintenance operations, a service crew takes the escalator out of operation, removes the escalator steps, and cleans each step in a wash bay. After cleaning, the maintenance crew re-installs the escalator steps and returns the escalator to normal operation. This cleaning method is time conDsking and expensive.