WFP - Water Feed Pole

Water is made up of a single atom of oxygen and two atoms of hydrogen. That's why it's called H2O. These atoms exist as two charged ions in water. Hydrogen is a positively charged ion; the other Hydrogen ion is connected to the Oxygen ion to form a negatively charged hydroxide-ion.

The purification process for window cleaning removes all mineral and particulate impurities from the water allowing it to evaporate without leaving any trace deposits behind. No squeegees or other drying methods are needed for this spot free result.

Pure water is a very effective organic solvent. Grade school may have taught you to think of water as the "universal solvent" it is truly the case. On a molecular level, water is great at absorbing dirt. As it fights to return to its naturally occurring impure state, water will absorb dirt. Rinse that dirty water away with a layer of pure water, let it evaporate and you have a spot free window!

Pure water without detergent is a very effective cleaning agent. It will remove nearly all organic, aqueous (water-based) and other ionic contaminants and other things such as dirt, grit and some types of grease.

Water used in this type of cleaning operation is usually filtered through mixed-bed deionization (DI), reverse osmosis (RO), or even a combination of the two processes. Pure water will greatly improve your cleaning results. This pure water does not contain any ions, so it is a very effective rinse agent, leaving spot free results after evaporation. This pure water provides an excellent vehicle for the activation, suspension and ultimate release of soils from surfaces and leaves minimal chance of re-depositing soils on surfaces.

Generally to deliver the water to the building it is forced or pumped up through a telescopic pole with a tube either inside or outside the pole. At the end of the pole is a brush that has jets or spray nozzles embedded in it. The water is applied onto the surface through the jets, the soils are agitated by the scrubbing of the brush and the soils are then suspended in the water, ready to be rinsed away by the constant stream(s) of pure water. The safety & efficiency of this type of cleaning is not readily matched by any other means.

There are poles available that exceed 70 feet of reach. This often leads to improved safety of operators, as ladders are eliminated in many instances and hazardous climbs are no longer needed. In many cases the results of pure water cleaning will exceed that of traditional methods, and the lack of need for detergents is a greener option. Many detergents can leave a microscopic film behind, which can actually attract dirt to the surface, leading to faster re-soiling. As there is no residue or static left after pure water cleaning, many times surfaces cleaned with pure water methods remain cleaner for longer periods of time.