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For optimal hygiene and based on your specific needs, the H-Security teams provide the following services:
The benefits are manifold. By subcontracting the cleaning of your
Cleaning at the end of the construction site concerns companies carrying out construction or renovation sites. The latter are obliged to deliver clean places to their customers (Standard NF P 03-001). So, at the end of the site, they call on providers specialized in cleaning at the end of the site.
The end-of-construction cleaning stage is carried out during the so-called OPR (Pre-Reception Operations) phase.
Concretely, this consists of:
If you want to know more, don’t hesitate to consult our guide on cleaning premises. Also note that you have the possibility of requesting an estimate easily and free of charge via our contact form.
Airbrushing is used to strip surfaces to remove paints, graffiti, traces of rust, etc. It is used on walls, boat hulls, facades, monuments, etc. The technique consists of spraying an abrasive aggregate (sanding) using compressed air at low pressure (less than 9 bars).
Airbrushing is carried out using a dedicated machine: the airbrusher. The airbrush tube is terminated with a nozzle to increase the speed of the mixture leaving.
When water is added to the abrasive compound and to the air, it is called hydrogommage.
There are companies specializing in air-scrub and hydro-scrub, which offer their services to communities to treat the furniture, walls and monuments of a city.
There are many devices used by cleaning professionals. They make it possible to gain speed and efficiency. Among these devices are:
The purpose of wet sweeping is to dust the floor without using a vacuum cleaner. The dust is collected using a broom with wet gauze. The gauze remains in contact with the ground to collect the dust. You can push the broom or perform S on the ground.
In practice, it is important to:
This type of manipulation would have the consequences of redepositing the
dust on the floor.
It is advisable to start with inaccessible places (along walls, under furniture, etc.), then take care of open spaces and finish at the entrance to the room. The gauze is changed when you arrive in a new room.
The wet sweep collects all the dust particles on a smooth floor, which is particularly suitable for liners of the “lino” type frequently used in hospitals. The passage of wet gauze necessarily cleans a little, if not a lot, if you add detergent.
The main advantage of wet sweeping is to avoid air and dust mixing, noise and electricity consumption! Up to 90% of the dust can be captured using this process.