Acid cleaners are the most powerful type of cleaning agent and should be used with care. If they are not diluted correctly, acid cleaners can be very poisonous and corrosive.

Cleaning agents are used to removing dirt and spills from the surfaces. They are used in several commercial cleaning methods such as mopping, washing, degreasing, etc. Cleaning agents come with a number of benefits.

building cleaning work means all cleaning work related to the interior of a building and exterior window cleaning, but otherwise does not include cleaning work that relates to the exterior of a building; (“travail de nettoyage de bâtiment”)

The term 'cleaning equipment' is very broad. There are many different types of equipment, like pressure cleaners, sweepers and polishers, but also vacuum cleaners. It is important to choose the right equipment for a certain cleaning job.